Characterising Of Internal Stresses In Duplex Coating By Fem
文献类型:期刊论文
作者 | Wu CW(吴臣武)![]() ![]() ![]() |
刊名 | Surface Engineering
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出版日期 | 2007 |
页码 | 291-294 |
通讯作者邮箱 | wcw_on@yahoo.com.cn |
关键词 | Internal Stresses Duplex Coating Thermal Loading Fem Design |
ISSN号 | 0267-0844 |
通讯作者 | Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China. |
中文摘要 | The internal stresses in a duplex coating involving a prequenched layer are believed to change if it is exposed to thermal loading. To characterise the internal stresses in such a duplex coating, a gradient model of finite element method is set up. The initial stress within the substrate developed in as quenching and the internal stresses due to the tempering of the prequenched layer ( TPQL) in such a duplex coating are calculated. The synthetical internal stresses in coating can be estimated by superposing uniform initial stresses developed during plating. The results indicate that the residual tensile stresses due to fabrication in coating will be decreased greatly, or even synthetical compressive internal stresses may arise in the coating. |
类目[WOS] | Materials Science, Coatings & Films |
研究领域[WOS] | Materials Science |
关键词[WOS] | DESIGN |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000251445900011 |
公开日期 | 2009-08-03 ; 2009-09-14 |
源URL | [http://dspace.imech.ac.cn/handle/311007/25518] ![]() |
专题 | 力学研究所_力学所知识产出(1956-2008) |
推荐引用方式 GB/T 7714 | Wu CW,Zhang K,Chen GN. Characterising Of Internal Stresses In Duplex Coating By Fem[J]. Surface Engineering,2007:291-294. |
APA | 吴臣武,张坤,&陈光南.(2007).Characterising Of Internal Stresses In Duplex Coating By Fem.Surface Engineering,291-294. |
MLA | 吴臣武,et al."Characterising Of Internal Stresses In Duplex Coating By Fem".Surface Engineering (2007):291-294. |
入库方式: OAI收割
来源:力学研究所
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