The Effect of Plate-Plate Butt Welding Stress Distribution on the Welding Deformation

Abstract:

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In this paper, the distribution of residual stress is measured which is 60mm away from the weld center with the three-dimensional magnetic measurement apparatus of HZ-21. The stress distribution of plate - plate butt welding and its influence on welding deformation are studied. The results show that, plate - plate butt of Q235B steels, the welding stress distribution of σx direction is in the direction of a curve along the seam; 24 hours after welding, the welding angular deformation increases due to the changes of welding stress, while welding angular deformation also changes the stress distribution.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

3517-3520

DOI:

10.4028/www.scientific.net/AMR.189-193.3517

Citation:

T. Yuan et al., "The Effect of Plate-Plate Butt Welding Stress Distribution on the Welding Deformation", Advanced Materials Research, Vols. 189-193, pp. 3517-3520, 2011

Online since:

February 2011

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Price:

$35.00

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