繰返し塑性構成式を用いたセラミックコーティング材の転がり : すべり接触変形解析

概要

論文の詳細を見る
Friction and wear of contact surfaces during rolling and sliding should be predicted precicely and then controlled well to achieve high-technology in any kind of industry. Recently, materials has been coated with ceramics to decrease the damage sustained in rolling-sliding contact. However, the effect of coating with ceramics on wear has not been examined thoroughly. In order to analyze the cyclic plastic deformation in repeated rolling-sliding contact, it is necessary to used the constitutive model for cyclic plasticity. In this paper, we attempt to analyze the effect of coated layer on the mechanical behavior of substrate under pressure high enough to cause yielding. The distributions of stress and strain at the layer-substrate interface were discussed in details.
一般社団法人日本機械学会の論文
1995-05-25