›› 1965, Vol. 13 ›› Issue (2): 38-49.
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摘要: 本文根据在焊缝上钻孔前后所测得的应变值就化,借助弹性理论推导出计算残余应力的公式;研究了实测残余应力的方法,并测量出开槽焊缝残余应力的分布状况。
Abstract: In this paper-n formula is derived oh the basis of the theory of elasticity to onleuinte the residual stresses of the weld by measuring the Change of strains before and nfter drilling a small hale on the weld, and this paper also deals in detail with the technique of this method. The distribution curves of residual stresses of the slot weld are also given in this paper.
. 用小孔法测量焊缝残余应力的研究[J]. , 1965, 13(2): 38-49.
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