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...
Showing posts with label Manufacturing engineering. Show all posts
Showing posts with label Manufacturing engineering. Show all posts
Thursday, 23 May 2019
Wednesday, 3 April 2019
Investigation on Mechanical Properties of TIG Welded Joint and its Efficiency
Team IJTSRD
April 03, 2019
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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 steel is the first material...
Monday, 1 April 2019
Analysis and Investigation of Ms Weldment Using Unbaked E7018 Electrode
Team IJTSRD
April 01, 2019
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In this project we investigate the weld parameters of unbaked E7018 electrode low hydrogen covered electrode on MS weld metal. After welding the specimen, we conducted some
prilimary tests on weld metal. This tests shows the weld metal characteristics and electrode performance. Also evaluate the effect of the current and voltage of the electrode...
Thursday, 28 March 2019
Performance and Analysis of Weld Joint by using Two Dissimilar Electrodes E6010 and E7018
Team IJTSRD
March 28, 2019
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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 standard...
Tuesday, 15 May 2018
Enclosure Design for 3D Printing
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...
Saturday, 13 January 2018
The coating on Al6061 Aluminium alloy surface with WC/Ni powder compact electrode using electrical discharge machining
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....
