Microstructure of air plasma sprayed YSZ nanostructured thermal barrier coating

IMR OpenIR

	Microstructure of air plasma sprayed YSZ nanostructured thermal barrier coating
	Zhang, YJ; Sun, XF; Jin, T; Zhao, NR; Guan, HG; Hu, ZQ
通讯作者	Zhang, YJ()
	2003-04-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	39 期号:4 页码:395-398
摘要	Nanostructured thermal barrier coating was prepared by air plasma spraying with the YSZ (8%Y2O3-ZrO2, mass fraction)nanopowder with particle size range of 30-50 nm and grain size of about 12 nm. The microstructure of the nanocoatings was analyzed. The results show that the average grain size of the coating is about 20-30 nm, while exit some abnormal coarse grains of about 200-300 nm. The coating composes of c-ZrO2 and t'-ZrO2 phase. The domain structure is. found in the t' phase. Pores in the coating are small, disperse and in closed shape., Lath-shape structure and dislocation tangles appear as well.
关键词	Y2O3-ZrO2 nanostructured thermal barrier coating microstructure
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000182921300012
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：5[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/321006/117487
专题	中国科学院金属研究所
通讯作者	Zhang, YJ
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, YJ,Sun, XF,Jin, T,et al. Microstructure of air plasma sprayed YSZ nanostructured thermal barrier coating[J]. ACTA METALLURGICA SINICA,2003,39(4):395-398.
APA	Zhang, YJ,Sun, XF,Jin, T,Zhao, NR,Guan, HG,&Hu, ZQ.(2003).Microstructure of air plasma sprayed YSZ nanostructured thermal barrier coating.ACTA METALLURGICA SINICA,39(4),395-398.
MLA	Zhang, YJ,et al."Microstructure of air plasma sprayed YSZ nanostructured thermal barrier coating".ACTA METALLURGICA SINICA 39.4(2003):395-398.