... strengthening of welded seam 焊缝补强 Welded Seam Stress 焊缝应力 Welded Seam Defects 焊缝缺陷 ...
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This article discussed the residual stress of the HU-METAL method formed large diameter longitudinal seam welded steel pipe.
对HU - METAL法卷制成型大直径直缝焊钢管残余应力进行了分析讨论。
The fatigue analysis about the welded seam region where stress is concentrated is dis- cussed by a experience formula and the related measure is put f…
运用经验公式对应力集中的焊缝周围进行疲劳分析，提出相关措施。
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