• Hedge Algebras Tuning of PID Controller
  Lai K. Lai, Thiem V. Pham
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710010107     

Abstract:

In this paper, the author proposes a method modified on-line the parameters of the PID controller based on combining the hedge algebras control and model reference system. This proposal has inherited the adaption of hedge algebras control deal with the uncertain systems or nonlinear systems and the sustainability of model reference system for load disturbances and measurement noise. In addition, the parameters of fuzziness measure are taken into account as design variables. Experiment results of aerodynamic lift system are provided to illustrate the effectiveness of the theoretically analyzed results
Keyword: PID controller, Hegde algebras, aerodynamic lift system. Arduino mega

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Lai K. Lai, Thiem V. Pham "Hedge Algebras Tuning of PID Controller" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Heat transfer and blood flow in Arterioles: A Mathematical study
  Dr. Varun Mohan, Dr. Jyoti Singh, Er. Tarun Mohan Sharma
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710010813    

Abstract:

Blood flow is a study of measuring of the blood pressure and finding the flow through the blood vessel. In human body the arterioles have the greatest collective influence on both local blood flow and on the over all blood pressure. They are primary "adjustable nozzles" in the blood circulation system in human body, across which the greatest pressure drop occurs. In this paper a mathematical modeling of heat transfer through arterioles during blood flow is presented which is derived from the Navier-Stock equations and some assumptions. A system of non linear differential equations for blood flow and heat transfer through cross sectional area of the arterioles was obtained. MATLAB programming techniques were adopted to solve the equations. The results obtained are very sensitive to the values of the initial conditions and this helps to explain the condition of hypertension.
Key words: Heat transfer, Arterioles, Hypertension, Blood Flow, Lumen

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Dr. Varun Mohan, Dr. Jyoti Singh, Er. Tarun Mohan Sharma "Heat transfer and blood flow in Arterioles: A Mathematical study"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Challenges and Prospects of E-Commerce in India
  Dr. Javed Iqbal, Mr. Firdous Ahmad Qazi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710011416    

Abstract:

E-commerce simply means electronic commerce which deals with selling & buying of services & products exclusively through electronic channels .Online shopping is increasing rapidly as consumers take benefit of lower prices offer by retailing their products. These days E-commerce has become the essential main street of the world. They also create new opportunities for business as well as for education and academics line. The fame of E-commerce is tremendously increased both internationally & regionally due to the fast & suitable way of exchanging goods & services in the last few years. Until now India is eyewitness a step forward E-commerce success tale, particularly in online retail. Nowadays E-commerce has developed in an enormous industry. The main motive of this paper is to describe different opportunities & services offered by E-commerce to distributors, customers & producers. This paper understands the essential growth factors required for E-commerce & in India, they also want to highlight the different challenges faced by E-commerce.
Keywords: Online, Challenges, E-Commerce, Services

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Dr. Javed Iqbal, Mr. Firdous Ahmad Qazi "Challenges and Prospects of E-Commerce in India "Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Low Velocity Impact Studies on Synthetic and Bio Fiber Reinforced Polyester Composites
  Thyagaraj N R, N Chikkanna
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710011720     

Abstract:

Laminated composite members are sensitive to impact damage like common metallic structures. The effectiveness of composite laminates affecting in various applications is lack of perception about the effect of low velocity impact damage on structural stability. Present work provides a response and damage mechanisms of synthetic and bio fibre reinforced polyester composites under low velocity impact. Experimental test is conducted using drop weight testing equipment with various falling heights and impact energies. Impact damage analysis was carried-out to investigate damage behavior, delamination and fiber pull-out of the samples using conventional photograph.
Keywords: Bio fiber, Impact energy, Low velocity impact [LVI], Synthetic fiber

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Thyagaraj N R, N Chikkanna "Low Velocity Impact Studies on Synthetic and Bio Fiber Reinforced Polyester Composites"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Survey on CMMI Level 5 Companies Using Selenium Testing Technology
  J.Pavithra M.E, Dr. M.Sreenivasan M.S., PhD
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710012128     

Abstract:

An automation testing can play an important role to ensure quality of the web application software. Selenium is an automation open source testing tool used to test the web application by using Java language. Moreover selenium supports multiple programming languages except C and C++. In selenium standalone applications are automated by using AutoIT tool. In this paper mainly used to analyze various CMMI level 5 companies using selenium testing technology to execute the test script of the related software applications to identify an error/bug in order to increase the performance of the software. The objective of the paper is to present a number of familiar web application projects tested by using selenium in different CMMI level 5 companies in order to provide researches proudly shared about executing of selenium testing technology..
Keywords: Automation testing tool, CMMI level 5 companies, Error/Bug, Introduction Auto IT tool, Selenium tool, Standalone application, Test script, Web application

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J.Pavithra M.E, Dr. M.Sreenivasan M.S., PhD "A Survey on CMMI Level 5 Companies Using Selenium Testing Technology"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Diagnosis of Mimicking Symptoms of Plants
  Prasannnarani tanneru
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710012931     

Abstract:

Symptoms caused by quite different and unrelated stresses can look very much the same. It would seem that the fundamental physiological mechanisms imposed on plants are sufficiently similar to cause rather similar responses. Thus we see that various abiotic and sometimes biotic, pathogens can cause injury that mimics air pollution injury. This is one reason why the diagnostician must always be careful to consider all the facets of diagnosis, and carefully examine all the possible causes of a disorders (Lacasse and Treshow, 1976........
Keywords: ......

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Prasannnarani tanneru "Diagnosis of Mimicking Symptoms of Plants"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Determining Mix Proportion For The Marble Slurry Powder Recovered From Marble Slurry Replacing Fine Aggregate Of Concrete Used In Residential Construction Project In Udaipur, India
  Puneet Jain, Dr. S.S.Sankhla
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710013235     

Abstract:

The use of recycle materials as concrete ingredients has gained popularity because of increasingly stringent environmental legislation. it is find out that marble powder recover from Marble slurry can be replaced fine aggregate or cement content of concrete used for construction work. This investigation check the possibility of replacement of sand (Fine aggregate) by marble powder recovered from marble slurry waste of marble processing units from 0% - 20 % ranges, in production of concrete used in residential projects .The study work Investigate the performance of M20 grade concrete Mix replacing fine aggregate by Marble Powder recovered from marble slurry in different proportion ranging 0 - 20 % ( by weight) . For that Marble slurry waste is collected from marble processing units situated in Udaipur region of India .M20 Concrete Mix is designed and prepared M20 grade concrete from materials locally available in Udaipur of India.
Keywords: Water Cement ratio , Cement Content , Gradation of the Aggregate , Consistency.

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Puneet Jain, Dr. S.S.Sankhla "Determining Mix Proportion For The Marble Slurry Powder Recovered From Marble Slurry Replacing Fine Aggregate Of Concrete Used In Residential Construction Project In Udaipur, India"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Agriculture Management Plan for Small Scale Farmer in Senegal : Case of Rice and Peanut Cultivation
  Mr Demba Diakhate
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710013647     

Abstract:

Senegal is one of the best located and stable country in West Africa. It is bounded in the western part by the Atlantic Ocean (about 500 km of beach). Senegal belongs to the Sahelian Countries which is characterized by a long dry season (about 7 to 9 months) and a low rainfall. In this work our objective is to propose the best management plan for the small scale farmer specialized in peanut and rice cultivation by using the farm management index. Country data related human power (working day/hour, total working time per year), performance test of machine (field efficiency, Theorical and actual field capacity etc …), variables cost (labor cost, seed cost, pesticide cost, fuel cost, etc…) and to fix cost (machine cost, repair and maintenance cost, tax and others tax cost, etc…) are using for the calculation of the net profit for farmer in case of rice and peanut cultivation. For rice cultivation system, our result show that for the actual situation of rice cultivation based generaly on hand tools and draft animale, small farmer.......
Keywords: Small scale farmer, Management plan, Mechanization, Peanut, Rice, West Africa, Senegal

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Mr Demba Diakhate "Agriculture Management Plan for Small Scale Farmer in Senegal : Case of Rice and Peanut Cultivation"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Dilatometric Characterization of Direct Reduction Pellets
  Evandro Virgolino Gonçalves, Daiane Cardial, Gláucio Soares da Fonseca, José Adilson de Castro
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710014853     

Abstract:

During the reduction process, the increase in volume of the iron ore pellets leads to a decrease in the mechanical resistance or disintegration of the pellets which lead to the unfeasibility of the process. The present work has the objective of evaluating the thermal expansion behavior of the direct reduction pellets using dilatometry. For this, the dilatometric expansion curve and the coefficient of thermal expansion of the pellets were determined through a horizontal pushrod dilatometer under an argon atmosphere. The dilatometric results showed that the expansion of the pellet increased and the degree of expansion decreased as the temperature increased, and changes in the expansion curve demonstrated the occurrence of microstructural......
Keywords: Dilatometry, Coefficient of thermal expansion, Compressive strength, Pellets, Thermal expansion.

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Evandro Virgolino Gonçalves, Daiane Cardial, Gláucio Soares da Fonseca, José Adilson de Castro "Dilatometric Characterization of Direct Reduction Pellets"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Hybrid Cuckoo-ABC Search: A comprehensive framework for vulnerability solutions in cloud computing
  SK Prashanth, N Sambasiva Rao
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710015458     

Abstract:

In the increase in cloud technology, data security became an concern over from application service (SaaS) to Infrastructure services (IaaS).As term virtualization, Vulnerability is one of the major concerns over Private and hybrid-Clouds have been Soft target in attacks, So perceived as a relatively impervious deployment model among Cloud models. Confidentiality, integrity, availability, authenticity, and accountability are the essence of security objectives for information systems and the services they offer. In this paper , artificial bee colony algorithm and Hybrid Cuckoo-ABC Search algorithm have been analyzed , The optimization problem solving successes of above algorithms compared statistically by testing over different files , which build a security framework approach for vulnerabilities which coverage and cost optimization .And found the run-time performance of the Cuckoo Search algorithms are statistically better than the ABC algorithm
Keywords: Artificial bee colony, Cuckoo search, vulnerability, cloud computing

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SK Prashanth, N Sambasiva Rao "Hybrid Cuckoo-ABC Search: A comprehensive framework for vulnerability solutions in cloud computing"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Experimental Studies on Strength and Durability Properties of Concrete with Partial Replacement of Bethamcherla Stone Aggregate
  V. Ramesh Babu, Dr.B. Ramesh Babu, Dr.C. Sashidhar, Dr. M.Vijaya Sekhar Reddy, K.Ashalatha
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710015964     

Abstract:

Concrete is an extraordinary and key structural material in the human history. Increase in construction activities has lead to an increase in demand for various raw materials in concrete. This lead to researchers to make use of alternate materials as ingredients of concrete those are in no way inferior to the conventional materials. By partially replacing the normal aggregate with Bethamcherla stone aggregates in different proportions, the strength of concrete can be determined. Based on the proportion of ingredients used in concrete, its properties can also be changed. In most of the building works normal conventional concrete is used. The present experimental work focused on effective use of bethamcherla waste materials in place of coarse aggregate in concrete mix since these materials are naturally and abundantly available in Kurnool district. Concrete grade of M20 is exercised with various replacement levels of coarse aggregate with 20mm bethamcherla stone aggregates like 0%, 25%, 50%, 75%, 100% to study the compressive strength and acid resistance of cubes with addition of steel fibers.
Keywords: Bethamcherla Stone Aggregate, Compressive Strength, Concrete, Coarse Aggregate.

