UGC Approved Journal

Abstract:

The garment quality means the quality ofseam, which is the very important feature of any form of fabric assembly using sewing operations. The investigation has attempted to find out the relationship between fabric elongation & stitch thread tension on the occurrence of seam puckering at different woven fabric samples. In this attempt the different types of four fabrics are used to analyzed the occurrence of seam puckering at high sewing thread tension .The trend of seam puckering is evaluated by the calculation of seam puckering coefficient percentage at different tension level. This study brought the results that seam puckering is majorly depended upon the quality of material, sewing machine & skills of operator. The tendency of more seam puckering has been observed.......
Keyword: Fabric Elongation, Sewing thread tension, Seam puckering coefficient.

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Ajay Shankar Joshi, Prof.T.K.Sinha, Prof.Tanveer Malik "Behavior of Seam Puckering of Polyester, Cotton & blends fabric on High Sewing Thread Tension" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Shear properties of glass fiber composite material is of great important in specifying the elastic constants of such orthotropic material. There are a lot of methods used to measure these important properties among of them ±45 tensile in-plane shear test. Cross ply glass fiber composite laminates of [0/ 90]2s are manufactured using hand-layup technique. ±45 tensile in-plane shear specimen is cut and manufactured from the produced [0/ 90]2s laminate. The test is simple and newly applicable. The main advantage of the test is its simplicity of manufacturing. The results give in-plane shear modulus for glass fiber composite laminates in range of 30.32GPa, while the shear strength is about 27 MPa. Modes of failure of the shear specimen is similar to doge bone shape..
Key words: ......

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Eng. Salem Harbi AL- Zaid "In-plane Shear Properties of Glass Fiber Composite Laminates" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The wind energy conversion system integrated with a doubly fed induction generator. The PWM based back-to-back power converters produced harmonic and as well as the non-linear loads are also a contributor of harmonics. Filters are used to eliminate these harmonics. In this work,there is a proposal for the passive filter named LLCL-filter with two traps for mitigating the harmonics. The DFIG based WECS analyse the harmonics mitigation under the non-linear loads with LLCL filter. The traditional controllers for controlling the rotor side converters (RSC) for active power and MPPT are substitute with the adaptive neural fuzzy inference system (ANFIS). ANFIS basic structure and principle of working are presented in this paper. The Simulated result shows the performance of filter connected DFIG under the non-linear load with varying wind speed and also shows the improved response than conventional controller. The THD of signal carried out through FFT. Simulations in MATLAB/Simulink verify the responses of filter
Key words:Doubly Fed InductionGenerator (DFIG), LLCL-filter with double trap, Non-linear load, Stator voltage oriented control (SVOC), WindTurbine (WT)..

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Ishteyaq Ahmad, Rakesh Sharma "ANFIS based Doubly Fed Induction Generator for WECS with LLCL-2TRP Filter" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The Joining of the Austenitic Stainless Steels is often used in the pressure vessels, chemicals and processing industries. The mechanical properties at the weld bead should also fulfill requirement of applicable code. Several process parameters interact in the complex manner resulting in direct or indirect influence on the mechanical properties. It is necessary to find out the optimum process conditions which are capable of producing desired weld quality. Therefore to achieve the typical tensile strength in Plasma Arc Welding (PAW) is the primary objective of this study. The parameters Current (I), Voltage (V), Wire feed (Wf) were optimized using Taguchi Orthogonal Array and Analysis of Variance (ANOVA) is used for the analysis. The optimum parameters observed are Current: 230A; Voltage: 28V; Wire feed: 740mm/min resulting UTS of 687.35 MPa for SS304 of 6mm thickness.
Key words: Taguchi, ANOVA, PAW

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Harshal M. Pargaonkar, S. R. Kulkarni "Process Parameter Optimization for Tensile Strength for Plasma Arc Welding of SS304" Vol. 8 - Issue6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The underground cable system is a common practice followed in many urban areas. While a fault occurs for some reason, at that time the repairing process related to that particular cable is difficult due to not knowing the exact location of the cable fault. The objective of this project is to determine the distance of underground cable fault from base station in kilometers. When a low DC voltage is applied at the feeder end through a series resistor (Cable lines), then current would vary depending upon the location of fault in the cable. In case there is a short circuit (Line to Ground), the voltage across series resistors changes accordingly, which is then fed to an ADC to develop precise digital data which the programmed microcontroller of 8051 family would display in kilometers. The project is assembled.....
Key words: Embedded C or Assembly

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.... "Distance Calculation for Underground Cable Fault Using Iot" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In this paper, cosine exponential distance among single valued neutrosophic multi sets is proposed and some of its properties are discussed herein. The concept of the above method is an essential tool for dealing with uncertainties and shortcomings that affect the existing methods. Implementation of medical diagnosis is presented to find out the disease impacting the patient..
Key words: Single valued neutrosophic set, Single valued neutrosophic multi sets, cosine exponential distance, medical diagnosis.

