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Analysis of Wire Electrode Discharge Machining Process using FEA: A Review

Author(s):

Prahlad Singh , Jabalpur Engineering College Jabalpur; Prof. A. K. Jain, Jabalpur Engineering College Jabalpur

Keywords:

ANSYS, Temperature Distribution, Residual Stress

Abstract

Wire electrical discharge machining is widely used in machining of conductive materials. This work proposes a three dimensional finite element model and new material to predict the temperature distribution at different pulse time as well as stress distribution in wire. Thermal stress developed after the end of the spark and residual stress developed after subsequent cooling. The effect on significant machining parameter pulse-on-time has been investigated and found that the peak temperature sharply increases with the parameter. Wire electrical discharge machining process is a mostly used non-conventional material removal processes. This is use for manufacturing difficult shape and profile of hard materials. In the WEDM, demand is growing for high rate cutting speed and high accuracy machining for improve the productivity of product and also for achieve high excellence quality in machining job.

Other Details

Paper ID: IJSRDV4I90055
Published in: Volume : 4, Issue : 9
Publication Date: 01/12/2016
Page(s): 90-94

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