Characterising Of Internal Stresses In Duplex Coating By Fem

doi:10.1179/174329407X215294

IMECH-IR > 力学所知识产出(1956-2008)

	Characterising Of Internal Stresses In Duplex Coating By Fem
	Wu CW(吴臣武); Zhang K(张坤); Chen GN(陈光南); Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
发表期刊	Surface Engineering
	2007
页码	291-294
ISSN	0267-0844
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.
关键词	Internal Stresses Duplex Coating Thermal Loading Fem Design
DOI	10.1179/174329407X215294
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000251445900011
关键词[WOS]	DESIGN
WOS研究方向	Materials Science
WOS类目	Materials Science, Coatings & Films
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/25518
专题	力学所知识产出(1956-2008)
通讯作者	Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Wu CW,Zhang K,Chen GN,et al. Characterising Of Internal Stresses In Duplex Coating By Fem[J]. Surface Engineering,2007:291-294.
APA	吴臣武,张坤,陈光南,&Wu, CW .(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.

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