Techniques for controlling warpage and residual stresses in welded structures
Techniques for controlling warpage and residual stresses in welded structures
复制标题
控制焊接结构翘曲和残余应力的技术
DOI：
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发表时间：
1969
期刊：
影响因子：
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通讯作者：
D. Cole
中科院分区：
文献类型：
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作者：
D. Cole
热变形技术控制铝合金焊接件的变形和残余应力。低温液体和辅助热源用于在焊缝附近产生金属的收缩和膨胀，以平衡由焊接引起的膨胀和收缩。
Thermal pattern alteration technique controls both distortion and residual stresses in aluminum weldments. Cryogenic liquids and auxiliary heat sources are used to produce contraction and expansion of metal in the vicinity of the weld in such a manner as to counterbalance expansion and contraction caused by welding.