Microstructure stabilization of a novel glass/YSZ composite coating material by adding alumina particles

doi:10.1016/j.ceramint.2015.04.047

IMR OpenIR

	Microstructure stabilization of a novel glass/YSZ composite coating material by adding alumina particles
	Wang, Xin; Shen, Mingli; Chen, Minghui; Zhu, Shenglong; Wang, Fuhui
通讯作者	Zhu, Shenglong(slzhu@imr.ac.cn)
	2015-09-01
发表期刊	CERAMICS INTERNATIONAL
ISSN	0272-8842
卷号	41 期号:8 页码:9753-9762
摘要	Glass-based composite coating materials incorporating particles of alumina or YSZ were prepared by reaction sintering. It was revealed that phase evolution played a key role on thermal expansion behavior of the composite coating materials. Both precipitating of t-ZrO2 crystals and adding YSZ inclusions could raise CTEs of the glass-based matrix, while the formation of zircon produced the reverse effect. Especially, alumina additives retarded the crystallization of the base glass and reduced reaction rates between YSZ and the glass matrix remarkably. Thus, the Al2O3/YSZ/glass tri-composites could serve as an environmental bather coating for intermetallics and superalloys because of the stabilized microstructure. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
关键词	Sintering Composites Thermal expansion Glass
资助者	National Natural Science Foundation of China ; National High Technology Research and Development Program of China (863 Program)
DOI	10.1016/j.ceramint.2015.04.047
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51201171] ; National Natural Science Foundation of China[51471177] ; National High Technology Research and Development Program of China (863 Program)[2012AA03A512]
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000356549100072
出版者	ELSEVIER SCI LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/80985
通讯作者	Zhu, Shenglong
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xin,Shen, Mingli,Chen, Minghui,et al. Microstructure stabilization of a novel glass/YSZ composite coating material by adding alumina particles[J]. CERAMICS INTERNATIONAL,2015,41(8):9753-9762.
APA	Wang, Xin,Shen, Mingli,Chen, Minghui,Zhu, Shenglong,&Wang, Fuhui.(2015).Microstructure stabilization of a novel glass/YSZ composite coating material by adding alumina particles.CERAMICS INTERNATIONAL,41(8),9753-9762.
MLA	Wang, Xin,et al."Microstructure stabilization of a novel glass/YSZ composite coating material by adding alumina particles".CERAMICS INTERNATIONAL 41.8(2015):9753-9762.