A new method to obtain the repassivation time of passive materials based on the single particle impingement

doi:10.1016/j.corsci.2020.108717

IMR OpenIR

	A new method to obtain the repassivation time of passive materials based on the single particle impingement
	Wang, Zhengbin 1,2; Sun, Chong 1; Li, Linlin 2,3; Roostaei, Morteza 4; Fattahpour, Vahidoddin 4; Mahmoudi, Mahdi 4; Zeng, Hongbo 1; Zheng, Yugui 2; Luo, Jing-Li 1
通讯作者	Zheng, Yugui(ygzheng@imr.ac.cn) ; Luo, Jing-Li(jingli.luo@ualberta.ca)
	2020-07-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	170 页码:7
摘要	Repassivation time (t(re)) is a significant parameter when evaluating the repassivation property of material. Herein, we propose a new method to obtain t(re) by first theoretically unifying the repassivation current-time (i(t)) function for common film growth models, subsequently simplifying the unified i(t) function based on single particle impingement data, then deriving the completed repassivation current expression corresponding to t(re) using mathematical approximation methods, and finally verifying this method via comparing the obtained tre of three materials. The newly proposed method is reliable, universal and simple to compare repassivation properties of different materials without curve fitting and considering film growth mechanism.
关键词	Alloy Potentiostatic Electrochemical calculation Repassivation
资助者	Natural Sciences and Engineering Research Council of Canada/RGL Reservoir Management Inc. ; Collaborative Research and Development Grants ; National Natural Science Foundation of China
DOI	10.1016/j.corsci.2020.108717
收录类别	SCI
语种	英语
资助项目	Natural Sciences and Engineering Research Council of Canada/RGL Reservoir Management Inc. ; Collaborative Research and Development Grants[CRDPJ 488361] ; National Natural Science Foundation of China[51801218] ; National Natural Science Foundation of China[51571200]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000533523500001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：5[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/321006/138770
专题	中国科学院金属研究所
通讯作者	Zheng, Yugui; Luo, Jing-Li
作者单位	1.Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 1H9, Canada 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 4.RGL Reservoir Management Inc, 610,700-2nd St SW, Calgary, AB T2P 2W1, Canada
推荐引用方式 GB/T 7714	Wang, Zhengbin,Sun, Chong,Li, Linlin,et al. A new method to obtain the repassivation time of passive materials based on the single particle impingement[J]. CORROSION SCIENCE,2020,170:7.
APA	Wang, Zhengbin.,Sun, Chong.,Li, Linlin.,Roostaei, Morteza.,Fattahpour, Vahidoddin.,...&Luo, Jing-Li.(2020).A new method to obtain the repassivation time of passive materials based on the single particle impingement.CORROSION SCIENCE,170,7.
MLA	Wang, Zhengbin,et al."A new method to obtain the repassivation time of passive materials based on the single particle impingement".CORROSION SCIENCE 170(2020):7.