Apparent indentation size effect of EB-PVD thermal barrier coatings

IMR OpenIR

	Apparent indentation size effect of EB-PVD thermal barrier coatings
	Li, MH ; Hu, WY ; Sun, XF ; Guan, HR ; Hu, ZQ
通讯作者	Li, MH(mhli2003@163.com)
	2006-02-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	35 期号:2 页码:186-188
摘要	Indentation microhardness testing was used to assess the microhardness of an EB-PVD thermal barrier coatings (TBCs) deposited on a single crystal Ni-base superalloy substrate. Tests performed using a Knoop indenter geometry reveal that there is an indentation size effect (ISE), namely that the apparent microhardness decrease significantly with increasing indentation test load. An energy balance analysis based on elastic/plastic indentation model was applied to analyze the apparent ISE and to extract the load-independent hardness from the experimental measurements.
关键词	thermal barrier coating Knoop microhardness indentation size effect
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000236090000005
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/87537
专题	中国科学院金属研究所
通讯作者	Li, MH
作者单位	1.Hunan Univ, Dept Appl Phys, Changsha 410082, Peoples R China 2.Chinese Acad Sci, State Key Lab Corros & Protect, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, MH,Hu, WY,Sun, XF,et al. Apparent indentation size effect of EB-PVD thermal barrier coatings[J]. RARE METAL MATERIALS AND ENGINEERING,2006,35(2):186-188.
APA	Li, MH,Hu, WY,Sun, XF,Guan, HR,&Hu, ZQ.(2006).Apparent indentation size effect of EB-PVD thermal barrier coatings.RARE METAL MATERIALS AND ENGINEERING,35(2),186-188.
MLA	Li, MH,et al."Apparent indentation size effect of EB-PVD thermal barrier coatings".RARE METAL MATERIALS AND ENGINEERING 35.2(2006):186-188.