Prediction models on distribution of inherent strains in T type welding structure

被引：0
|
作者：
He, P [1 ]
Feng, JC [1 ]
Han, JC [1 ]
Qian, YY [1 ]
机构：
[1] HIT, Natl Key Lab Adv Welding Prod Technol, Harbin 150001, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2003年 / 19卷
关键词：
inherent strain; residual welding stresses; T type welding;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A fundamental theory for the analysis of residual welding stresses and deformation based on the inherent strain distribution along the welded joint is introduced. The method of predicting maximum hardness H-v(y, z) and maximum inherent strain g(max) is given. The model T.E.P-T-av-hardness calculation is proposed to predict distribution of inherent strains in T type welding structure. By T.E.P-T-av-hardness calculation, distribution of longitudinal inherent strains can be predicted in T type welding structure, and calculation and experimental results are consistent.
引用
收藏
页码：202 / 204
页数：3
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