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Wettability of molten Sn on AlCoCrCuxFeNi high-entropy alloy
Ma, G. F.; Ye, H.; Zhang, H. L.; He, C. L.; Zhang, H. F.; Zhang, HL (reprint author), Shenyang Univ, Key Lab Adv Mat Technol, Educ Dept Liaoning Prov, Shenyang 110044, Liaoning, Peoples R China.
2017-09-15
Source PublicationELSEVIER SCIENCE SA
ISSN0254-0584
Volume199Pages:1-6
AbstractWettability between the molten Sn and AlCoCrCuxFeNi (x = 0, 0.5, 1, 1.5) high-entropy alloy (HEA) substrates was studied by sessile drop technique at 823 K. The final contact angle decreased with the increase of Cu content in the AlCoCrFeNi HEA. Additional Cu could not only change surface structure of AlCoCrFeNi HEA but also effect on the interfacial reaction between the molten Sn and AlCoCrCuxFeNi HEA. Moreover, with the increasing concentration of Cu, the diffusion of Sn atom along the Cu-rich solid solution phase in AlCoCrCuxFeNi HEA was much more intense. Accordingly, the enhancement of wetting may be attributed to change of the primary interface reaction product and diffusion of Sn atom along the Cu-rich solid-solution phase. (C) 2017 Elsevier B.V. All rights reserved.; Wettability between the molten Sn and AlCoCrCuxFeNi (x = 0, 0.5, 1, 1.5) high-entropy alloy (HEA) substrates was studied by sessile drop technique at 823 K. The final contact angle decreased with the increase of Cu content in the AlCoCrFeNi HEA. Additional Cu could not only change surface structure of AlCoCrFeNi HEA but also effect on the interfacial reaction between the molten Sn and AlCoCrCuxFeNi HEA. Moreover, with the increasing concentration of Cu, the diffusion of Sn atom along the Cu-rich solid solution phase in AlCoCrCuxFeNi HEA was much more intense. Accordingly, the enhancement of wetting may be attributed to change of the primary interface reaction product and diffusion of Sn atom along the Cu-rich solid-solution phase. (C) 2017 Elsevier B.V. All rights reserved.
description.department[ma, g. f. ; zhang, h. l. ; he, c. l.] shenyang univ, key lab adv mat technol, educ dept liaoning prov, shenyang 110044, liaoning, peoples r china ; [ye, h.] curtin univ, dept chem engn, gpo box u1987, bentley, wa 6845, australia ; [zhang, h. f.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, liaoning, peoples r china
KeywordHigh-entropy Alloy Wettability Cu Content Interface Diffusion
Subject AreaMaterials Science, Multidisciplinary
Funding OrganizationChina Postdoctoral Science Foundation [2016M601333]; Liaoning Provincial Natural Science Foundation of China [201602518]; Liaoning province department of education fund [LJQ2014134]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/79096
Collection中国科学院金属研究所
Corresponding AuthorZhang, HL (reprint author), Shenyang Univ, Key Lab Adv Mat Technol, Educ Dept Liaoning Prov, Shenyang 110044, Liaoning, Peoples R China.
Recommended Citation
GB/T 7714
Ma, G. F.,Ye, H.,Zhang, H. L.,et al. Wettability of molten Sn on AlCoCrCuxFeNi high-entropy alloy[J]. ELSEVIER SCIENCE SA,2017,199:1-6.
APA Ma, G. F.,Ye, H.,Zhang, H. L.,He, C. L.,Zhang, H. F.,&Zhang, HL .(2017).Wettability of molten Sn on AlCoCrCuxFeNi high-entropy alloy.ELSEVIER SCIENCE SA,199,1-6.
MLA Ma, G. F.,et al."Wettability of molten Sn on AlCoCrCuxFeNi high-entropy alloy".ELSEVIER SCIENCE SA 199(2017):1-6.
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