Wetting and interface phenomena in the molten Sn/CuFeNiCoCr high-entropy alloy system

IMR OpenIR

	Wetting and interface phenomena in the molten Sn/CuFeNiCoCr high-entropy alloy system
	Ma, G. F.; Li, Z. K.; Ye, H.; He, C. L.; Zhang, H. F.; Hu, Z. Q.; guofma@163.com
	2015
发表期刊	APPLIED SURFACE SCIENCE
ISSN	0169-4332
卷号	356 页码:460-466
摘要	The wetting behavior and the interfacial characteristics of the molten Sn on a CuFeNiCoCr high-entropy alloy (HEA) substrate were investigated by the sessile drop method. Oxidation of the CuCoNiFeCr HEA surface inhibited the interaction between the molten Sn and the CuCoNiFeCr HEA substrate, leading to a very poor wetting at 573 K, 623 K and 673 K. However, the equilibrium contact angle decreased monotonously with the temperature increasing in the temperature range of 673-923 K. Moreover, the interfacial microstructure depended on temperature. An intermetallic compound existed at the interface between the molten Sn and the CuFeNiCoCr HEA substrate, and the interface thickness varied with the wetting temperature. The wetting process of the molten Sn on the CuFeNiCoCr HEA substrate consisted of three stages according to the wetting temperature. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[ma, g. f. ; he, c. l.] shenyang univ, liaoning prov key lab adv mat, shenyang 110044, peoples r china ; [li, z. k. ; ye, h. ; zhang, h. f. ; hu, z. q.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china
关键词	Wetting Interface Microstructure Oxidation Diffusion
资助者	National Basic Research Program of China (973 Program) [2011CB606301]; National Natural Science Foundation of China [50825402]
收录类别	sci
语种	英语
WOS记录号	WOS:000365351600060
引用统计	被引频次：18[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/321006/75244
专题	中国科学院金属研究所
通讯作者	guofma@163.com
推荐引用方式 GB/T 7714	Ma, G. F.,Li, Z. K.,Ye, H.,et al. Wetting and interface phenomena in the molten Sn/CuFeNiCoCr high-entropy alloy system[J]. APPLIED SURFACE SCIENCE,2015,356:460-466.
APA	Ma, G. F..,Li, Z. K..,Ye, H..,He, C. L..,Zhang, H. F..,...&guofma@163.com.(2015).Wetting and interface phenomena in the molten Sn/CuFeNiCoCr high-entropy alloy system.APPLIED SURFACE SCIENCE,356,460-466.
MLA	Ma, G. F.,et al."Wetting and interface phenomena in the molten Sn/CuFeNiCoCr high-entropy alloy system".APPLIED SURFACE SCIENCE 356(2015):460-466.