Failure criteria in thin film lubrication— the concept of a failure surface

Q3 Engineering Mocaxue Xuebao/Tribology Pub Date : 1974-02-01 DOI:10.1016/0041-2678(74)90062-1

H. Czichos

引用次数: 42

Abstract

The concept of the ‘failure surface’ which describes failure of lubricated concentrated contacts in terms of critical interrelated load-velocity-temperature data is given. A corresponding new failure formula is proposed. Comparing several experimental failure data the failure formula and the failure-surface concept are applied for determining or characterizing the limits of thin film lubrication.

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薄膜润滑中的失效准则。失效面概念

给出了“失效面”的概念，它描述了润滑集中触点在关键的相互关联的载荷-速度-温度数据方面的失效。提出了相应的新的失效公式。通过对若干试验失效数据的比较，采用失效公式和失效面概念来确定或表征薄膜润滑的极限。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mocaxue Xuebao/Tribology Engineering-Mechanical Engineering

CiteScore

1.90

自引率

0.00%

发文量

3489

期刊介绍： As the most authoritative comprehensive science periodical covering all branches of Tribology in China, “Tribology” deals with various academic, technological, and engineering topics in the interdisciplinary subjects of Mechanical Science and Technology, Materials Science and Engineering, Physics, Chemistry, Mechanics, etc. It covers new achievements in the fundamental, applied fundamental, and applied researches in Tribology, reflects the development and direction of Tribology at home and abroad, helps to find and train young scholars, speeds up extensive academic exchange, promotes the development of Tribology subject, and serves for the development of economy and society.

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