A new method to obtain the repassivation time of passive materials based on the single particle impingement
文献类型：期刊论文
| 作者 | Wang, Zhengbin2,3; Sun, Chong2; Li, Linlin1,3; Roostaei, Morteza4; Fattahpour, Vahidoddin4; Mahmoudi, Mahdi4; Zeng, Hongbo2; Zheng, Yugui3; Luo, Jing-Li2 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2020-07-01 |
| 卷号 | 170页码:7 |
| 关键词 | Alloy Potentiostatic Electrochemical calculation Repassivation |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2020.108717 |
| 通讯作者 | Zheng, Yugui(ygzheng@imr.ac.cn) ; Luo, Jing-Li(jingli.luo@ualberta.ca) |
| 英文摘要 | 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. |
| 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 |
| 语种 | 英语 |
| WOS记录号 | WOS:000533523500001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Natural Sciences and Engineering Research Council of Canada/RGL Reservoir Management Inc. ; Collaborative Research and Development Grants ; National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/138769]  |
| 专题 | 金属研究所_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 Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 1H9, Canada 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, 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. |
入库方式： OAI收割
来源：金属研究所
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