0
TECHNICAL NOTES

Static Friction Model for Rough Surfaces With Asymmetric Distribution of Asperity Heights

[+] Author and Article Information
Ning Yu, Shaun R. Pergande, Andreas A. Polycarpou

Department of Mechanical and Industrial Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA e-mail: polycarp@uiuc.edu

J. Tribol 126(3), 626-629 (Jun 28, 2004) (4 pages) doi:10.1115/1.1739406 History: Received July 14, 2003; Revised October 24, 2003; Online June 28, 2004
Copyright © 2004 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Interfacial force simulations for intermediate roughness case II (ψ=1.0) and energy of adhesion Δγ=2.5 J/m2 using Gaussian and Weibull distributions with various skewness values: (a) P* versus d*; (b) Q* versus d*; (c) Fs* versus d*; and (d) F* versus d*
Grahic Jump Location
Static friction coefficient versus dimensionless external force for intermediate roughness case II (ψ=1.0) and energy of adhesion Δγ=2.5 J/m2 , using Gaussian and Weibull distributions of various skewness values
Grahic Jump Location
Static friction coefficient versus Weibull distribution skewness for different constant dimensionless external loads. Intermediate roughness case II (ψ=1.0) and energy of adhesion Δγ=2.5 J/m2 .
Grahic Jump Location
Roughness effect on the static friction coefficient using Gaussian and Weibull distributions with skewness of ±0.5. Roughness parameters are given in Table 1: (a) energy of adhesion Δγ=2.5 J/m2 ; and (b) energy of adhesion Δγ=0.5 J/m2 .
Grahic Jump Location
System of forces in a static friction pair

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In