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V. Ramesh Babu, Dr.B. Ramesh Babu, Dr.C. Sashidhar, Dr. M.Vijaya Sekhar Reddy, K.Ashalatha "Experimental Studies on Strength and Durability Properties of Concrete with Partial Replacement of Bethamcherla Stone Aggregate"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Area Optimized Radix-2 8-Bit Reversible Booth Multiplier
  K.Swapna, A.krishna Mohan
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710016570     

Abstract:

Reversible logic attains the attraction of researchers in the last decade mainly due to low-power dissipation and area efficient. Designers "endeavours are thus continuing in creating complete reversible circuits consisting of reversible gates. This paper presents a design methodology for the realization of 8 bit Booth‟s multiplier in reversible mode. Booth‟s multiplier is considered as one of the fastest multipliers in literature have shown an efficient design methodology in reversible paradigm. The proposed architecture is capable of performing both signed and unsigned multiplication of two operands without having any feedbacks, whereas existing multipliers in reversible mode consider loop which is strictly prohibited in reversible logic design. This paper of 8x8 reversible Radix-2 Booth‟s Multiplier is designed in VHDL and synthesised and simulated in ALTERA QUATRUS –II 9.1. From the results have shown that the proposed design used 140 Combinational ALUTs and operating with 43.64MHz frequency.
Keywords: .....

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K.Swapna, A.krishna Mohan "Area Optimized Radix-2 8-Bit Reversible Booth Multiplier"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Simulation of Hairpin Monopole Antenna using High Frequency Structural Simulator Software
  Vedansh Thakkar
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710017581     

Abstract:

A revolution in science of electronics and communication has emerged in the last few decades, with the potential to create a paradigm shift in thinking about simulation theories . The paper throws some light on the utility and simulation of hairpin monopole antenna . The main focus is to get the exact simulation and results that we obtain from analyzing a simple monopole antenna. Analysis of number of antenna elements and comparision of the practical characteristics of the antenna with the ideal one have been done. A traditional dipole antenna is used to begin things and from there research is carried forward with the analysis of antenna using the same software over it's specified range of frequency. The name hairpin is so called because the antenna is in the form of hairpin which is a slender U-shaped piece of wire, shell, etc. Modern car radio, mobile communications, personal wireless devices, and medical instruments use the application of hairpin monopole antenna for better performance and efficiency.
Keywords: antenna, monopole, dipole, frequency, simulation

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Vedansh Thakkar "Simulation of Hairpin Monopole Antenna using High Frequency Structural Simulator Software"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Pollution Parameter Investigation of Waste Effluents of DDC and Kamdhenu Dairy Industries of Nepal
  Narendra Kumar Chaudhary
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710013286     

Abstract:

The organic pollutants released from the milk processing units in dairy industries are considered a major source of environmental pollution which creates havoc in the human flora of the world. The dairy wastewater is rich in organic nutrients, fats and oils which becomes an appropriate medium for the growth of several microorganisms. So the direct discharge of dairy wastewater on the agricultural land and in drinking water streams is most problematic and is one of the major issues of global environmental pollution, gripping earth day by day. A huge volume of water is needed in the milk processing system in dairy industries and its release without proper treatment has a serious effect in the surrounding environment. The present study aims to describe the analysis of various physicochemical parameters like color, temperature, pH, DO, TDS, DS, TS, BOD, COD, chloride, turbidity, acidity, alkalinity and oil and grease content.......
Keywords: Dairy effluent, BOD, COD, DO, alkalinity

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Narendra Kumar Chaudhary "Pollution Parameter Investigation of Waste Effluents of DDC and Kamdhenu Dairy Industries of Nepal"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Robust Video Watermarking using Discrete Cosine Transform and Third level Discrete Wavelet Transform
  Chitrasen, Tanuja Kashyap
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710018792     

Abstract:

Digital watermarking technique is becoming popular for copyright information. The watermark embedded in the digital video may be incorrectly detected and extracted due to lack of appropriate algorithm, so the main concern is to implement the algorithm which is more resistant to different types of attacks. In this paper, a Hybrid video watermark technique has been introduced where DCT and 3rd level of DWT, for adding more security, is used. PSNR, MSE and NC values of Hybrid technique are analyzed on the basis of different noises and attacks. Hybrid technique is robust against high stream, low stream, frame drop, frame trim attacks
Keywords: DCT, Digital Watermarking, , DWT, 3LDWT

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Chitrasen, Tanuja Kashyap "Robust Video Watermarking using Discrete Cosine Transform and Third level Discrete Wavelet Transform"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Version-2

• An automated detection and classification approach in MRI tumor diagnosis Controller
  Somashekhar Swamy, P.K.Kulkarni
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710020110     

Abstract:

In the process of image coding, external noises impact a lot in processing efficiency. In the application of medical image processing, this effect is more, important due to its finer content details. It is required to minimize the noise effect with preserving the image content information, without losing the image generality. Towards the objective of image denoising, in this work, a dynamic block coding approach for noise minimization in medical image processing is presented. The second observing factor in region segmentation is the marking of small region patterns which are derived due to misclassification of actual and detected regions. the complexity of detection logic, due to recurrent coding is an additional factor to observe. In this paper, a new recurrent coding approach of region segmentation is proposed, overcoming the issue of region marking, discontinuity issue and small region miss-classification. The suggested approach is a simpler and robust to region detection, test over different MRI samples.
Keyword: PID Denoising, medical image processing, dynamic block coding, MRI images, classification

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Somashekhar Swamy, P.K.Kulkarni "An automated detection and classification approach in MRI tumor diagnosis" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Effect of Rolled Steel Sections as Main Reinforcement on Structural Properties of Beams
  Neelima Khare Varma, Vinaykumar C.H
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710021115    

Abstract:

Composite members as structural element made up of concrete and steel which provides high performance and speedy construction. The composite beams has other advantage also such as increased fire resistance, increased load carrying capacity, stiffness in local buckling, Hence composite construction requires less steel and gives economical designs and Stiffness in bending as compared to Reinforced concrete beam. Also basic requirement of high rise construction is ductility of framed structure. There is lot of congestation of reinforcement in beam column joint which poses problem in maintaining the joint ductile. Hence to overcome such problem rolled steel sections are used as main reinforcement in place of normal tmt steel bars. To study the effect of rolled steel section – angle section and channel sections as main reinforcement on structural properties of beams such as ultimate load carrying capacity and deflection, flexure and shear strength experimentally as well as analytically using Ansy‟s 14.5 software. This research........
Key words: Composite beams, rolled steel sections – angle section and channel section, flexure and shear strength

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Neelima Khare Varma, Vinaykumar C.H "Effect of Rolled Steel Sections as Main Reinforcement on Structural Properties of Beams"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Effect of infill Parameter on compression property in FDM Process
  Dr.TahseenFadhil Abbas, Dr.Farhad Mohammad Othman, Hind Basil Ali
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710021619    

Abstract:

The major parameters of FDM are Infill Density, Layer thickness, Shell thickness, Print speed which considered for mechanical testing and dimensional accuracy of the printed specimens. Fused Deposition Modeling (FDM) technology allows users to control the density of models through parameter which is termed air gap or infill. Test specimens were used with infill between 20 and 80%. Therefore, this paper discusses experimental analysis of the influence of infill density on the compressive strength in FDM specimens made of polylactic acid (PLA).The test results indicate that the compressive strength samples of the 3D-printed PLA samples increased with increasing of infill density lower infill values significantly increase the building speed, and the time of printing the sample would be increased also with increasing of infill density.
Keywords: Fused Deposition Modeling, Compressive Strength, Building Time, Infill Density

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Dr.TahseenFadhil Abbas, Dr.Farhad Mohammad Othman, Hind Basil Ali "Effect of infill Parameter on compression property in FDM Process "Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Based DSTATCOM For Neutral Current Compensation with Linear and Non Linear Load in Combination of T-Connected Transformer and SRF
  Naga Sowjanya Palety
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710022025     

Abstract:

In this papеr, a SRF basеd DSTATCOM with a T- connectеd transformеr is proposеd for powеr quality improvemеnt in threе-phasе four-wirе distribution systеms. The proposеd DSTATCOM is employеd for the of reactivе powеr compеnsation or powеr factor corrеction along with еlimination of harmonic currеnts, load balancing and nеutral currеnt compеnsation at the point of common coupling (PCC).The VSC is ablе to compensatе the powеr quality problеms in the currеnt and the dc bus voltagе is regulatеd to the referencе valuе. The winding of T-connectеd transformеr providеs a path to the zеro sequencе fundamеntal as wеll as harmonics currеnts. As comparеd to the convеntional star/dеlta transformеr and zig-zag transformеr, the T- connectеd transformеr requirеs only two singlе phasе transformеrs. The performancе of the proposеd DSTATCOM systеm is validatеd through simulations using MATLAB softwarе with its Simulink and Powеr Systеm Blocksеt (PSB) toolboxеs.
Keywords: Bio powеr quality improvemеnt, DSTATCOM, voltagе sourcе convertеr, T-connectеd transformеr, nеutral currеnt compеnsation

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Naga Sowjanya Palety "Based DSTATCOM For Neutral Current Compensation with Linear and Non Linear Load in Combination of T-Connected Transformer and SRF"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Survey on VLSI Architectures for Wavelets
  G.KiranMaye, Dr T. Srinivasulu
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710022629     

Abstract:

In this paper we are discussing the various approaches for implementing discrete wavelet transform using VLSI architectures .A comparison is done with the Coherent 9/7 Lifting based 2D-Discrete Wavelet Transform . The execution results expose that the suggested architecture is enhanced in area competence, multipliers and adders are also decreased. Therefore by decreasing the hardware exploitation the power consumption also reduced..
Keywords: Discrete wavelet transform, VLSI, word length, Xilinx, FPGA, area, power consumption

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G.KiranMaye, Dr T. Srinivasulu "A Survey on VLSI Architectures for Wavelets"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Broker based Strategy for Dynamic Resource Negotiation and Allocation in Cloud Aware Application
  Chetan Awasthi, Priyesh Kanungo
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710023035     

Abstract:

Cloud computing has became a buzzword owing to availability and on-demand services that have changed the way working of all business organizations resulting in exponentially growth of cloud based applications. IaaS (Infrastructure as a Service) has played a key role in making the resources Like CPU, RAM, bandwidth, hard-disk; VMs etc. available on demand. Customers have to pay only for the resource they have actually used. In this paper a dynamic resource negotiation strategy by broker is introduced where the broker plays negotiators role and helps customers and vendors to dynamically negotiate on the pricing attribute of deal. When the customer needs resource he quotes his price constraints to broker who searches for best resource from the available vendors that satisfy his price attribute. A new attribute i.e. deviation from the price, customer gives to vendor has been introduced in this paper. If the deviation matches, then broker allocates the resource to particular customer. This helps customers and vendors in finding timely resource allocation while broker is able to increase his customer base..
Keywords: Cloud Computing, IaaS, Resource Broker, Price Deviation.

