Theoretical and experimental study of a thermal contact conductance model for elastic, elastoplastic and plastic deformation of rough surfaces

Yeau-Ren Jeng, Jen Tin Chen, Ching Yang Cheng

研究成果: Article同行評審

19 引文 斯高帕斯(Scopus)

摘要

This study developed a thermal contact conductance model that takes into account surface asperities with elastic, elastoplastic and plastic deformation. The surface asperity model considers the continuity and smoothness of variables across different modes of deformation. Experiments were also conducted to measure thermal contact conductance for samples with different surface roughness when the contact pressure was increased or decreased. The trend of the test data supports the theoretical results.

原文English
頁(從 - 到)251-259
頁數9
期刊Tribology Letters
14
發行號4
DOIs
出版狀態Published - 2003 十二月 1

All Science Journal Classification (ASJC) codes

  • 化學工程 (全部)
  • 機械工業

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