Excellent sintering resistance of zirconia-based bi-phase solid solution ceramic coating

doi:10.1016/j.jallcom.2023.172515

IMR OpenIR

	Excellent sintering resistance of zirconia-based bi-phase solid solution ceramic coating
	Gao, Minghao; Xu, Na; Wang, Junzhe; Chang, Hui; Cui, Fengjing; Luan, Shengjia; Jia, Bowen; Zhang, Jia; Chang, Xinchun
通讯作者	Chang, Xinchun(xcchang@imr.ac.cn)
	2023-12-25
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	969 页码:10
摘要	The microstructure and sintering behavior of zirconia-based bi-phase solid solution (BPS) ceramic coating prepared by air plasma spraying have been investigated. It is found that the BPS coating is composed of cubic and tetragonal phases, which are well-adhered. During the 1200 degrees C thermal cycling, the densification of intersplat pores and cracks is inhibited due to the differential sintering of nano-grains and the high density of oxygen ions located in the crystal plane. The average grain diameter and Young's modulus are reduced, and the thermal conductivity is maintained at a constant level after 250 thermal cycles. The sintering resistance of BPS coating is 40 % higher than 8YSZ coating.
关键词	Thermal barrier coating Sintering resistance Zirconia Thermal cycle Air plasma spraying
资助者	IMR Innovation Fund ; Key Research Program of the Chinese Academy of Sciences
DOI	10.1016/j.jallcom.2023.172515
收录类别	SCI
语种	英语
资助项目	IMR Innovation Fund[2022-PY08] ; Key Research Program of the Chinese Academy of Sciences[ZDRW-CN-2021-2-2]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001098642400001
出版者	ELSEVIER SCIENCE SA
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/321006/177475
专题	中国科学院金属研究所
通讯作者	Chang, Xinchun
作者单位	Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Gao, Minghao,Xu, Na,Wang, Junzhe,et al. Excellent sintering resistance of zirconia-based bi-phase solid solution ceramic coating[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2023,969:10.
APA	Gao, Minghao.,Xu, Na.,Wang, Junzhe.,Chang, Hui.,Cui, Fengjing.,...&Chang, Xinchun.(2023).Excellent sintering resistance of zirconia-based bi-phase solid solution ceramic coating.JOURNAL OF ALLOYS AND COMPOUNDS,969,10.
MLA	Gao, Minghao,et al."Excellent sintering resistance of zirconia-based bi-phase solid solution ceramic coating".JOURNAL OF ALLOYS AND COMPOUNDS 969(2023):10.