Passivation of Cu-Rh Alloys

doi:10.1149/1945-7111/ac0f60

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	Passivation of Cu-Rh Alloys
	Xie, Yusi 1; Chatterjee, Swarnendu 1; Liu, Ling-Zhi 2; Jin, Hai-Jun 2; Sieradzki, Karl 1
刊名	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
	2021-07-01
卷号	168 期号:7 页码:5
关键词	Passivity Dealloying Theory and Modelling Corrosion
ISSN号	0013-4651
DOI	10.1149/1945-7111/ac0f60
通讯作者	Sieradzki, Karl(Karl.Sieradzki@asu.edu)
英文摘要	Historically, there have been two general approaches for understanding alloy passivation behavior. One involves study of the composition and crystal structure of the passive film and the other is concerned with how the composition and structure of the metallic alloy dictates the formation of the film. Herein we describe a recently developed theory based on a conjecture of Sieradzki and Newman connected to percolation theory and use the theory to model the passivation behavior of a series of Cu-Rh alloys. Our results are in quantitative agreement with the predictions of this theory. We discuss how the theory elucidates the important role of short-range order in understanding how composition affects the details of the passivation process.
资助项目	National Science Foundation[DMR-1708459] ; National Natural Science Foundation of China[51971218]
WOS研究方向	Electrochemistry ; Materials Science
语种	英语
出版者	ELECTROCHEMICAL SOC INC
WOS记录号	WOS:000672378400001
资助机构	National Science Foundation ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/160104]
专题	金属研究所_中国科学院金属研究所
通讯作者	Sieradzki, Karl
作者单位	1.Arizona State Univ, Ira A Fulton Sch Engn, Tempe, AZ 85287 USA 2.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Xie, Yusi,Chatterjee, Swarnendu,Liu, Ling-Zhi,et al. Passivation of Cu-Rh Alloys[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2021,168(7):5.
APA	Xie, Yusi,Chatterjee, Swarnendu,Liu, Ling-Zhi,Jin, Hai-Jun,&Sieradzki, Karl.(2021).Passivation of Cu-Rh Alloys.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,168(7),5.
MLA	Xie, Yusi,et al."Passivation of Cu-Rh Alloys".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 168.7(2021):5.