Paper Title:
Analysis of Residual Stress for Butt Welding of Thick Plate
  Abstract

There are few reports that evaluated quantitatively the effect of the PWHT (Post Weld Heat Treatment) on the weld residual stress relaxation. We studied the residual stress for butt welding of thick plate. We conducted the experiment and the thermo-elastic-plastic finite element analysis. We became to be able to estimate the residual stress distribution of the butt weld. Also we clarified the effect of the PWHT on the weld residual stress.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
2440-2445
DOI
10.4028/www.scientific.net/MSF.638-642.2440
Citation
M. Nakatani, M. Abe, H. Murakawa, T. Sasaki, "Analysis of Residual Stress for Butt Welding of Thick Plate", Materials Science Forum, Vols. 638-642, pp. 2440-2445, 2010
Online since
January 2010
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Price
$32.00
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