表面改質材の弾塑性ころがり接触解析

概要

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This paper presents the study of the effect of surface hardening treatment on the wear characteristics of the hardened steel for rolling contact problem. The surface hardened steels have been studied in many papers, but the analysis that treated rolling-sliding contact with FEM is scarcely found. The wear characteristics of the contact surfaces during rolling and sliding should be predicted precisely. We have calculated the deformation, equivalent plastic strain, residual stress, and shear stress-strain curve at the treated area of the steel. It is found that the deformation of treated steel is smaller than that of not-treated steel. And it is the same as in the case where the friction force exists.ころがり接触による残留応力生成のメカニズムの解析．
一般社団法人日本機械学会の論文
1995-05-25