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Strategic Study of CAE >> 2003, Volume 5, Issue 7

Retrospect and Prospect of Study on Thin Film Lubrication

State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China

Funding project:国家自然科学基金资助项目(59735110),杰出青年基金资助项目(50025515) Received: 2003-01-27 Revised: 2003-04-22 Available online: 2003-07-20

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Abstract

Thin film lubrication (TFL) has been well studied as a new lubrication regime since the 90s of last century. TFL is a transition lubrication regime between elastohydrodynamic lubrication (EHL) and boundary lubrication (BL), which has specific lubrication features. The present paper reviewed the advancement of researches of TFL, which involves the origin of the TFL concept, advancement of measuring technique, TFL's film-forming features, investigation on its mechanism, and computation theories.

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