A Finite Element-Based Elastic-Plastic Model for the Contact of Rough Surfaces

Three-dimensional elastic-plastic contact of two nominally flat rough surfaces is considered. Equations governing the shoulder-shoulder contact of asperities are derived based on the asperity constitutive relations from a finite element model of the elastic-plastic interaction proposed by Kogut and...

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Bibliographic Details
Main Authors: Ali Sepehri, Kambiz Farhang
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Modelling and Simulation in Engineering
Online Access:http://dx.doi.org/10.1155/2011/561828
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