BEHAVIOR OF GRAPHITE IN FRICTION UNDER VARIOUS ENVIRONMENTS - CONNECTION WITH THE SURFACE REACTIVITY

被引：10

作者：

ZAIDI, H

PAULMIER, D

JEANMAIRE, A

NERY, H

机构：

[1] Laboratoire ERMES, ENSEM-INPL-CNRS, 54516 Nancy, Nancy II.2, Av. de La Foret de Haye

来源：

SURFACE SCIENCE | 1991年 / 251卷

关键词：

D O I：

10.1016/0039-6028(91)91097-H

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have shown that the relative slip under load at an interface of copper/polycrystalline graphite in the presence of a low water vapour pressure, leads to the gradual growth of a superficial boundary of strongly oriented graphite with basal planes parallel to the friction surface. X-ray analysis has shown an analogy with the structure of high oriented pyrolitic graphite (HOPG) and the mechanical properties of this thin boundary are excellent. It is load resistive and the friction coefficient is very low and near 0.1.

引用

页码：778 / 781

页数：4

共 17 条

[1] RADIO-FREQUENCY STIMULATED EXOELECTRON EMISSION FROM GRAPHITE [J].