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Chetan Awasthi, Priyesh Kanungo "A Broker based Strategy for Dynamic Resource Negotiation and Allocation in Cloud Aware Application"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Homogenization Method to Analyze and Simulate the Behaviors of the Folded Core Sandwich Panels in Case of In-plane Shear Forces
  Duong Pham Tuong Minh
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710023641     

Abstract:

Sandwich panels with many outstanding features have widely used in many fields especially in engineering. To use them effectively, we need to know the mechanical behaviors of these sandwich panels. This paper presents a homogenization method to determine the mechanical behaviors of folded core sandwich panels in in-plane shear loading. This method allows us to build an equivalent model (2D) for original model (3D) which helps to significantly reduce the computational time as well as time to build the geometry of model. A very good agreement is obtained between the 3D shell simulations and our homogenization model for in-plane shear problem verifying the accuracy and efficiency of our model. We can also use, of course, this method to build equivalent models for any type of folded core as well as many types of sandwich panels..
Keywords: Folded core, homogenization, in-plane shear, sandwich panels

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Duong Pham Tuong Minh "A Homogenization Method to Analyze and Simulate the Behaviors of the Folded Core Sandwich Panels in Case of In-plane Shear Forces"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Object Recognition Approaches
  Preeti Saini
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710024247     

Abstract:

Every Field of Computer Science from Robotics to Artificial Intelligence demand the system which have the ability like we human being have to recognize different things basis on certain properties of objects such as color, texture, shape etc. In this direction various algorithms have been implemented. The main motive of present work is to classify and analyze different object recognition techniques in an image for feature detection & extraction. The SURF (Speed Up Robust Feature) technique which rely on Integral images and Hessian Matrix for feature detection & extraction and ORB (Oriented Fast and Rotated BREIF) which is a combination of two major techniques: FAST (Features from Accelerated Segment Test) & BRIEF (Binary Robust Independent Elementary Features), both are best known technique for computer vision systems. Keeping this as a focal point, the work proposed aim at analyzing......
Keywords: Object Recognition, SURF, ORB, SIFT

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Preeti Saini "Object Recognition Approaches"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design and Development of Non-Conventional Air Pumping Model
  F. Z. Kagzi, P. K. Khokhariya, Y. D. Koradia, R. K. Kulkarni, R. A. Makwana, H. D. Lakhani, Mr. J. D. Ramani, Mr. S.S.Patil, Professor Y. S. Choupare
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710024850     

Abstract:

The main purpose of our project is to provide compressed air without any consumption of any other resources like electricity. We are trying to introduce basic design with parameters which will one kind of free and renewable energy and nevertheless no pollution and less maintenance as well as service is required. The design of the project is very simple. As the construction being simple and easy thus the initial cost is low. This project can be implemented in rural areas where there is power crisis.
Keywords: Gravitational Force, Free Energy, Air Compression, Curved Path, Non-Symmetric Dead weight.

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F. Z. Kagzi, P. K. Khokhariya, Y. D. Koradia, R. K. Kulkarni, R. A. Makwana, H. D. Lakhani, Mr. J. D. Ramani, Mr. S.S.Patil, Professor Y. S. Choupare "Design and Development of Non-Conventional Air Pumping Model"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Nonlinear Modeling of Tilting-pad Bearings with Squeeze Film Dampers and Application to Flexible Rotor Analysis
  Jianming Cao, Timothy W. Dimond, Paul E. Alliare
  [Abstract] [PDF] [Cite]
     10.9790/9622-0710025168     

Abstract:

Linearized bearing and squeeze film damper models have limits when the rotor undergoes severe unbalance conditions or large shaft vibrations. This paper presents a nonlinear modeling approach for a complex rotor-bearing system, consisting of both tilting-pad bearings with squeeze film dampers as well as an assembly method for linear flexible rotors to simulate behavior of shaft-bearing system under severe unbalance conditions. By solving Reynolds equations derived from a tilting-pad bearing model and a finite length squeeze film damper model, the pressure profile is calculated using an approximate finite element method. The bearing/damper forces are then calculated based upon the shaft instantaneous position and velocity, and updated at each time step. The transient response of system, including coupled motions of the shaft, the bearing pads/pivots, and the dampers, is solved using a 4th Runge-Kutta integration method. The nonlinear transient behavior of a flexible eight-stage compressor...........
Keywords: ......

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Jianming Cao, Timothy W. Dimond, Paul E. Alliare "Nonlinear Modeling of Tilting-pad Bearings with Squeeze Film Dampers and Application to Flexible Rotor Analysis"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Version-3

• Characterization and Strength Classification of Timber Species in Akwa Ibom State, Nigeria for Structural Engineering Applications
  Sylvester ObinnaOsuji, Iziengbe Inerhunwa
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710030109     

Abstract:

In Nigeria, only few studies have characterized timber species for structural design applications. In this study, determination of the physical and mechanical properties of timber species in Akwa Ibom state in southern Nigeria was carried out using methods defined in BS EN 1193:1998, BS EN 384:2016, BS EN 408:2010 and BS 373:1957, while strength classification of the timber species was in accordance with BS EN 338:2016. Twenty-five (25) samples each of five common timber species in Akwa Ibom namely: IyipOkoyo (Stauditiastipitata), Owen (Mitragyna spp.), Mkpenek (Uapacaguineensis), Atarabang (Xylopia spp.) and Ata (XanthoxylonSenegalensis) were selected for the study. Results of physical properties indicated that the timber species have low susceptibility to fungal degradation and high durability but prone to dimensional change. Of the five timber species, Atarabang (Xylopia spp.) was the only softwood specie, suggesting that Akwa Ibom is dominated by hardwood species. Mechanical properties obtained were..........
Keyword: PID Akwa Ibom State, Characterization, Mechanical Properties, Physical Properties, Strength Classification, Timber

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Sylvester ObinnaOsuji, Iziengbe Inerhunwa "Characterization and Strength Classification of Timber Species in Akwa Ibom State, Nigeria for Structural Engineering Applications" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Review on the Need of a More Efficient Three-Phase ACPlasma Combustion/GasificationSystem for All Solid Waste Including Hazardous and Biomass
  T. Yasar Katircioglu, Sedanur Toraman, Çağlar Terzi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710031022    

Abstract:

Population growth, rising standard of living, urbanization, diversification of consumption materials cause increasing of waste materials and energy consumption. In the world, thousands of wastes occur every day, and most of these wastes come from solid wastes such as household, industry, agriculture, municipal wastes, etc. This increase in solid wastes is one of the most important environmental problems in the world. Conversion of these wastes into energy during the disposal process is significant importance in terms of prevention of environmental pollution, public health, and renewable, sustainable energy. Landfilling which is the simplest waste treatment method currently appears as the less preferable method for following reasons: first, the lack of land available, especially in the most populated regions. Second, landfilling causes the production of powerful hazardous gases and chemicals that can contaminate the soil and water, posing a risk to the public health and the environment. Also, other thermal methods.......
Key words: Plasma, AC Plasma Torches, Biomass, Solid Wastes, Waste-to-Energy, Combustion, Gasification.

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T. Yasar Katircioglu, Sedanur Toraman, Çağlar Terzi "Review on the Need of a More Efficient Three-Phase ACPlasma Combustion/GasificationSystem for All Solid Waste Including Hazardous and Biomass"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Review on MQL in Green Environments Used For Machining Process
  Madhuri B. Kadu, Dr. U.V.Hambire
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710032326    

Abstract:

It is realized that these fluids are a serious damage to the environment and to the health of the operator working with it. Many alternatives were developed to minimize the quantity of cutting fluid used. The purpose of this article is to review the relevant literature in machining using minimum quantity lubrication In green environments this research project an on-going comparative study will be made for tool wear and surface roughness by varying cutting parameters under flood , air , dry and Minimum Quantity Lubrication (MQL) green environment while machining different materials like high speed steel ,medium carbon steel etc with . The results application of MQL technique will significantly helps to obtain better performance in compare to dry air and flood condition. It is mainly focused on investigating various aspect of machining process from an environmental perspective.
Key words: Minimum Quantity lubrication with vegetable oil and different materials.

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Madhuri B. Kadu, Dr. U.V.Hambire "A Review on MQL in Green Environments Used For Machining Process"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design of Fast Fourier Transform using Radix-2 Butterfly using Shift Register and Folding technique
  Ranbeer Rathore, Prof. Navneet Kaur
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710032434    

Abstract:

The Discrete Fourier Transform (DFT) is an important technique in the field of Digital Signal Processing (DSP) and Telecommunications, especially for applications in Orthogonal Frequency Division Multiplexing (OFDM) systems. The Fast Fourier Transform (FFT) is an efficient algorithm to compute the DFT and IDFT. This paper involves the implementation of an area efficient 8-point, 16-point, 32-point, 64-point, 128-point, 256-point, 512-point and 1024-point single path delay feedback (SDF) and folding technique using radix-2 DIT FFT algorithm for signed and unsigned numbers. Implementation for complex numbers is also done for N= 8 and N=16 points.The implemented algorithm used radix-2 butterfly at all stages. It is area efficient and has less delay as compared to previous algorithms. All designs are implemented on vertex-2p device family in Xilinx software
Key words: FFT, Folding Technique, Single Path Delay Feedback (SDF), Serial in Serial out Shift Register.

