Thermal elasto-plastic asperity contacts of layered media

Ruiting Tong, Geng Liu, Quanren Zeng, Tianxiang Liu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A thermal elasto-plastic asperity contact model is investigated in this paper, which takes into account the steady-state heat transfer and the asperity distortion due to thermal elasto-plastic deformations. A hard coating and a soft coating are applied to study the correlations between contact area and contact pressure, average gap and contact pressure, coating thickness and contours of the contact stress distribution et al. The effects of material properties, the coating thickness, frictional coefficient, and the heat input combinations on the stress distribution are investigated and discussed. The results may help to make an appropriate choice of the hard coating thickness.

源语言英语
主期刊名Advances in Materials Manufacturing Science and Technology II - Selected Papers from the 12th International Manufacturing Conference in China
编辑Chengyu Jiang, Geng Liu, Dinghua Zhang, Xipeng Xu
出版商Trans Tech Publications Ltd
721-724
页数4
ISBN(印刷版)0878494219, 9780878494217
DOI
出版状态已出版 - 2006
活动12th International Manufacturing Conference in China, IMCC2006 - Xi'an, 中国
期限: 21 9月 200623 9月 2006

出版系列

姓名Materials Science Forum
532-533
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议12th International Manufacturing Conference in China, IMCC2006
国家/地区中国
Xi'an
时期21/09/0623/09/06

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