Analysis of Residual Stress for Butt Welding of Thick Plate

Abstract:

Article Preview

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 et al., "Analysis of Residual Stress for Butt Welding of Thick Plate", Materials Science Forum, Vols. 638-642, pp. 2440-2445, 2010

Online since:

January 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.