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Ranbeer Rathore, Prof. Navneet Kaur "Design of Fast Fourier Transform using Radix-2 Butterfly using Shift Register and Folding technique"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• An Evaluation of Impact of Buildability Assessment on Real Estate Investment
  Bamidele, E.O, Olamoju, A. O.
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710033540    

Abstract:

There are different ways by which buildability assessment can affect real estate investment. Real estate investment includes residential, commercial, industrial, recreational properties and buildability is the term used to define or explain the way in which project can be best and easily executed. Buildability analysis is use to determine and minimize or remove waste and wasted effort before construction commence on site. In sight of these a field survey was conducted and well-structured questionnaire was designed for clients, contractors and the professionals. Data collected was analyzed using means and frequency table.
Key words: Buildability, Real estates, Assessments, Professionals

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Bamidele, E.O, Olamoju, A. O "An Evaluation of Impact of Buildability Assessment on Real Estate Investment"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Bioremediation of oil-polluted coastal soils of the Caspian Sea with active oil-oxidizing associations
  AmankeldySadanov, Svetlana Aitkeldiyeva, Elmira Faizulina, Olga Auezova, Larissa Tatarkina, ArayNurmukhanbetova
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710034145    

Abstract:

Model studies on the purification of oil-polluted coastal soil by bacterial and bacterial-yeast associations were carried out. It is established that when they are introduced, changes in the composition of the microbiocenosis occur. In this case, the number of heterotrophic bacteria and hydrocarbon-oxidizing microorganisms is significantly increased. During the entire experiment, the bacterial-yeast association showed the greatest activity. Under its impact, oil utilization amounted to 62.3-84.0%. In this case, the use of manure with ammonium nitrate was more effective than the introduction of urea. Experimental data showed that more intensive destruction of oil occurs with the introduction of preparations in an amount of 1-2 g per 300 g of contaminated soil..
Key words: bioremediation, oil-polluted soil, association of oil-oxidizing microorganisms, oil destruction, organic-mineral fertilizers

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AmankeldySadanov, Svetlana Aitkeldiyeva, Elmira Faizulina, Olga Auezova, Larissa Tatarkina, ArayNurmukhanbetova "Bioremediation of oil-polluted coastal soils of the Caspian Sea with active oil-oxidizing associations"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Noise Cancellation using Least Mean Square Algorithm
  Vedansh Thakkar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710034657    

Abstract:

A revolution in science of electronics and communication has emerged in the last few decades, with the potential to create a paradigm shift in thinking about adaptive filtering. This Project involves the study of the principles of Adaptive Noise Cancellation (ANC) and its Applications. Adaptive noise Cancellation is an alternative technique of estimating signals corrupted by additive noise or interference. Its advantage lies in that, with no apriori estimates of signal or noise, levels of noise rejection are attainable that would be difficult or impossible to achieve by other signal processing methods of removing noise. Adaptive noise cancellation is an approach used for noise reduction in speech signal. As received signal is continuously corrupted by noise where both received signal and noise signal both changes continuously, then this arise the need of adaptive filtering. This paper deals with cancellation of noise on speech signal using an adaptive algorithm called least mean square (LMS) algorithm.
Key words: Adaptive noise cancellation (ANC), LMS Algorithm, NLMS algorithm, Adaptive filtering.

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Vedansh Thakkar "Noise Cancellation using Least Mean Square Algorithm"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Re-use of Marble Waste as Filler Substitute in Bituminous Roads
  Shafi Ullah, Dr. Muhammad Alam, Dr. Rawid Khan
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710035862    

Abstract:

This paper describes the re-use of marble waste as filler material in wearing course of bituminous roads which is the replacement of stone dust. Stone dust is conventionally used as filler by NHA, Pakistan. Modified mixes containing Marble dust as filler were prepared and compared with conventional mixes containing stone dust as filler. Three varying Percentages of fillers namely Marble dust and Stone Dust (3.5%, 4.5% and 5.5% by weight of total aggregates) in both types of mixes were used along with three varying contents of bitumen (4%, 4.3% and 4.6%). Effect of both types of mixes was assessed in terms of Marshal stability and Indirect Tensile fatigue testing and results were discussed. Marshal mix design showed that modified mixes result higher stability as compared to conventional mixes. Increase in stability of modified mixes is due to the fact that Marble dust acts as a bitumen extender. Stone dust absorbs more asphalt content and.......
Key words: Filler, wearing course, Marble Dust, Marshal Stability, Indirect Tensile Fatigue Test

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Shafi Ullah, Dr. Muhammad Alam, Dr. Rawid Khan "Re-use of Marble Waste as Filler Substitute in Bituminous Roads"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Kinetics and Mechanism of Oxidation of GSH by vanadium(V) in Aqueous hydrochloric acid medium
  M. Sanjana, A. K. Patnaik, P. Mohanty, S. K. Badamali
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710036369    

Abstract:

The kinetics and oxidation of glutathione (reduced) (GSH) by vanadium(V) has been studied over the range 0.5 ≤ 102[GSH]T ≤ 2.0, 0.5 ≤ [H+] ≤ 3.0, I = 3.1 mol dm-3 and 298 ≤ T ≤ 313K in aqueous hydrochloric acid medium. The reaction showed first order dependence in [V(V)]T, first order with respect to [H+] and fractional order with respect to [GSH]T. The main product of the reaction is GSSG a dimer of GSH. In this reaction, one mole of vanadium(V) consumes one mole of GSH. Increase in hydrochloric acid concentration increases the rate. The activation parameters ΔH# (kJ mol-1) and ΔS# (JK-1 mol-1) for the electron transfer reaction were found to be -22.46 and -371.8. The negative values of activation parameters favor the formation of ordered transition state.
Key words: Kinetic, oxidation, Glutathione (Reduced), Vanadium(V).

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M. Sanjana, A. K. Patnaik2, P. Mohanty, S. K. Badamali "Kinetics and Mechanism of Oxidation of GSH by vanadium(V) in Aqueous hydrochloric acid medium"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Verison-4

• A Study on Role of Green marketing as tool for environmental protection and sustainable development
  Balki.Vani
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710040108     

Abstract:

Green marketing is a vital constituent of the holistic marketing concept today. It is particularly applicable to those businesses that are directly dependent on the physical environment. Changes in the physical environment may pose a threat to fishing, processed foods tourism and adventure sports industries. Consequently new types of products were created, called "green" products, which would cause less damage to the environment. Thus green marketing plays an important role to promote and reinforce the idea of environmental protection and sustainable development both in the minds of the customer and the firms. Many global players in diverse businesses are now successfully implementing green marketing practices..........
Keyword: Environmental Issues, Green Marketing, Product Process System, Sustainable Development.

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Balki.Vani "A Study on Role of Green marketing as tool for environmental protection and sustainable development" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Skolem Mean Labeling Of Five Star Graphs K1,a1 ∪K1,a2 ∪K1,a3 ∪K1,a4 ∪K1,b Where a1+a2+a3+a4 -4≤b≤a1+a2+a3+a4 -3
  D. S. T. Ramesh, S.O.Sopna, I.Gnanaselvi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710040911    

Abstract:

A graph G = (V, E) with p vertices and q edges is said to be a skolem mean graph if there exists a function f from the vertex set of G to {1, 2, . . . , p} such that the induced map f* from the.......
Key words: Skolem mean graph, skolem mean labeling, star graphs.

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D. S. T. Ramesh, S.O.Sopna, I.Gnanaselvi "Skolem Mean Labeling Of Five Star Graphs K1,a1 ∪K1,a2 ∪K1,a3 ∪K1,a4 ∪K1,b Where a1+a2+a3+a4 -4≤b≤a1+a2+a3+a4 -3"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Robust Digital Image Watermarking based on Hybrid DWT and GWO Optimization Technique
  Priyanka Panwar, Ruchi Sharma
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710041217    

Abstract:

This paper proposes a novel optimization method for digital images in the Wavelet Transform (DWT) domain. Digital image watermarking has demonstrated its proficiency in ensuring illegal confirmation of data. The visibility factor of the watermark is the huge parameter that helps in enhancing the perceptual transparency and robustness of watermarking system. The trade-off between the transparency and robustness is considered as an optimization problem and is explained by applying GWO Optimization technique. The Peak Signal to Noise Ratio (PSNR), Mean Square Error (MSE), and computational time are evaluated for an arrangement of images using the MATLAB R2014b software.
Key words: Computational Time, DWT, GWO, MSE, PSNR, Robustness, Transparency.

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Priyanka Panwar "Robust Digital Image Watermarking based on Hybrid DWT and GWO Optimization Technique"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Various Options for Removal of Fluoride from Drinking Water
  Manju, Ashok Singh, Rajesh Kumar, Pratima, Rajat Kumar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710041825    

Abstract:

Excessive fluoride concentrations have been reported in groundwaters of more than 20 developed and developing countries including India where 19 states are facing acute fluorosis problems. Various technologies are being used to remove fluoride from water but still the problem has not been rooted out. In this paper, a broad overview of the available technologies for fluoride removal and advantages and limitations of each one have been presented based on literature survey and the experiments conducted in the laboratory with several processes. It has been concluded that the selection of treatment process should be site specific as per local needs and prevailing conditions as each technology has some limitations and no one process can serve the purpose in diverse conditions.
Key words: Fluoride; Fluorosis; Ground water; Soil water; Drinking water; Treatment.

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Manju, Ashok Singh, Rajesh Kumar, Pratima, Rajat Kumar "Various Options for Removal of Fluoride from Drinking Water"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Direct Electrochemical Synthesis of Organobismuth Compounds and their coordination compounds
  Harpreet Kaur, Baljit Singh
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710042630    

Abstract:

Organobismuth and organobismuth halides have been synthesized by electrolyzing the solutions of alkyl/aryl halides (bromoethane, 1-bromopropane, 1-chlorobutane and chlorobenzene ) in acetonitrile at sacrificial bismuth anode. These organobismuth halides do not form coordination compounds when refluxed with ligands such as 1,10-phenanthroline and 2,2'-bipyridyl. However, coordination compounds of these organobismuth compounds have been synthesized by electrolyzing the solution of the above substrate in the presence of ligands in acetonitrile at sacrificial bismuth anode. All these products have been characterized by infrared spectral data, elemental analysis and various physical properties. Current efficiencies of all these systems are quite high.
Key words: Coordination compounds, current efficiencies, electrosynthesis, H-type cell, organobismuth halides.

