Comparison of Welding Distortions between TIG and MIG Welding Technique in Pipes

Abstract:

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This paper presents a three dimensional thermo-mechanical analysis to investigate the effect of welding technique on welding deformations in pipe-pipe joints of SUS304 stainless steel type. Single-pass TIG and MIG welding with V-joint geometry in pipes having a diameter of 274 mm and a thickness of 6.2 mm is studied here. Two different welding techniques are analyzed. It has been shown that selecting a suitable welding technique can modify the amount of welding distortions in this pipe geometry.

Info:

Periodical:

Edited by:

Wu Fan

Pages:

1741-1747

DOI:

10.4028/www.scientific.net/AMM.110-116.1741

Citation:

S. M. Naghavi et al., "Comparison of Welding Distortions between TIG and MIG Welding Technique in Pipes", Applied Mechanics and Materials, Vols. 110-116, pp. 1741-1747, 2012

Online since:

October 2011

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Price:

$35.00

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