Different Microgalvanic Corrosion Behavior of Cast and Extruded EW75 Mg Alloys
文献类型：期刊论文
| 作者 | Liu, Jinhui1,2; Song, Yingwei2; Shan, Dayong2; Han, En-Hou2 |
| 刊名 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| 出版日期 | 2016 |
| 卷号 | 163期号:14页码:C856-C863 |
| ISSN号 | 0013-4651 |
| DOI | 10.1149/2.0481614jes |
| 通讯作者 | Song, Yingwei(ywsong@imr.ac.cn) |
| 英文摘要 | The size, distribution, and volume fraction of second phases are altered during extrusion deformation. As a result, the microgalvanic corrosion of Mg alloys will change. The corrosion behaviors of cast and extruded EW75 (Mg-5Y-7Gd-1Nd-0.5Zr) were studied by scanning electron microscopy observations, hydrogen evolution and weight loss measurements, and electrochemical tests. Extruded EW75, which has a lower volume fraction, smaller size, and more uniform distribution of second phases, is found to exhibit better corrosion resistance than cast EW75; the difference can be attributed to weaker microgalvanic corrosion and a more protective surface film. (C) The Author(s) 2016. Published by ECS. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51471174] ; National Key Basic Research Program of China[2013CB632205] ; 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:000393852200063 |
| 出版者 | ELECTROCHEMICAL SOC INC |
| 资助机构 | National Natural Science Foundation of China ; National Key Basic Research Program of China ; National Key Research and Development Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/123764]  |
| 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.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jinhui,Song, Yingwei,Shan, Dayong,et al. Different Microgalvanic Corrosion Behavior of Cast and Extruded EW75 Mg Alloys[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2016,163(14):C856-C863. |
| APA | Liu, Jinhui,Song, Yingwei,Shan, Dayong,&Han, En-Hou.(2016).Different Microgalvanic Corrosion Behavior of Cast and Extruded EW75 Mg Alloys.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,163(14),C856-C863. |
| MLA | Liu, Jinhui,et al."Different Microgalvanic Corrosion Behavior of Cast and Extruded EW75 Mg Alloys".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 163.14(2016):C856-C863. |
入库方式： OAI收割
来源：金属研究所
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