Multi-Objective Optimization of EDM Process Parameter by Topsis Method IJTSRD
In this study, MRR, SR, and HV in powder mixed electrical discharge machining PMEDM were multi criteria decision making MCDM by TOPSIS method. The process parameters used included work piece materials, electrode materials, electrode polarity, pulse on time, pulse off time, current, and titanium powder concentration. Some interaction pairs among the process parameters were also […]
Investigation on Mechanical Properties of TIG Welded Joint and its Efficiency IJTSRD
This work mainly pertains to improvement in the mechanical properties of IS 2062 steel plates welds through gas tungsten arc welding GTAW process. TIG Tungsten inert gas welding are well known welding techniques, that are being used in industries in the current age. Mild steel was the only commonly used material in TIG welding. Mild […]
Performance and Analysis of Weld Joint by using Two Dissimilar Electrodes E6010 and E7018 IJTSRD
In this project we discussed the characteristics and performance of electrodes on the MS metal in arc welding method. In this two different electrodes E6010 and E7018 welding parameters investigated. After that the dye penetration test conducted for knowing the defects due to electrodes and welding ,again the welded specimens were cut and machined to […]
Enclosure Design for 3D Printing IJTSRD
In the recent past many industries have widely started adopting 3D Printing for prototyping and manufacturing of low volume customized parts. This paper will look at additive manufacturing or 3D printing and how electronic enclosures can be developed using this technology. It will define the meaning of this term and what is so significant about […]
The coating on Al6061 Aluminium alloy surface with WC/Ni powder compact electrode using electrical discharge machining IJTSRD
EDM is an unconventional machining process widely used for machining tough material. A special aspect of EDM is surface modification by transferring the tool electrode material to workpiece surface. In the present work, electrode prepared with tungsten carbide (WC) and nickel (Ni) by powder metallurgy route as tool and Al6061 as workpiece substrate. By changing […]