On the approximating criteria of parabolic asperities for measured surface profiles

Surface description is fundamental in mechanical contact analysis. In this paper, some of the most common approaches for roughness description are first briefly described. Some models for approximating a real rough profile with parabolas that guarantee the preservation of some specific characteristi...

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Bibliographic Details
Main Authors: Linbo Zhu, Jian Chen, Yanhui Sun
Format: Article
Language:English
Published: AIP Publishing LLC 2021-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0046579