Wetting of YSZ by molten Sn-8Zr, Sn-4Zr-4Ti, and Sn-8Ti alloys at 800-900 degrees C

doi:10.1016/j.ceramint.2021.09.112

	Wetting of YSZ by molten Sn-8Zr, Sn-4Zr-4Ti, and Sn-8Ti alloys at 800-900 degrees C
	Lin, Qiaoli 1; Tan, Kaihui 1; Wang, Le 1; Sui, Ran 2
刊名	CERAMICS INTERNATIONAL
	2022
卷号	48 期号:1 页码:373-380
关键词	Wettability Soldering Spreading dynamics
ISSN号	0272-8842
DOI	10.1016/j.ceramint.2021.09.112
英文摘要	The wetting of 3% yttria-stabilized zirconia (YSZ) by Sn-8Zr, Sn-4Zr-4Ti, and Sn-8Ti alloys was studied at 800-900 degrees C. Both Zr and Ti improve the wettability via the formation of reaction products and adsorption. In the systems containing Zr additives in the alloys, ZrO2-x precipitates preferentially, and the wettability is dominated by interface adsorption. An anomalous temperature dependence was found in the final wettability of these systems owing to the decrease in adsorption with an increase in the temperature. The spreading dynamics are controlled by the dissolution of Zr, followed by the formation of a wetting ridge. The wettability of the Sn-8Ti/ YSZ system is dominated by the precipitation of reaction products (Ti2O3 and Ti11.31Sn3O10). The reaction ki-netics is the limiting factor for spreading in Sn-8Ti/YSZ, and the adsorption at the interface significantly decreased the energy barrier for wetting.
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000722571000005
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/154909]
专题	材料科学与工程学院
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, 287 Langongping Rd, Lanzhou 730050, Peoples R China; 2.Lanzhou Inst Technol, Dept Mat Sci & Engn, 1 Gongjiaping East Rd, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Lin, Qiaoli,Tan, Kaihui,Wang, Le,et al. Wetting of YSZ by molten Sn-8Zr, Sn-4Zr-4Ti, and Sn-8Ti alloys at 800-900 degrees C[J]. CERAMICS INTERNATIONAL,2022,48(1):373-380.
APA	Lin, Qiaoli,Tan, Kaihui,Wang, Le,&Sui, Ran.(2022).Wetting of YSZ by molten Sn-8Zr, Sn-4Zr-4Ti, and Sn-8Ti alloys at 800-900 degrees C.CERAMICS INTERNATIONAL,48(1),373-380.
MLA	Lin, Qiaoli,et al."Wetting of YSZ by molten Sn-8Zr, Sn-4Zr-4Ti, and Sn-8Ti alloys at 800-900 degrees C".CERAMICS INTERNATIONAL 48.1(2022):373-380.