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Harpreet Kaur, Baljit Singh "Direct Electrochemical Synthesis of Organobismuth Compounds and their coordination compounds"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Determination of antioxidant activity of the selected extracts of Homonoia Retusa., isolation and characterization of phytoconstituents of the ethanol extract by column chromatography
  Minu B Pattasseril, Sujith Abraham, Kuppuswamis
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710043140    

Abstract:

The present study involves the determination of antioxidant activity of the selected extracts of Homonoia Retusa., isolation and characterization of phytoconstituents of the ethanol extract by column chromatography.The antioxidant potential of plant stem extracts were investigated by hydroxyl radical scavenging activity, super oxide free radical scavenging activity, DPPH assay, nitric oxide radical scavenging activity, total antioxidant activity. Among the three extracts ethanol extract was having maximum antioxidentactivity. So the ethanol extract was subjected to column chromatography,by means of gradient elution technique.The fractions 272-306 ,gave the compound B1.Later by spectral analysis they were found to be Coumaric acid-O-glucoside.
Key words: Homonoia Retusa.,soxhlet extractor, hydroxyl radical scavenging activity, super oxide free radical scavenging activity, DPPH assay, nitric oxide radical scavenging activity, total antioxidant activity, Coumaric acid-O-glucoside.

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Minu B Pattasseril, Sujith Abraham, Kuppuswamis "Determination of antioxidant activity of the selected extracts of Homonoia Retusa., isolation and characterization of phytoconstituents of the ethanol extract by column chromatography"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Grain Size Analysis of Karli River Estuarine Sediments Sindhudurg, Maharashtra, India
  Shivani hulaji, Nagaraju.D, Balasubramanian.A, Siddaraju.K, Honamgond.P.T
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710044162    

Abstract:

Estuaries are coastal ecological niche, receiving importance in recent years due to industrialization, urbanization, and construction of harbors along their bank. The estuaries have also gained importance and attracted the attention of scientists, administrators and ecologists in view of their biodiversity. Most of the estuarine areas are put into various uses, such as constant source of fish supply for coastal population, with high agriculture potential used for cultivation, habitat for birds, recreation, navigation, bird watching, domestic use, disposal of industrial waste and sewage. Estuaries are ideal grounds for aquaculture..............
Key words: Industrial wastes, Organic material, Estuaries, aquatic environment and anthropogenic activities.

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Shivani hulaji, Nagaraju.D, Balasubramanian.A, Siddaraju.K, Honamgond.P.T "Grain Size Analysis of Karli River Estuarine Sediments Sindhudurg, Maharashtra, India"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Syncronization of The Photogravitational Magnetic Binary Problem With Variable Mass
  Mohd. Arif
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710046370    

Abstract:

This article deals with the complete synchronization and anti synchronization behavior of the photogravitational magmetic binary problem when the charged particle has the variable mass, bigger primary is a source of radiation and smaller primary is a oblate body. Here we have designed a non linear controller based on the Lyapunov stability theory. Numerical simulations are performed to plot time series analysis graphs of the master system and the slave system which further illustrate the effectiveness of the proposed control technique.
Key words: Photogravitational magnetic binary problem; complete synchronization; Lyapunov stability theory; Jean's Law; variable mass.

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Mohd. Arif "Syncronization of The Photogravitational Magnetic Binary Problem With Variable Mass"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Recent Trends in Condition Based Monitoring with Advanced Signal Processing Techniques
  A.A.Darji, Dr.P.H.Darji, Dr.D.H.Pandya
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710047177    

Abstract:

This paper provides a broad overview of developments and progress in condition monitoring, diagnostics and failure prognosis philosophy & concepts. An assessment is made of current technological capabilities in this critical area. Selected maintenance philosophies, including Condition Based Maintenance, Reliability Centered Maintenance and Profit Centered Maintenance are discussed. Available diagnostic technologies applicable to condition monitoring & prognosis concepts are described. Some recent developments in the rapidly expanding field of high performance turbo machinery are described thru literature survey...........
Key words: Signal processing, Fault Diagnosis, Condition Monitoring.

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A.A.Darji, Dr.P.H.Darji, Dr.D.H.Pandya "Recent Trends in Condition Based Monitoring with Advanced Signal Processing Techniques"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Segmenting the Character of Plate Vehicle Number Using Connected Component Analysis Method
  Fitri Damayanti, Sri Herawati, Wahyudi Setiawan, Aeri Rachmad
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710047882    

Abstract:

The introduction of vehicle number plates is one of the important techniques as part of an intelligent transportation system that can be used to identify a vehicle simply by understanding the license plate. The introduction of license plate in Indonesia is usually used in the parking system which is still done manually, namely by recording the number plate character by the parking attendant. The process of character segmentation of vehicle license plate number will be done first before introduction process. The accuracy of character recognition is influenced by the result of the segmentation process. This research performs character segmentation process of vehicle license plate by using method of connected component analysis which is applied as algorithm; which is used to detect the corresponding blob region in a binary image. The data used 52 license plates of vehicles with the shape and type of vehicle number plates in Indonesia. The accuracy of the segmentation process is quite good that is equal to 84.6%.
Key words: Segmentation, Connected component analysis, Number plate characters.

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Fitri Damayanti, Sri Herawati, Wahyudi Setiawan, Aeri Rachmad "Segmenting the Character of Plate Vehicle Number Using Connected Component Analysis Method"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Integrated Drinking Water Resource Management: Impact Study of Watersheds in different Geohydrological and Socio-Economic Situations in India
  B.K.Kakade, Pooja Bhosale, Kulkarni Sandeep
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710048388    

Abstract:

Increased competition for the limited ground water resource has resulted into the rapid depletion of sources. Which in turn creates unmanageable water scarcity problem during the summer almost in all the agro-climatic zones of India. A research on consequence of watershed development on drinking water supply (quality, quantity and access) has been conducted in seven different locations in five states of India. Study focuses on drinking water demand and supply status for consumptive and productive uses, type of infrastructure in place, operation and maintenance arrangements, and institutional roles in development and management of infrastructure. The impact of a watershed development programme on drinking water sources in watershed...........
Key words: ............

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B.K.Kakade, Pooja Bhosale, Kulkarni Sandeep "Integrated Drinking Water Resource Management: Impact Study of Watersheds in different Geohydrological and Socio-Economic Situations in India"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Rain Water Harvesting And Its Uses For Laboratory At Baif Central Research Station Campus
  B.K.Kakade, Pooja Bhosale, Kulkarni Sandeep
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710048995    

Abstract:

Water is one of the most commonly used substances on our earth. We need water for all our activities in day-to-day life. Water supply in urban area is always short against the total demand. Surface water is inadequate to meet our demand and we have to depend on ground water. Due to rapid urbanization, infiltration of rainwater into the subsoil has decreased drastically and recharging.
Key words: ............

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B.K.Kakade, Pooja Bhosale, Kulkarni Sandeep "Rain Water Harvesting And Its Uses For Laboratory At Baif Central Research Station Campus"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Version-5

• Studies Onmechanical Properties of Nano –Hemp Fibre Composite Material
  Dr.B.SenthilKumar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710050110     

Abstract:

The use of natural fibers instead of traditional reinforcement materials such as glass fibers, carbon provides several advantages including low density, low cost, good specific mechanical properties, and biodegradability. Due to low prices, eco-friendly and high tensile behaviour leads to rising commercial performance of natural fibre reinforced plastics in all around the world. The primary aim of this research work was to investigate the mechanical properties of green composites reinforced with raw hemp and nano-hemp fibre. Many research report shows that the nano fibre reinforced structures exhibit higher mechanical properties. Initially the raw hemp fibre was broken down in to sub-micron fibrillar structure and subsequently to the level of nanofibril through physico-chemical methods where in a mild chemical treatment was given to separate the foreign particles such as pectin, wax........
Keyword: Nano hempfibre,resin matrix,hand layup method.

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Dr.B.SenthilKumar "Studies Onmechanical Properties of Nano –Hemp Fibre Composite Material" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Effect of Deposition Temperature on the Physical Properties of Ag-Cu2O Thin Films by D C Magnetron Sputtering
  Nagendra Vara Prasad M, Munikrishna Reddy Y, Jeevan Kumar R
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710051114    

Abstract:

We report co-deposited Ag-Cu2O films using DC Magnetron Sputtering method on glass substrates. Both Ag content and temperature were varied during deposition. UV-VIS-NIR, Hall measurements were used to characterize the optical and electrical properties. The results reveal that the deposited Ag-Cu2O films show a decreasing optical transmittance as the content of Ag increases. All the samples that are deposited at room temperature, Ag2O phase may exist. It is also observed that the resistivity was decreased due to Ag phase formation. The photo-induced conductivity measurement finds highest increase in conductivity by the nature of light irradiation. The co-existence of Ag2O and Cu2O was observed in the temperature studies. XRD studies reveal that Ag2O (002) peaks observed at low temperature and diminished at high temperatures. This study also explains the dissolving of Ag phases into the Cu2O with the temperature. The reverse effect of formation of Ag phases on Cu2O was discussed by......
Key words: DC Magnetron Studies, Ag-Cu2O thin films, XRD and Optoelectronic Studies.

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Nagendra Vara Prasad M, Munikrishna Reddy Y, Jeevan Kumar R "Effect of Deposition Temperature on the Physical Properties of Ag-Cu2O Thin Films by D C Magnetron Sputtering"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design And Analysis Of Trapezoid Ring Microstrip Patch Antenna For Lower Band 5G Application.
  Mukul Jain, Sarika Jain
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710051518    

Abstract:

In 5G Technology, Lower Frequency 5G Band range from 3.4GHz to 3.6GHz (in India). Now days a lot of research is going on in the field of designing of 5G microstrip antenna. In this paper, a trapezoid ring microstrip antenna is designed and analysed its parameters for 5G Application. The dielectric material FR4 has been employed as a substrate material for designing the proposed antenna having thickness 1.6mm with relative permittivity (ɛr) of 4.3 with loss tangent (δ) 0.025. The microstrip line feeding technique with patch insertion has been used to feed the power to the antenna with proper impedance matching of 50Ω so maximum power can transfer. The trapezoid ring microstrip antenna performance has been analysed in terms of return loss (dB), gain (dBi), directivity (dBi) and VSWR, etc.....
Key words: Lower Frequency 5G Band; trapezoid ring; Microstrip Antenna; FR4; Computer Simulation Technology (CST).

