Peng HE
,
Jiuhai ZHANG
,
Toshio Terasaki
,
Testuya Akiyama
材料科学技术（英）
A fundamental theory for the analysis of residual welding stresses and deformation based on the inherent strain distribution along the welded joint is introduced. Distribution of inherent strains and longitudinal residual stresses in medium thickness plate weldment is calculated and analyzed. A new method of calculating inherent strains and longitudinal residual stresses is proposed.
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