Trends in Mechanical Engineering & Technology
Volume 8, Issue 2 (2018)
Published
Table of contents
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Detection of Air Gap Eccentricity Faults Using Finite Element Analysis (FEA) in BLDC Motors
Abstract: Abstract: - Detection of eccentricity faults has been feasible using physical and vibrational parameters. It is essential to detect and diagnose such faults at the early stage through measurement and monitoring of changes in the magnetic flux of the BLDC motor in the motor windings and stator slots. In this paper, brushless dc motor and its stator, rotor and windings are designed using FEA method .Changes in magnetic flux of …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 1–5 Read article
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Development of cruise control for two wheelers
Abstract: In the modern day automotive autocruise control system there is a control loop which controls the throttle that is usually controlled by the driver with the handle lever, and maintains the speed of the vehicle at a preset speed which offers safety and fatigue less drive to the driver. In the proposed work, throttle valve of the carburetor is operated in two ways, manually by throttle handle and automatically by …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 100–104 Read article
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Sustainable Product Design: A Review
Abstract: With the increasing demand of product it become essential to consider sustainability aspects of product design The integration of sustainability into all aspects of product design cycle provides an opportunity to reduce a product’s negative impact on society, environment and economy. There are three issues on which sustainability works that is society, environment and economy. We must integrate the idea of sustainable design into the process of product design in …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 105–109 Read article
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Tribological Behaviour of Epoxy-Marble Powder Composite with Taguchi Optimization Technique
Abstract: Epoxy resin strengthened with marble powder particles is prepared by ultrasonic mixing strategy. Pin-on-Disc wear trial of the developed composite is done concurring with Taguchi optimisation. An orthogonal array is displayed and analysed the affecting parameters like fraction of marble powder reinforcement, load, sliding speed and track diameter on the composite. Signal to noise ratio analysis optimises the parametric conditions that yield minimum wear rate, minimum frictional force and minimum …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 110–117 Read article
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Investigation of Optimum Stress Concentration Factor for Shoulder Fillet in Round Bar under Different Loading Conditions
Abstract: The focus of this study is to investigate the optimal fillet radius of shoulder fillet in round bar which gives minimum stress concentration factor under different loading conditions i.e. torsional, bending and axial. Peterson’s curves were developed based on experimental work and analytical work carried out by number of researchers in the past. In that curves it is stated that the r/d ratios in the curves were taken from the …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 18–26 Read article
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Parametric Optimization of boring process by alternate tooling head to improve productivity of GG25 cylinder liner using response surface methodology
Abstract: The manufacturing process are the heart of any industries. The process are getting renewed day by day to achieve a simple goal of efficiency. The paper states about the one of manufacturing process namely boring operation in material removal process and its optimization to increase the production on going in the industry. The boring process is used in here to enlarge the bore of cylinder liner which are also precision …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 27–30 Read article
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Parametric Optimization of boring process by alternate tooling head to improve productivity of GG25 cylinder liner- A Review
Abstract: Manufacturing in today’s era is a critical and essential part of society, which always gets better day by day. The optimization of manufacturing process helps in increasing the productivity and economy for both company and customer, which leads to efficient manufacturing. The boring process is used for enlarging the bore of cylinder liner. It is essential process which is considered for dimensional accuracy. The optimization of boring process can lead …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 39–42 Read article
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A Review On Various Faults And Fault Diagnosis Of Induction Motor
Abstract: Currently the utilization of Conditioning Monitoring of electrical automatic machines are expanding because of its capability to lessen working costs, upgrade the reliable quality of activity and enhance administration to clients. Distinctive contrasting options to identify and analyze faults in induction machines have been proposed and actualized in the most recent years. In this paper various strategies to analyze faults looked into over recent years are evaluated and this report …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 43–50 Read article
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EFFECT OF DRILING PARAMETERS ON HOLE POSITION TOLERANCES
Abstract: Drilling is one of the important machining process widely used in all type of industry. In aerospace industry the drill hole dimensions are very critical and one has to control the drilling parameters to maintain the desired hole characteristics. In the present project work, focus is made to study the effect of drilling parameters namely spindle speed, feed and drill diameter on Cylindricity, Circularity, Concentricity along X axis and Concentricity …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 51–61 Read article
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Employability Skills & Implementation of Six Sigma to enhance employability
Abstract: Many surveys show that percentage of employable engineering students passing out from various engineering colleges in India is very less. The objective of this paper is to review various research papers on employability, skills & activities to enhance employability of students. It also reviews implementation of six sigma approach for enhancement of various processes. Various tools of Six Sigma are also reviewed.
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 6–17 Read article
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STUDY ON EFFECT OF END MILLING PARAMETERS ON CUTTING FORCES USING RESPONSE SURFACE METHOD
Abstract: Now a day’s research over improvement of surface roughness on mechanical elements has become quite significant in the operational and aesthetical point of view. To enhance accuracy and precision, manufacturing firms are adopting automated systems in order to achieve manufacturing excellence. In the present work the effect of various process parameters like spindle speed, feed and cutting fluid composition on cutting forces in End milling process is investigated by using …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 62–72 Read article
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Investigation of the Control Parameters in the Machining of Inconel 718 with a carbide tool using Taguchi methodology
Abstract: The main objective of proposed work is to determine the influence of controllable parameters on machining characteristics of Inconel-718 and to achieve the optimum parameters for efficient milling. The Taguchi methodology is adopted for the design of experiments and process optimization. The paper gives an understanding of the different controllable cutting parameters such as cutting velocity, feed rate and depth of cut. It discusses about the carbide tool being used …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 73–76 Read article
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A Technical review on Solidification cracking behaviour and susceptibility of aluminum alloy weld
Abstract: The paper deals with the physical, chemical properties along with important aluminum applications. Various defects are generated while welding of aluminum alloys one of the severe defect is cracks. Solidification and liquation cracks are generated at various zones of metals. Different mechanical and metallurgical factors affecting the solidification cracking. A variety of weldability tests like Varestraint test, Transvarestraint test, The Cast Pin Tear test, Hot Ductility test, Strain-To-Fracture test, Reheat …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 77–84 Read article
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A Review on Pressure Die Casting Technology and Recent Developments in Die Design
Abstract: A high production rate and cost effective method primarily used in the production of non-ferrous castings is the Pressure Die Casting (PDC) technology. It is widely used in the manufacturing of automobile components of complex geometry and intricate forms and shapes that may be difficult to produce by the other conventional casting processes. This paper gives an insight into the types of pressure die casting techniques. It also describes the …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 85–99 Read article