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Mukul Jain, Sarika Jain "Design And Analysis Of Trapezoid Ring Microstrip Patch Antenna For Lower Band 5G Application"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Essay on Practical Implementation Problems in Data Analytics Project Execution
  Samhitha Challa
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710051922    

Abstract:

Businesses today heavily rely on data analytics for decision making. Managers at all levels need to back their decision with data and analysis. Short technology evolution cycles leave no time for managers to learn and become proficient, given theconstantly updating required skills list. Hence they rely on data scientist and business analysts to carry out data analytics projects. Even the analysts face many practical implementation issues during project execution. This paper attempts to discuss few practical implementation problems in data analytics projects.Because data analytics requires thorough understanding of math, business and technology – limitations to interpreting analytics reportsneed to be understood and.....
Key words: discuss practical implementation problems in data analytics and big data projects. To caution the managers and practitioners, of data science, on the biases in reporting

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Samhitha Challa "Essay on Practical Implementation Problems inData Analytics Project Execution"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Enhanced Ultra Wide Band E Shaped Patch Defective Ground Plane Microstrip Antenna for Wireless Communication Applications.
  Syeda Rafath Ara, Dr. S. N. Mulgi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710052329    

Abstract:

This paper presents the enhanced UWB E-shaped defective ground microstrip antenna for wireless communication applications. In this antenna by using partial ground plane, single step corner truncated E-slot patch enhances the allocated UWB bandwidth range 3.1-10 GHz to 1.81-13.08 GHz. The effects of feed gap between patch and ground plane with respect to feed line for enhancing the bandwidth is also proposed in this study. The antenna gives highest bandwidth of 151.64% for g= 2mm. The proposed antenna is designed and simulated using Ansoft HFSS13. A prototype of the antenna is fabricated and measured successfully. A good agreement between simulated and measured results is obtained. The antenna can be used for most commonly used narrow band systems PCS, WiMAX (3.4 GHz-3.69 GHz), IEEE 802.11a, wireless local area network (5.15 GHz-5.35 GHz, 5.725 GHz - 5.825 GHz), HIPERLAN/2 (5.450 5.725 GHz), 7.7 GHz-8.5 GHz for lower Xband, for satellite communications S-DMB, WiBro.....
Key words: E-shaped patch, UWB, Wireless communications, Defective ground plane.

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Syeda Rafath Ara, Dr. S. N. Mulgi "Enhanced Ultra Wide Band E Shaped Patch Defective Ground Plane Microstrip Antenna for Wireless Communication Applications"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Determining Mix Proportion For The Marble Slurry Powder Recovered From Marble Slurry Replacing Fine Aggregate Of Concrete Used In Residential Construction Project In Udaipur, India
  Puneet Jain, Dr. S.S.Sankhla
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710053035    

Abstract:

The use of recycle materials as concrete ingredients has gained popularity because of increasingly stringent environmental legislation. it is find out that marble powder recover from Marble slurry can be replaced fine aggregate or cement content of concrete used for construction work. This investigation check the possibility of replacement of sand (Fine aggregate) by marble powder recovered from marble slurry waste of marble processing units from 0% - 20 % ranges, in production of concrete used in residential projects .The study work Investigate the performance of M20 grade concrete Mix replacing fine aggregate by Marble Powder recovered from marble slurry in different proportion ranging 0 - 20 % ( by weight) . For that Marble slurry waste is collected from marble processing units situated in Udaipur region of India .M20 Concrete Mix is designed and prepared M20 grade concrete from materials locally available in Udaipur of India......
Key words: Water Cement ratio , Cement Content , Gradation of the Aggregate , Consistency

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Puneet Jain, Dr. S.S.Sankhla "Determining Mix Proportion For The Marble Slurry Powder Recovered From Marble Slurry Replacing Fine Aggregate Of Concrete Used In Residential Construction Project In Udaipur, India"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Comparison Study of Different Community Detection Approaches and Its Potential Applications for Online Networks
  Mohamed Farrag, Laila El Fangary, Mona Nasr, Chaimaa Salama
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710053645    

Abstract:

The incredible rising of online networks show that these networks are complex and involving massive data. Giving a very strong interest to set of techniques developed for mining these networks. One of the fundamental applications for it is the community detection. It helps to understand and model the network structure which has been a fundamental problem in several fields. Community detection is one of the fundamental applications that provide a solution discipline where systems are often represented as graphs. Community detection is of great importance in sociology, biology and computer science. This problem is very hard and not yet satisfactorily solved, despite the huge effort of a large interdisciplinary community of scientists working on it over the past few years. It helps to understand and model the network structure, can be useful in various applications such as rating prediction, link and Top-N recommendation, trend analysis and also be the main provider engine for recommender systems. Several community detection approaches have.....
Key words: Clique problem, Community detection, Graph mining, Graph theory, Online networks.

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Mohamed Farrag, Laila El Fangary, Mona Nasr, Chaimaa Salama "A Comparison Study of Different Community Detection Approaches and Its Potential Applications for Online Networks"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Removal of Nitrate from Water by Chitosan, Clay and Activated Carbon as Adsorbents: A Mini Review.
  Rakshitha R, Yashas S R
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710054651    

Abstract:

Nitrate contamination in the drinking water has posed threat to human healthfrom decades, which has attracted many novel techniques for its removal over theyears. Nitrate transforms into nitrite, increasing toxicity of the water to cause healthimpact. Adsorption of nitrate onto Activated Carbon, Chitosan and Organoclays hasbeen studies in this study. The surface modification and chemical activation of theselected adsorbents have proved to be reliable in efficient nitrate removal. Effects ofvariables such as pH, contact time, initial concentration, adsorbent concentration,selectivity of ion exchange, adsorption kinetics and thermodynamics on nitrateadsorption have been reviewed. The Pillared Bentonite clay composed primarily of Na+montmorillonite, with cation exchange capacity of 115 c mole /.....
Key words: Activated Carbon, Pillared Bentonite, Chitosan Hydrobeads,Cationic Surfactant, AdsorptionIsotherms, Adsorption Kinetics.

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Rakshitha R, Yashas S R "Removal of Nitrate from Water by Chitosan, Clay and Activated Carbon as Adsorbents: A Mini Review"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Street Level Modeling of Pollutants for Residential Areas.
  Nitish Kumar Rai, Dr. Anil Vyas, Dr. S. K. Singh
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710055257    

Abstract:

An effort has been done here to model the pollutants concentration using a software i.e., COPERT STREET LEVEL. This software is a Microsoft windows based software and calculates emission on street basis. Working of this model is limited to calculation of pollutants up to street level only. Area under consideration is taken from streets of Jodhpur city which are basically residential areas. Six residential areas have been considered. Pollutants are modelled considering Indian environmental conditions and compared with the actual possible data of streets. Overall analysis shows the slight variations in pollutant concentration from actual conditions. It may be due to dust storms and heating effects which are highly prevalent due to geographical conditions of Jodhpur. Pollution estimations are represented in their standard units which are further converted into Air Quality Index. This Air Quality Index is calculated from the.....
Key words: modeling of pollutants, COPERT STREET LEVEL, air quality index, residential area pollutant estimation, carbon monoxide, oxides of nitrogen, particulate matters

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Nitish Kumar Rai, Dr. Anil Vyas, Dr. S. K. Singh "Street Level Modeling of Pollutants for Residential Areas"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Building Future with Recycled Aggregate.
  Mr.Mohammad Aquib, Ms.Bhagyashree.M.Mamilwar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710055861    

Abstract:

India is presently generating construction and demolition (C & D) waste around 23.75 million tons annually and these figures are likely to double fold in the next 7 years. C & D waste and specifically concrete has been seen as a resource in developed countries. Works on recycling have emphasized that if old concrete has to be used in second generation concrete, the product should adhere to the required compressive strength. The project done on recycled aggregate from demolished concrete. Our aim is to investigate the characteristics of recycled aggregate concrete, with respect to various parameters. After analysis of results of various tests done on recycled aggregate and natural aggregate it found that the recycled aggregate shows different result values, which implies that RA and NA are very different regarding various properties. But the Control mix showed better results with recycled aggregate. Results shows that compressive strength of recycled aggregate concrete depends upon grade of concrete which demolished to obtain recycled aggregate and the age of demolished concrete..
Key words: Natural Aggregate Concrete (NAC), Recycled Aggregate Concrete (RAC),Compressive Strength

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Mr.Mohammad Aquib, Ms.Bhagyashree.M.Mamilwar "Building Future with Recycled Aggregate"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Ranking of octagonal fuzzy numbers for solving fuzzy linear Programming problems
  K. Slevakumari, R. Tamilarasi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710056265    

Abstract:

Fuzzy linear programming problem performs an vital role in modeling process, as we can produce uncertainty arising in real life problems. The paper aims at solving linear programming problems in which the parameters are octagonal fuzzy numbers with the help of robust ranking method. The fuzzy linear programming problems can be transformed into crisp value problem to obtain a optimal solution using simplex method. Further the obtain result is compared with a graphical method......
Key words: Octagonal fuzzy number, Linear Programming Problem, Ranking technique, Simplex method, graphical method.

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K. Slevakumari, R. Tamilarasi "Ranking of octagonal fuzzy numbers for solving fuzzy linear Programming problems"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Lightweight Extensible Authentication Protocol Based Wireless Sensor Network
  J.R.Arunkumar, M.Ramkumar Prabhu
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710056674    

Abstract:

Wireless sensor networks are becoming significantly vital to many applications, and they were initially used by the military for surveillance purposes. One of the biggest concerns of WSNs is that they are very defenceless to security threats. Due to the fact that these networks are susceptible to hackers; it is possible for one to enter and render a network. For example, such networks may be hacked into in the military, using the system to attack friendly forces. Leap protocol( Lightweight Extensible Authentication Protocol) offers many security benefits to WSNs. However, with much research it became apparent that LEAP only employs one base station and always assumes that it is trustworthy. It does not consist of defence against hacked or compromised base stations. In this paper, intensive research was undertaken on LEAP protocols.......
Key words: Network Protocols, Wireless Sensor Network (WSN), LEAP protocol, Security, compromised nodes

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1J.R.Arunkumar, M.Ramkumar Prabhu "Lightweight Extensible Authentication Protocol Based Wireless Sensor Network"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Functional Level Data Acquisition Requirement Specification Formulation for Embedded Systems: Challenges, Experiences and Guidelines
  Ambalal V. Patel
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710057584    

Abstract:

With the advancement in technology, many features of the large scale application systems are being embedded and miniaturized. This has led to investment of significant efforts on testing and verification of the developed embedded system. The data / signals acquired at intermediate stages of the system aids in analysis and debugging in accelerated manner. This article presents some guidelines for formulating the data acquisition / test points requirements of the core functional module (algorithms) and relevant aspects which are required to be considered during the development to cater for testing, evaluation and subsequent expansion or up-gradation of the system. The guidelines are proposed based on the experience gained over a period of time while working on safety critical embedded systems. The relevant experiences are also shared with the help of a few illustrative examples..
Key words: data acquisition, algorithms, embedded systems, requirements, specifications

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Ambalal V. Patel "Functional Level Data Acquisition Requirement Specification Formulation for Embedded Systems: Challenges, Experiences and Guidelines"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Development of Safety Leadership System to Influence Safety Culture on State-Owned Construction Company in Indonesia
  Yusuf Latief, Rossy Armyn Machfudiyanto, Gita Novianti
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710058592    

Abstract:

The number of construction projects shows the potential for increased safety issues for workers. Work accidents in the construction sector involving many workers have a higher risk of work injury. However, the protection of workers in the construction services sector is considered not maximal, marked by amount of workplace accidents and not yet fulfillment of safety standards. Increasing occupational safety culture is one of the keys to work accident control. Integration of work safety culture in company can be done by approach of management principles, one of them is the approach of leadership system. Strong, effective, and visible leadership is an important factor in creating a safety healthy environment. This study aims to analyze the dimensions of the safety leadership system required for safety culture, as well......
Key words: Safety Leadership, Safety Culture, State-Owned Company

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Yusuf Latief, Rossy Armyn Machfudiyanto, Gita Novianti "Development of Safety Leadership System to Influence Safety Culture on State-Owned Construction Company in Indonesia"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• On The Ternary Quadratic Equation
  Dr.R.Anbuselvi, K.S.Araththi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710050103     

Abstract:

The ternary Quadratic Diophantine equation 2 2 2 3x  3y  2xy  24z is analyzed for its non – zero distinct integer solutions. Six different patterns of non-zero distinct integer solutions to the equation under consideration are obtained. A few interesting relation between the solutions and special numbers are exhibited.
Keyword: Integral solutions, Ternary quadratic, polygonal number, Oblong number.