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A.Edward Samuel, R.Narmadhagnanam "Cosine Exponential Distance of Single valued neutrosophic multi sets in medical diagnosis" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

A hydrochemical evaluation of ionic abundance in groundwater systems within parts of the Central Benue Trough, Nigeria was carried out. This study aimed at identifying the hydro-geochemical processes that control the groundwater chemistry, ionic abundance and distribution in the study area. The analytical results show the abundance of the cations as Na+ >Mg2+ >K+ >Ca2+, with Na+ constituting more than 75% in most cases while for the anions the order is Cl- > HCO3- > SO42- > NO33- with Cl- forming at least 80% in all cases. In determining groundwater types and visualizing trends of groundwater chemistry, plots were made on the Piper-trilinear diagram which revealed Magnesium-Bicarbonate, Calcium-Chloride, Sodium-Chloride, Sodium-Bicarbonate and Mixed water types within the study area. Sodium Bicarbonate type of groundwater was most prominent. The high concentration of Na+, Ca2+ and HCO3- in the groundwater could be due to the dissolution of plagioclase feldspars, ferromagnesian minerals, carbonate weathering and ion exchange reactions within the sedimentary units..
Key words: .......

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Nandom Abu, Adamu S.K "Ionic Abundance and Distribution in Groundwater Systems within Parts of the Central Benue Trough of Nigeria" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

EDM is an electro-thermal non-traditional machining process.This technology is increasingly used due to the requirement of high precision, complex shapes and high surface finish.After conducting a literature review on the various notable works in the field of Electro discharge machining,it was noted that the importance of micro EDM is increasing day by day. This work is mainly focused to review and propose a cost effective automatic spark gap adjustment system for a tabletop micro EDM experimental setup..
Key words: Non-traditional machining, Micro EDM,Spark gap controller, automation.

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Ananthan D Thampi, Prof. Sureshkumar V B, Lislin Luka "Proposed Automatic Spark Gap Adjustment System for a Tabletop Micro Edm" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Open control architecture is a revolution in open source electronics which enables open architecture controller for CNC systems. This project emphasizes on proposing a design for CNC engraving machine based on open source electronics for engraving the side walls of the tyre mold. The designed engraving machine consists of 3 axis Z axis, Y axis and A axis or the rotary axis. An open source controller software known as GRBL which receives the G-codes from the CAM software is used to control the microprocessor which in turn control the machine drives. The open architectural controllers provide reliability, stability and modularity for the system. The application of open source electronic systems can provide similar accuracy and precision at an affordable budget.
Key words: Non-traditional machining, open source CNC, CNC engraving

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Akhil A I, Prof. Ajith R R "Cnc Engraving Machine Based On Open Source Electronics" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Phenol is one of the organic pollutants in industrial waste water which causes significant environmental problems. Various methods such as chlorination, flocculation, adsorption etc. have been used for the degradation of phenol. But biological methods have proved to be the most effective and economical approach for the removal of phenol and phenol related compounds. Numerous studies on biodegradation of phenol using different types of microorganisms and bioreactors have been reported. Various kinetic models and the effect of various parameters such as initial phenol concentration, temperature, pH, etc. on biodegradation have been also studied..
Key words: biodegradation, bioreactor, microorganisms, phenol

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Rubeena.S, Dr.B.Preetha "Biodegradation of Phenol: A Review" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Fault detection plays an important role in high cost and safety-critical processes. Early detection of process faults can help avoid abnormal event progression. Fault detection can be accomplished through various means. In this project by using proper sensor for each instrument we are going detect the fault and ultimately try to increase the efficiency of particular plant. The sensors, micro-controller are key parts of the project. We mount separate sensor for each instrument to monitor performance of every instrument. The signals came from sensor is then feed to Micro-controller. We use Raspberry-pi micro-controller in this project. Micro-controller monitors all the signal comes from each sensor and according to that take corrective action if critical condition occurs. This condition, operator can see on his mobile app and control wherever he is. In this way the fault can be detected and the harm cause by any critical condition can be reduce. And it helps to increase the efficiency of whole plant..
Key words: Sensors, Fault, Efficiency, Raspberry-pi

