Corrosion behavior of a self-sealing coating containing CeO2 particles on pure Mg produced by micro-arc oxidation
文献类型：期刊论文
| 作者 | Zheng, Zhongren2; Zhao, Ming-Chun2; Tan, Lili3; Zhao, Ying-Chao2; Xie, Bin2; Yin, Dengfeng2; Yang, Ke3; Atrens, Andrej1 |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2020-03-25 |
| 卷号 | 386页码:10 |
| 关键词 | Magnesium Micro-arc oxidation (MAO) Coating Corrosion CeO2 particles |
| ISSN号 | 0257-8972 |
| DOI | 10.1016/j.surfcoat.2020.125456 |
| 通讯作者 | Yin, Dengfeng(206191@csu.edu.cn) |
| 英文摘要 | Ca-P based micro-arc oxidation (MAO) coatings containing CeO2 particles were prepared on pure magnesium. The coatings were characterized by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffraction (XRD). The addition of CeO2 particles transformed the porous MAO coating into a self-sealing coating, and significantly increased the corrosion resistance of the coated Mg substrate. The optimum concentration of CeO2 particles was 2 g/L. The MAO coating containing CeO2 particles provided a long-term stable protection in Hank's solution for the Mg substrate. The mechanism by which the CeO2 particles promoted self-sealing behavior of the MAO coating was clarified: the different melting point of the coating constituents was a key factor for self-sealing of pores. |
| 资助项目 | Natural Science Foundation of China[51874368] ; Guangdong Provincial Applied Science and Technology Research and Development Program[2015B090926007] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000526984400008 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Natural Science Foundation of China ; Guangdong Provincial Applied Science and Technology Research and Development Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/138410]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yin, Dengfeng |
| 作者单位 | 1.Univ Queensland, Sch Mech & Min Engn, Brisbane, Qld 4072, Australia 2.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Zhongren,Zhao, Ming-Chun,Tan, Lili,et al. Corrosion behavior of a self-sealing coating containing CeO2 particles on pure Mg produced by micro-arc oxidation[J]. SURFACE & COATINGS TECHNOLOGY,2020,386:10. |
| APA | Zheng, Zhongren.,Zhao, Ming-Chun.,Tan, Lili.,Zhao, Ying-Chao.,Xie, Bin.,...&Atrens, Andrej.(2020).Corrosion behavior of a self-sealing coating containing CeO2 particles on pure Mg produced by micro-arc oxidation.SURFACE & COATINGS TECHNOLOGY,386,10. |
| MLA | Zheng, Zhongren,et al."Corrosion behavior of a self-sealing coating containing CeO2 particles on pure Mg produced by micro-arc oxidation".SURFACE & COATINGS TECHNOLOGY 386(2020):10. |
入库方式： OAI收割
来源：金属研究所
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