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Experimental Study of Pulsed Current Gas Tungsten Arc Welding & Development of Parameters For Fillet Welding of DP28W Tubes using Slope Equation Function


Amey Deshmukh , Veermata Jijabai Technological Institute; Prof. M. R. Nagare, Veermata Jijabai Technological Institute


DP28W, Pulsed current welding, Gas Tungsten Arc Welding, heat input.


In this experimental work tests were conducted on the fillet weldments of DP28W using GTAW with pulsed current on Tubes. The aim of this experimental work is to aid development of parameters for Pulsed Current GTAW using slope equations, see the effect of pulsed current on the characteristics of weldments, and to compare the heat input between pulsed and non-pulsed GTAW. The experimental results pertaining to different welding parameters for the above material using pulsed current and non-pulsed GTAW are discussed.

Other Details

Paper ID: IJSRDV2I4300
Published in: Volume : 2, Issue : 4
Publication Date: 01/07/2014
Page(s): 548-550

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