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Rohit Harsulkar, Pratik Mahajan, Prof. H. P. Chaudhari "Fault Detection and Efficiency Analysis of Bottle Filling Plant" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In this research work,the construction of two-step hybrid block Simpson's methods with two, threeand four offgrid points for the solutions of first order stiff systems of ordinary differential equations (ODEs) in studied.In the derivation of the method, power series is adopted as basis function to obtain the main scheme through collocation and interpolations approach. Taylor series was adopted alongside, the method to generate nonoverlapping numerical results.This is achieved by transforming a k-step multi-step method into continuous form and evaluating at various grid points to obtain the discrete schemes. The performance of the methods is demonstrated on some numerical experiments. The results revealed that the hybrid block Simpson's method is efficient, accurate and convergent on mildly stiff problems..
Key words:power series, collocation, interpolation, hybrid, blocks method, multi-step method

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Y.Skwame, J. Sabo, J. M. Althemai, P. Tumba "The Family Of Four, Five And Sixmembers Block Hybrid Simpson's Methods For Solution Of Stiff Ordinary Differential Equations" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

This paper aims to examine the effect of initialization for the shape of waveform that can be used in multicarrier systems such asOrthogonal Frequency-Division Multiplexing (OFDM) and Filter Bank Multi-Carrier (FBMC)for waveform optimization task.For the waveform optimization, we have investigated the recently developedPing-pong Optimized Pulse Shaping (POPS) algorithm which maximizes the outputsignal-to-interference-plus-noise ratio(SINR) by adapting both transmitter and receiver waveforms. We have examined various kinds of waveform prototypes such asPHYDYAS, Hermite, root-raised-cosine (RRC) and rectangular. The performance of these waveforms is compared in terms of SINR.
Key words: OFDM, FBMC, Optimization, Waveform, Multicarrier Systems

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Mohamed Alshoubaki "Impact of Initialization shapes on the Performance ofWaveform Optimization" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Finite element analysis is an effective method of determining the static performance of structures for three reasons which are saving in design time, cost effective in construction and increase the safety of the structure. Previously, it is necessary to used advanced mathematical methods in analysis large structures, such as bridges, tall buildings and other. More accuracy generally required more elaborate techniques and therefore a large friction of the designer's time could be devoted to mathematical analysis. Finite element methods free designer's from the need to concentrate on mathematical calculation and allow them to spend more time on accurate representation of the intended structure and review of the calculated performance.Furthermore, by using the programs with interactive graphical facilities, it is possible to generate finite element models of complex......
Key words: Bridge Analysis, Static Analysis, ANSYS14.0, Maximum Deflection and Stress

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Mahendra Tirpathi, Ms Lavina Talawali "Static Analysis of Bridge Structure using Finite Element Analysis Software" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Speech enhancement aims to improve the speech quality and perceptual quality by using various techniques. Themost important part of speech enhancement is to enhance speech degraded by noise, and is useful for many applications. To enhance any speech input its noise components are to be removed using denoising algorithms. In this paper the dictionary learning based speech denoising is compared with other overlap group thresholding and wavelet translation-variant algorithms.Itis observed that the dictionary learning algorithm performed well when compared with other algorithms.
Key words: Speech Denoising; Thresholding Algorithm; Sparse Representation; K-SVD Algorithm

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K.N.H.Srinivas, Dr.I.Santhi Prabha, Dr.M.Venugopala Rao "An Analysis on Sparse based Speech Denoising Algorithms" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Image fusion is the process by which two or more images are combined into a single image retaining the important features from each of the original images. In this paper, output of SURF and SIFT are used as input images that are further fused by using fusion algorithms DCT and DCHWT. The hybrid combination of DWT and DCHWT has increased the fusion window for the stitched image, which increased the fusion of visual data for a higher degree. The DCT component based decision mapping improved the fusion factor for combining the images in DWT domain by utilizing cosine energy map for whole image. The DWT with contrast and DCT element utilizes the high spectrum of values from its wide dimension filter bands and ensures frequency isolated fusion..
Key words: Image Stitching, SURF, SIFT, RANSAC, Image Fusion, DCT, DCHWT

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Ramanpreet Kaur, Amarjeet Kaur, Rinkesh Mittal, Anjana Sharma "Fusion Enhanced Image Stitching Using Dct and Dchwt" Vol. 8 - Issue 6 (June 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com