Effect of geometric and mechanical characteristics of antifriction coatings on their stability

被引：5
|
作者：
Tkachenko, EA [1 ]
机构：
[1] Tribotekhn Interdisciplinary Engn Ctr, Dnepropetrovsk, Ukraine
来源：
INTERNATIONAL APPLIED MECHANICS | 1999年 / 35卷 / 09期
关键词：
Layered Coating; Layered Medium; Surface Instability; Physicomechanical Characteristic; Antifriction Coating;
D O I：
10.1007/BF02682292
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
We consider the problem of the stability of layered antifriction coatings on the basis of three-dimensional linearized stability theory, within the framework of a piecewise-homogeneous medium subjected to small precritical strains. We have formulated the problem and constructed the basic characteristic equations. We have done a numerical study of the effect of the basic mechanical and geometric characteristics of the layers on the surface instability of the coating, and we give recommendations for designing coatings with optimal parameters.
引用
收藏
页码：956 / 961
页数：6
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