On the contact and adhesion of rough surfaces

被引：152

作者：

Maugis, D

机构：

[1] Laboratoire des Matériaux et des Structures du Génie Civil, Unité Mixte CNRS/LCPC, Champs/Marne, 77420, UMR 113

来源：

JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY | 1996年 / 10卷 / 02期

关键词：

contact mechanics; rough surfaces; adhesion; friction;

D O I：

10.1163/156856196X00832

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The elastic contact of rough surfaces has been studied by Greenwood and Williamson [Proc. R. Sec. London, Ser A 295, 300 (1966)] for Hertzian contacts and by Fuller and Tabor [Proc. R. Sec. London, Set: A 345, 327 (1975)] for Johnson-Kendall-Roberts contacts. The theory for Deryagin-Muller-Toporov contacts is proposed here and compared with previous results. An extra load due to adhesion forces acting around the contacts appears, which can account for the friction under negative load and the increase in the apparent friction coefficient on clean surfaces.

引用

页码：161 / 175

页数：15

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