Effect of residual stress on spallation of NiCrBSi coating

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	Effect of residual stress on spallation of NiCrBSi coating
	Wu CW(吴臣武); Wu CW(吴臣武)
会议录名称	Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, - Proceedings of the 2013 Annual Conference on Experimental and Applied Mechanics
	2014
页码	229-234
会议名称	2013 Annual Conference on Experimental and Applied Mechanics
会议日期	JUN 03-05, 2013
会议地点	Lombard, IL, United states
摘要	The impact induced spallation characteristics of two specimens with NiCrBSi coating developed by different treatments are investigated. Two typical spallation patterns corresponding to the two kinds of specimens are observed. Theoretical analysis indicates that the difference in spallation characteristics is due to the residual stress. The initial stress states for the two kinds of specimens are investigated. The outcomes verify that the compressive residual stress within the coating will lead to large buckling region of the coating upon impact.
关键词	Buckling Infrared Imaging Inverse Problems Residual Stresses Spalling
课题组名称	MAM表面与界面改性
ISBN号	978-3-319-00875-2
URL	查看原文
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48263
专题	先进制造工艺力学实验室
通讯作者	Wu CW(吴臣武)
推荐引用方式 GB/T 7714	Wu CW,Wu CW. Effect of residual stress on spallation of NiCrBSi coating[C]Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, - Proceedings of the 2013 Annual Conference on Experimental and Applied Mechanics,2014:229-234.

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