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Dr.R.Anbuselvi, K.S.Araththi "On The Ternary Quadratic Equation" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Noise Monitoring and Analysis at Various Zones of Noida City
  Asma Khan, S. Khursheed Ahmad
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710050413    

Abstract:

The excessive noise, resulting from combination of sources, is known to cause adverse health impacts such as increased risk of hypertension and coronary heart disease, psychological stress and annoyance and sleep disturbance in adults. Considering the magnitude of the problem and its significance, it becomes relevant to monitor noise level in order to plan mitigative measures. In present study, the noise levels have been monitored at various zones of NOIDA City. The entire City has been divided into four different zones viz. Sensitive Zone (Okhla Bird Sanctuary), Residential Zone (Sector-15), Commercial Zone (Sector-18) and Industrial Zone (Sector-02). In each zone three locations have been selected for noise monitoring. The noise levels have been monitored using SL-4001 Sound Level meter from 9:00AM to 9:00PM. In each zones, noise levels have been monitored at three at three different locations for 12 hours.....
Key words: Noise levels, Monitoring, Sensitive, Residential, Commercial, Industrial, Day time

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Asma Khan, S. Khursheed Ahmad "Noise Monitoring and Analysis at Various Zones of Noida City"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Corrosion Management and Control-Entrepreneurial Opportunities and Challenges in Nigeria
  T. N. Guma, AtikuSalisu Ahmed, AbdulkareemAbdullahi Abubakar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710051423    

Abstract:

Corrosion directly or indirectly affects everybody and the society at large in different ways to a major obstacle to maximization of technological and economic feats. Nigeria is a petroleum-producing maritimetropical nation with possibility of corrosion preponderances and unpredictability. The problem of corrosion is a majorchallenge she has been facing to utilize her economic potentials and develop to industrial status.Meaningfulentrepreneurship in corrosion managementand control in the country was seen to be a tangible way out of the problem. This was also regarded as a big job avenue of great financial rewards cum personal satisfaction for competent Nigerian graduates from tertiary institutions that had been in search of jobs that were non-existent and employees who had remained unsatisfied with their jobs and or take home pays for the past decades due to poverty, economic downturn, corruption and.....
Key words: Nigerian economy, problems and cost of corrosion, management and control business, rewards and benefits, competent Nigerians..

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T. N. Guma, AtikuSalisu Ahmed, AbdulkareemAbdullahi Abubakar "Corrosion Management and Control-Entrepreneurial Opportunities and Challenges in Nigeria"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Heat transfer on MHD flow of visco-elastic fluid through a rotating porous channel with Hall Effect
  B.V. Padmavathi, Ch. H.K. Gopal, K.S. Balamurugan, V.C.C. Raju
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710052433    

Abstract:

In this paper, hydro magnetic convective flow of an electrically conducting visco-elastic fluid through a rotating porous channel has been considered taking hall current into account. The governing equations are formedusing Brinkman model. The exact solutions of the velocity and the temperature distributions are obtained analytically, using Laplace transform technique,which consists of both the steady and transient states. The ultimate steady state velocity and temperature distributions are numerically discussed for various values of the flow parameters. The numerical values of the shear stresses and the Nusselt number are tabulated and discussed.
Key words: Convective flow, heat source, heat transfer,porous medium androtating channel

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B.V. Padmavathi, Ch. H.K. Gopal, K.S. Balamurugan, V.C.C. Raju "Heat transfer on MHD flow of visco-elastic fluid through a rotating porous channel with Hall Effect"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• POWER QUALITY IMPROVEMENT BY UPQC
  Kumar Saliganti, Gangam Mahipal Reddy
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710053439    

Abstract:

Any electrical power system consists of wide range of electrical, electronic and power electronic equipments in commercial and industrial applications. The quality of the power is affected by many factors like harmonic contamination, due to the increment of non-linear loads, sag and swell due to the switching of the loads. Since most of the electronic equipment is nonlinear in nature these will induce harmonics in the system, which affect the sensitive loads to be fed from the system. These problems are partially solved with the help of LC passive filters. However, this kind of filter cannot solve random variation in the load current wave form and voltage wave form. Active filters can resolve this problem. However, the cost of active filters is high, difficult to implement in large scale.
Key words: UPQC, Power quality, Series and Shunt Active filters, Sag and Swell harmonics.

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Kumar Saliganti, Gangam Mahipal Reddy "POWER QUALITY IMPROVEMENT BY UPQC"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Characterization of irrigation techniques and typology of vegetable gardens in the districts of Covè and Zangnanado in center of Benin
  Luc O. Sintondji, Séraphin Atidégla, Arnaud Ayédéhin, Maurice Ahouanso, Euloge Agbossou
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710054051    

Abstract:

The main objective of this study was to contribute to a better knowledge of the vegetable farm types in the centre of Benin and made inventory of the different irrigation techniques used in the area.To achieve this objective, one hundred and three market gardeners from Zangnanado and Covè were interviewed. Mean comparison tests were carried out to see whether or not there was significant difference between age, household size, and experience in vegetable gardening and the market garden farm size of the two municipalities. Also, Multiple Correspondence Analysis and Ascending Hierarchical Classification were performed to classify the gardenfarms in thestudy area. The results shown that there was a significant difference (P ˂ 5%) for the garden farm sizes betweenZangnanado (0.73±0.35 ha)and Covè (0.35±0.45 ha). As far as water management is concerned, the results revealed that for irrigation, market gardeners........
Key words: vegetable farms; typology; irrigation technology; Covè; Zangnanado

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Luc O. Sintondji, Séraphin Atidégla, Arnaud Ayédéhin, Maurice Ahouansou, , Euloge Agbossou "Characterization of irrigation techniques and typology of vegetable gardens in the districts of Covè and Zangnanado in center of Benin"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Computational Fluid Dynamic Analysis of a Greenhouse for Urban Farming
  K.Ajay, K. Laxmana rao, A. Satish Kumar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710055257    

Abstract:

Greenhouse engineering implementation along with thermodynamic condition maintenance can create a new revolution even in moderate climatic conditions of India, It can produce off seasonal crops and medicinal plants to reach required output healthy living our densely populated country. In this paper, the climate optimization problem in an innovative design made with glass greenhouse is studied with respect to the thermal behavior of geothermal heated greenhouses. The experimental greenhouse and the present report will be a useful tool in choosing the control system for it. The results obtained with the simulation system will also be helpful in convincing many other greenhouse engineers and entrepreneurs of India to successfully maintain thermal conditions of the greenhouse the most economical way to save energy and improve production by constructing properly designed high structures and control systems. The model includes the effects of solar radiation, cooling (with both a soil surface damping system and a heat sink cooling system in use when the outside temperature is high), Ventilation, infiltration, evaporation, and condensation. In this paper the dynamic simulation/ CFD Analysis will be presented, being the model used for modeling the green house. In addition to giving protection from the effects of wind, rain and snow, the temperature inside the greenhouse is increased during the day by solar radiation. As the rate of plam growth is doubled for a........
Key words: .....

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K.Ajay, K. Laxmana rao, A. Satish Kumar "Computational Fluid Dynamic Analysis of a Greenhouse for Urban Farming"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A survey conducted on cotton and Bt cotton farming practices, with pesticide application: a case study
  Suneetha Chatla, Sumanth Kumar Kunda
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710055865    

Abstract:

Agricultural produce has to increase to fulfill the necessity of the farmer and population demand due to this reason pesticide and fertilizers cane be used to increase the crop yield and agricultural produce. The excessive use of chemicals to control pest incidence, though increased yield levels within a short span, it has been the major contributor to environmental degradation as measured in terms of adverse effects on human health, soil and water quality, local biodiversity and ecological balance. Anyone who uses pesticides or is present when pesticides are sprayed is at risk for dangerous exposure. Present research focused and suggested. They are airborne thus they are found long distances from the site application. Exposure of wildlife over an extended period of time to pesticide levels not immediately lethal may result in chronic poisoning.
Key words: Pesticides, exposure, risk, wildlife, effects

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Suneetha Chatla, Sumanth Kumar Kunda "A survey conducted on cotton and Bt cotton farming practices, with pesticide application: a case study"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design Integrating & Process in Engineering to Reduce Production Cycle Time In Development of Product
  Mahesh Mallampati, Dr. Kolla Srivinivas, Dr. Mohammad Altamush Siddiqui
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710056672    

Abstract:

Product development teams employ much method's and tool's as they design, test, and manufacturing a new (or improve) product. It is important that the product development team understand how their design and decisions affect manufacture system performances. Having this feedback early in the design processes avoids rework loop's needed to solve problems of manufacturing capacity or cycle time. The team can incorporate this information and associated costs into a design decision problem aimed at choosing the best possible product design. It is clear that the product design, which requires a specific set of manufacturing operations, has a huge impact on the manufacturing cycle time. Reducing manufacturing cycle time has many benefits, including but not limited to lower inventory, reduced costs, improved product quality, faster response to customer orders, increased flexibility and a reduced time-to-market. Design for Production (DFP) refers to methods that evaluate a product design by comparing its manufacturing requirements.........
Key words: Design for Manufacture, Design for Production, Queuing, Product Design, Product Development, Manufacturing Cycle Time..

