Degradation mechanism of micro-arc oxidation coatings on biodegradable Mg-Ca alloys: The influence of porosity
文献类型：期刊论文
| 作者 | Cui, Lan-Yue ; Zeng, Rong-Chang ; Guan, Shao-Kang ; Qi, Wei-Chen ; Zhang, Fen ; Li, Shuo-Qi ; Han, En-Hou |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2017-02-25 |
| 卷号 | 695页码:2464-2476 |
| ISSN号 | 0925-8388 |
| 关键词 | Metals and alloys Thin films Corrosion Oxidation SEM |
| 通讯作者 | Zeng, RC (reprint author), Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China. |
| 中文摘要 | The morphology, porosity and corrosion resistance of MAO coatings on as-extruded Mg-Ca alloys were analysed using SEM, XRD, EDS and electrochemical tests. The roles of non-through and through-pores in the MAO coating were identified. The results demonstrated that the corrosion resistance of the MAO-coated Mg-Ca alloys is related to the corrosion resistance of the substrates, the porosity of the MAO coating and the galvanic effect. Chemical and electrochemical corrosion alternately occurred on the MAO coatings. The alternating chemical and electrochemical corrosion mechanisms for the MAO coating are discussed. (C) 2016 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 资助信息 | National Natural Science Foundation of China [51571134]; SDUST Research Fund [2014TDJH104] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78283]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Cui, Lan-Yue,Zeng, Rong-Chang,Guan, Shao-Kang,et al. Degradation mechanism of micro-arc oxidation coatings on biodegradable Mg-Ca alloys: The influence of porosity[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,695:2464-2476. |
| APA | Cui, Lan-Yue.,Zeng, Rong-Chang.,Guan, Shao-Kang.,Qi, Wei-Chen.,Zhang, Fen.,...&Han, En-Hou.(2017).Degradation mechanism of micro-arc oxidation coatings on biodegradable Mg-Ca alloys: The influence of porosity.JOURNAL OF ALLOYS AND COMPOUNDS,695,2464-2476. |
| MLA | Cui, Lan-Yue,et al."Degradation mechanism of micro-arc oxidation coatings on biodegradable Mg-Ca alloys: The influence of porosity".JOURNAL OF ALLOYS AND COMPOUNDS 695(2017):2464-2476. |
入库方式： OAI收割
来源：金属研究所
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