What features are needed in a fretting fatigue test?

被引：9

作者：

Hills, D. A. ^{[1
]}

Nowell, D. ^{[1
]}

机构：

[1] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England

来源：

TRIBOLOGY INTERNATIONAL | 2009年 / 42卷 / 09期

基金：

英国工程与自然科学研究理事会;

关键词：

Fretting fatigue; Testing standards; Partial slip; Asymptotes; BOUNDED ASYMPTOTIC SOLUTIONS; INCOMPLETE CONTACTS; PREDICTION; SHAKEDOWN;

D O I：

10.1016/j.triboint.2009.04.023

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper looks at the essential features of a fretting fatigue test arrangement by first classifying the possible geometries which can occur in practice. It then ascribes to each class a local solution for the contact tractions, which can then be used to scale most complex prototypical problems into a simplified laboratory test. In this way the qualities of the contact in the critical region may be well represented whilst keeping the overall geometry quite simple. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1316 / 1323

页数：8

共 44 条

[1] On the use of the Theory of Critical Distances and the Modified Wohler Curve Method to estimate fretting fatigue strength of cylindrical contacts [J].