2.4焊接残余应力的成因 焊接残余应力(welding residual stresses),有沿焊缝长度方向的纵向焊接残余应力, 垂直于焊缝长度方向的横向焊接残余应力和沿厚度方向的焊接残余应力。
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residual welding stresses 焊接残余应力
Therefore, the welding residual stresses are still very important problems.
因此,焊接残余应力一直是人们关注的热点问题。
The pipe with original welding residual stresses is analyzed under different conditions of PWHT.
对存在原始焊接残余应力的管接头在不同的热处理条件下进行分析。
This paper introduced an experimental research on welding residual stresses of thin wall cylinder.
介绍了薄壁筒焊缝残余应力的实验研究。
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