Self-Healing Coatings Prepared by Loading Interphase Inhibitors into MAO Coating of AM60 Mg Alloy
文献类型：期刊论文
| 作者 | Liu, Dan1,2; Song, Yingwei1; Shan, Dayong1; Han, En-Hou1 |
| 刊名 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| 出版日期 | 2018 |
| 卷号 | 165期号:7页码:C412-C421 |
| ISSN号 | 0013-4651 |
| DOI | 10.1149/2.0011809jes |
| 通讯作者 | Song, Yingwei(ywsong@imr.ac.cn) |
| 英文摘要 | A type of self-healing coating for AM60 Mg alloy was prepared by loading interphase inhibitors into micro-arc oxidation (MAO) coating. The effects of inhibitor species, impregnation methods, and MAO status on the self-healing properties of the coatings were studied using electrochemical impedance spectroscopy, scanning electron microscopy, and X-ray photoelectron spectroscopy. The results showed that, among the three selected inhibitors, Na3PO4 is the most efficient inhibitor as it forms a long-lasting protective product film Mg-3(PO4)(2) in the scratched areas. In comparison with atmospheric impregnation, vacuum impregnation can efficiently load inhibitors into MAO pores both in quantity and depth. Although the large size of MAO pores is harmful to the corrosion resistance of MAO coating, it is beneficial for the self-healing properties owing to the easy loading of inhibitors. (C) The Author(s) 2018. Published by ECS. |
| 资助项目 | National Natural Science Foundation of China[51671199] ; National Key Research and Development Program of China[2016 YFB0301105] |
| WOS研究方向 | Electrochemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000440912000072 |
| 出版者 | ELECTROCHEMICAL SOC INC |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/128808]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Song, Yingwei |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Dan,Song, Yingwei,Shan, Dayong,et al. Self-Healing Coatings Prepared by Loading Interphase Inhibitors into MAO Coating of AM60 Mg Alloy[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2018,165(7):C412-C421. |
| APA | Liu, Dan,Song, Yingwei,Shan, Dayong,&Han, En-Hou.(2018).Self-Healing Coatings Prepared by Loading Interphase Inhibitors into MAO Coating of AM60 Mg Alloy.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,165(7),C412-C421. |
| MLA | Liu, Dan,et al."Self-Healing Coatings Prepared by Loading Interphase Inhibitors into MAO Coating of AM60 Mg Alloy".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 165.7(2018):C412-C421. |
入库方式： OAI收割
来源：金属研究所
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