蠕变对焊后热处理残余应力预测精度和计算效率的影响
逯世杰,王虎,戴培元,邓德安(
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Effect of Creep on Prediction Accuracy and Calculating Efficiency of Residual Stress in Post Weld Heat Treatment
LU Shijie,WANG Hu,DAI Peiyuan,DENG Dean()
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图8. 焊接完成后沿直线L1上的纵向和横向残余应力分布
Fig.8. Longitudinal (a) and transverse (b) residual stress along L1 line in Fig.1a after welded (Case A)
