期刊
TRIBOLOGY INTERNATIONAL
卷 102, 期 -, 页码 392-406出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.triboint.2016.05.043
关键词
Frictional heating; Stainless steel; 304; Finite element modelling; FE
资金
- University of Nottingham
- Taiho Kogyo Tribology Research Foundation, Toyota City, Japan
The temperature of a fretting contact is known to be a key factor in its development. However, as a test proceeds, the wear scar changes, both geometrically and through the formation of oxide-based debris beds. Accordingly, the effects of these on the near-surface temperature field resulting from frictional heating in fretting has been analysed via numerical modelling. Under the test conditions examined, it was predicted that (i) the development of the wear scar geometry would result in a significant (up to 25%) reduction in the mean-surface temperature rise, and (ii) the formation of a typical oxide debris bed would result in a significant (up to similar to 80%) increase in the mean-surface temperature rise. (C) 2016 Elsevier Ltd. All rights reserved.
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