MECHANICS OF FRICTION IN SELF-LUBRICATING COMPOSITE-MATERIALS .2. DEFORMATION OF THE INTERFACIAL FILM

被引：15

作者：

ALEXEYEV, N ^{[1
]}

JAHANMIR, S ^{[1
]}

机构：

[1] NATL INST STAND & TECHNOL,GAITHERSBURG,MD 20899

来源：

WEAR | 1993年 / 166卷 / 01期

关键词：

D O I：

10.1016/0043-1648(93)90278-T

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The process of film formation in self-lubricating composites and deformation of the film are analyzed by the slip-line field method. The results show that the size of the second-phase particles in the composite, the relative shear yield limit of the matrix and the soft phase, and the thickness of the film control the tribological performance of these composites. In a given contact condition, it is possible to modify the composite's microstructure to achieve an optimum performance, i.e. the lowest possible coefficient of friction.

引用

页码：49 / 54

页数：6