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Mahesh Mallampati, Dr. Kolla Srivinivas, Dr. Mohammad Altamush Siddiqui "Design Integrating & Process in Engineering to Reduce Production Cycle Time In Development of Product"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• How current theoretical discourses, methodologies and practices in international engineering business, contracts and procurement are changing the educational development of engineers
  Naser S. Almutairi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710057376    

Abstract:

This paper discusses how current theoretical discourses, methodologies and practices in international engineering business, contracts and procurement are changing the educational development of engineers, by creating a need for engineers with a set of skills that differs from that which suited the industry in the past, when business was less internationally focused.
Key words: .....

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How current theoretical discourses, methodologies and practices in international engineering business, contracts and procurement are changing the educational development of engineers "Naser S. Almutairi"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• IOT Patient Health Monitoring System
  Ahmed Abdulkadir Ibrahim, Yasin Muhammad, Wang Zhuopeng
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710070103     

Abstract:

Monitoring and Recording of various medical parameters of patient outside hospitals has become Widespread phenomenon. The Reason behind this project is to design a system for monitoring the patient's body at any time using internet connectivity. The function of this system is to measuring some biological parameter of the patient's body like Temperature, Heartbeat, Blood pressure , by using sensors and the sensors will sense the body Temperature ,Heartbeat and Blood pressure of the patient and sends the values to IOT Cloud platform through WIFI-Module. All information about the patient health will be stored on the cloud, it enables the doctors to monitor patient's health, where the doctor can continuously monitor the patient's condition on his Smart phone. [1] In any critical condition the SMS will be send to patient's doctor. this project we can monitor.........
Keyword: LM35 , Heart beat sensor, Temperature sensor, blood pressure , ESP8266 Wi-Fi module ,IOT cloud , AVR At mega328 Microcontroller

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Ahmed Abdulkadir Ibrahim, Yasin Muhammad, Wang Zhuopeng "IOT Patient Health Monitoring System" Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Timber Waste as a Low Cost and Effective Biosorbent for the Removal of Congo red Dye
  Dr. Syeda Sameena Aziz, Abdul Razzak
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710060406    

Abstract:

Congo red is an organic compound. It is an azo dye. Congo red is a water-soluble compound yielding a red colloidal solution. It is a major water pollutant of the textile industry and has its adverse affects on the aquatic life due to its carcinogenic properties. This dye is very difficult to degrade and has a harmful affect on the human beings. Being an azo dye it can remain in the water bodies for a longer period of time. Hence the removal of this dye is necessary. For the removal of this dye the waste of timber (mixture of bark leaves wood of various plants and trees) is taken up. It helps in the management of the solid waste material as the timber waste is used up for the removal of this dye from water. The timber waste which is easily available and has also been found to be effective in the removal of the Congo red dye.....
Key words: Congo red, Adsorption, Adsorption isotherms, Bioadsorbents, Timber waste

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Dr. Syeda Sameena Aziz, Abdul Razzak "Timber Waste as a Low Cost and Effective Biosorbent for the Removal of Congo red Dye"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Effects Of Chemical Reaction And Joule Heating On Mhd Heat And Mass Transfer Free On Convective Radiative Flow In A Moving Inclined Porous Surface With Hall Current And Alinged Magnetic Temperature Dependent Heat Source
  Ch.Baby Rani, Dharmaiah Gurram, B.V.Ravi kumar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710060721    

Abstract:

The effects of mixed convection with thermal radiation, chemical reaction, Hall current and aligned magnetic on MHD flow of viscous, incompressible and electrically conducting fluid on a moving inclined heated porous plate is analyzed. The nonlinear coupled partial differential equations are solved analytically by employing perturbation technique. The influence of different pertinent parameters such as Grashof number (Gr), modified Grashof number (Gc), magnetic field parameter (M), heat source parameter (ϕ), chemical reaction parameter (γ), Schmidt number (Sc), Hall Current Parameter (m), Aligned angle (ξ) and angle of inclination (α) on velocity, temperature and concentration distribution have been studied and analyzed with the help of graphs. An analysis of the coupled heat and mass transfer phenomena is provided in detail. We have an excellent agreement with the existed results [27]. Results indicate that.....
Key words: Viscous and Ohmic Dissipation, Chemical reaction, Inclined plate, radiation, Alinged Magnetic, Hall Current.

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Ch.Baby Rani, Dharmaiah Gurram, B.V.Ravi kumar "Effects Of Chemical Reaction And Joule Heating On Mhd Heat And Mass Transfer Free On Convective Radiative Flow In A Moving Inclined Porous Surface With Hall Current And Alinged Magnetic Temperature Dependent Heat Source"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Efficacy of Particle Repositioning Manoeuvre in Benign Paroxysmal Positional Vertigo
  Dr.M.Kavidha, Dr.S.Saravana Kumar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710062225    

Abstract:

Vertigo is a hallucination of movement and is very disabling and sometimes terrifying for the sufferer. BPPV is the commonest cause for vertigo. Fortunately BPPV is easy to diagnose in the clinic by eliciting a proper history and by simple testing. It is also easily treatable by particle repositioning manoeuvers. This posted paper discusses the diagnosis and treatment of BPPV and the results of treatment.
Key words: Particle repositioning manoeuvre, BPPV, Rehabilitation exercise, Semicircular canal.

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Dr.M.Kavidha, Dr.S.Saravana Kumar "Efficacy of Particle Repositioning Manoeuvre in Benign Paroxysmal Positional Vertigo"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Study on Use of Plastic Coated Aggregates in Bituminous Concrete Mixes of Flexible Pavement
  Brajesh Mishra, M.K. Gupta
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710062633    

Abstract:

The continuous increase in road traffic in combination with insufficient maintenance due to paucity of funds has resulted in deterioration of road network in India. To improve this proper maintenance, effective and improved roadway design, use of better quality materials and use of effective and modern construction techniques should be put into practice. During last three decades in many countries around the world it has been tested that modification of the bituminous binder with polymer additives enhances the properties and life of bituminous concrete pavements. The present investigation was carried out to propose the use of plastic coated aggregate (PCA) in bituminous mix of flexible pavements in order to improve their performance and also to give a way for safe disposal of plastic wastes in order to counter environmental pollution as well. There are mainly two processes available for mixing of waste plastic in bituminous......
Key words: Optimum bitumen content, Marshal Stability, Flow value, Air voids

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Brajesh Mishra, M.K. Gupta "A Study on Use of Plastic Coated Aggregates in Bituminous Concrete Mixes of Flexible Pavement"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Network Reconfiguration of Distribution System for Maximum Loss Reduction Using Sine Cosine Algorithm
  A. V. Sudhakara Reddy, Dr. M. Damodar Reddy
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710063439    

Abstract:

In this manuscript, the network reconfiguration problem is resolved of open loop distribution systems with an objective of maximization of loss reduction. Distribution system plays an important role in supplying the electrical energy from power center to the end users via transmission coordination. The aim of the network reconfiguration is to reduce real power loss while satisfying all the operational constraints without islanding of any node. To decrease the system losses, the change of configuration in the meshed distribution system by switching operation with tie and sectional switches, while maintaining radial structure. A population based algorithm is called Sine Cosine Algorithm (SCA) is proposed for global optimization. The SCA algorithm is accomplished with standard 16-bus and 69-bus systems and outcomes proves the effectiveness of the proposed method..
Key words: Loss Reduction, Sine Cosine Algorithm, Real Power Loss, Radial nature, Step by Step Reconfiguration, Voltage Profile.

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A. V. Sudhakara Reddy, Dr. M. Damodar Reddy "Network Reconfiguration of Distribution System for Maximum Loss Reduction Using Sine Cosine Algorithm"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Modified Differential Evolution Algorithm to Optimize the Design of Gas Transmission Network
  Rabie Al-Mejbas, Sadegh Torabi, Turki H. Darweesh
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710064046    

Abstract:

A modified Differential Evolution (DE) is used in optimization of a gas transmission network. The goal is to reduce the annual operating and maintenance costs by optimizing many network parameters such as the number of compressors, lengths and diameters of the pipeline segments, flow rate in each pipeline segment, discharge and suction pressures at each compressor. The design must satisfy several constraints,. The values of some parameters are dependent on other parameters, which increases the complexity of the network, using the standard DE technique. Hence, A modification strategy is needed to improve the searching for the global optimum values. The modified DE has been successfully applied to this complex and non-linear problem and needed a very shorter computational time to converge to the optimal solution..........
Key words: Algorithms, Differential Evolution, Optimization, Constraint.

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Rabie Al-Mejbas, Sadegh Torabi, Turki H. Darweesh "A Modified Differential Evolution Algorithm to Optimize the Design of Gas Transmission Network"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Optimization of Thermal Performance on Evacuated Tube Solar Collector Water Heating System
  I.George, R.Kalaivanan
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710064755    

Abstract:

Solar energy is considered one of the main alternative sources of energy to replace the dependency on other fossil resources. Solar water heating are very common systems, extensively used in many countries with high solar radiation potential. In this work, an experimental setup of evacuated tube solar collectors with U pipe is constructed to study the thermal performance and optimizes the working parameters using the Response Surface Methodology (RSM). The performance evaluation are carried based on heat extraction of U-pipe evacuated-tube solar collectors with three different arrangement of glass tubes with heat shields and various flow rate. A test system to evaluate the thermal performance of medium-temperature solar collectors is developed. The values of the daily useful energy gain, efficiency and solar fraction are obtained.............
Key words: Center distance, Evacuated tube solar water heater, Efficiency, RSM.

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I.George, R.Kalaivanan "Optimization of Thermal Performance on Evacuated Tube Solar Collector Water Heating System"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Synthesis, Characterization and Optical Properties of ZnSe Thin Films
  H. R. Kulkarni
  [Abstract] [PDF] [Cite]
    10.9790/9622-0710065660    

Abstract:

ZnSe thin films were prepared by pulsed electrodeposition technique over stainless steel substrates in galvanostatics mode from an aqueous acidic bath containing ZnSO4 and SeO2. The growth kinetics of the film was studied and the deposition parameters such as electrolyte bath concentration, deposition time, current density and pH of bath are optimized. The X-ray Diffraction (XRD) and electron dispersive spectra (EDS) analysis of the deposited film showed presence of polycrystalline nature. The surface morphology studied by Scanning Electron Microscope (SEM) shows that the deposited films are well adherent and grains are uniformly distributed over the surface of substrate.
Key words: Electrodeposition, SEM XRD, EDS, ZnSe.

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H. R. Kulkarni "Synthesis, Characterization and Optical Properties of ZnSe Thin Films"Vol. 7 - Issue 10 (October - 2017), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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