Not only significant reduction of the surface welding tensile residual stresses but also even distribution of stresses through the thickness are achieved due to the explosion treatment.

结果表明爆炸处理不仅显著消除试板表面的拉伸残余应力，而且能使残余应力沿厚度方向分布均匀且显著降低。

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Substituting inner-hole welding construction for traditional end surface welding construction is a fundamental method for raising the stabilities of anti-stress corrosion and anti-slit corrosion.

用内孔焊结构代替传统的端面焊结构是提高换热器管子与管板焊接接头抗应力腐蚀和缝隙腐蚀稳定性的根本途径。

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All carbon arc gouged surface areas shall be ground to clean bright metal prior to subsequent welding.

开始后续焊接前，所有碳弧气刨面区域应接地至洁净明亮的金属。

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Lederman and his team of engineers spent 25 years dissolving and welding plastic until they had a totally seamless, continuous surface that minimizes the threat of clots.

FORBES: Lonely Heart