| A new method to obtain the repassivation time of passive materials based on the single particle impingement | |
| Wang, Zhengbin1,2; Sun, Chong1; Li, Linlin2,3; Roostaei, Morteza4; Fattahpour, Vahidoddin4; Mahmoudi, Mahdi4; Zeng, Hongbo1; Zheng, Yugui2; Luo, Jing-Li1 | |
| Corresponding Author | Zheng, Yugui(ygzheng@imr.ac.cn) ; Luo, Jing-Li(jingli.luo@ualberta.ca) |
| 2020-07-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 170Pages:7 |
| Abstract | 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. |
| Keyword | Alloy Potentiostatic Electrochemical calculation Repassivation |
| Funding Organization | 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 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000533523500001 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/138770 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zheng, Yugui; Luo, Jing-Li |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment