金属材料の塑性変形と残留格子ひずみとの関係のX線的研究 : 第2報考察

概要

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The experimental results reported in previous paper come to the following conclusions. The residual lattice strains or the residual stresses observed on the plastically extended specimens might be partly due to the surface effect, but they are also attributed to the effect of "Gefugespannungen" and of grain boundaries. The idea, in which they are ascribed to the presence of the regions of accumulated dislocations, is thought to be inadequate. It is hoped, however, that further experiments will be performed, especially on high purity metals, in order to conclude which point of view is probable, whether the amounts of residual stresses may vary according to the kinds of lattice planes measured, or they may coincide with each other irrespectively of their kinds.
社団法人日本機械学会の論文
1957-11-25