Adhesive Contribution to the Coefficient of Friction Between Rough Surfaces

被引：0
作者：
Rainer Heise
Valentin L. Popov
机构：
[1] Berlin University of Technology,Institute of Mechanics, Faculty of Mechanical Engineering and Transport Systems
来源：
Tribology Letters | 2010年 / 39卷
关键词：
Adhesion; Coefficient of friction; Contact mechanics; Rough surfaces;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The contribution of adhesive bridges between micro-asperities to the macroscopic coefficient of friction of two rough elastic bodies is calculated in the framework of Greenwood and Williamson’s model. An analytical expression for the coefficient of friction as a function of the mean square slope of the surface profiles, the roughness, the elastic moduli, and the surface energy, is established.
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页码：247 / 250
页数：3
相关论文
共 10 条
  • [1] Kogut L(2004)A static friction model for elastic-plastic contacting rough surfaces J. Tribol. Trans. ASME 126 34-40
  • [2] Etsion I(2001)A simplified approach to the adhesive theory of friction Wear 249 79-85
  • [3] Straffelini G(1975)The effect of surface roughness on the adhesion of elastic solids Proc. R. Soc. Lond. A 345 327-342
  • [4] Fuller KNG(1966)Contact of nominally flat surfaces Proc. R. Soc. Lond. A 295 300-319
  • [5] Tabor D(1971)Surface energy and the contact of elastic solids Proc. R. Soc. Lond. A 324 301-313
  • [6] Greenwood JA(undefined)undefined undefined undefined undefined-undefined
  • [7] Williamson JBP(undefined)undefined undefined undefined undefined-undefined
  • [8] Johnson KL(undefined)undefined undefined undefined undefined-undefined
  • [9] Kendall K(undefined)undefined undefined undefined undefined-undefined
  • [10] Roberts AD(undefined)undefined undefined undefined undefined-undefined
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