Electrochemical corrosion behavior of 2A02 Al alloy under an accelerated simulation marine atmospheric environment
文献类型：期刊论文
| 作者 | Cao, Min1,3; Liu, Li1,2; Yu, Zhongfen1,2; Fan, Lei1; Li, Ying1; Wang, Fuhui1,2 |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 35期号:4页码:651-659 |
| 关键词 | Thin electrolyte layers Atmospheric corrosion 2A02 Al alloy EIS |
| ISSN号 | 1005-0302 |
| DOI | 10.1016/j.jmst.2018.09.060 |
| 通讯作者 | Liu, Li(liliu@imr.ac.cn) |
| 英文摘要 | The corrosion behavior of 2A02 Al alloy under simulated marine atmospheric environment has been studied using mass-gain, scanning electron microscope/energy dispersive spectroscopy (SEM/EDS), laser scanning confocal microscopy, X-ray diffraction spectroscopy and localized electrochemical methods. The results demonstrate that the relationship between the corrosion induced mass-gain and the corrosion time is in accordance with the power rule. The mass-gain increases gradually during the corrosion time, while the corrosion rate decreases. With ongoing of the corrosion, corrosion products film changed from a porous to a compact structure. The various spectroscopic data show that the corrosion products films composed mainly of Al(OH)(3), Al2O3 and AlCl3. The electrochemical corrosion behavior of the 2A02 Al alloy was studied by electrochemical impedance spectroscopy (EIS). (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 资助项目 | National Natural Science Fund of China[51622106] ; National Natural Science Fund of China[5167010950] ; National Key Basic Research and Development Plan of China[2014CB643303] ; International S& T Cooperation Program of China (ISTCP)[2014DFR50560] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000455967200025 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 资助机构 | National Natural Science Fund of China ; National Key Basic Research and Development Plan of China ; International S& T Cooperation Program of China (ISTCP) |
| 源URL | [http://ir.imr.ac.cn/handle/321006/131214]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, Li |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat MoE, Shenyang 110819, Liaoning, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Min,Liu, Li,Yu, Zhongfen,et al. Electrochemical corrosion behavior of 2A02 Al alloy under an accelerated simulation marine atmospheric environment[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(4):651-659. |
| APA | Cao, Min,Liu, Li,Yu, Zhongfen,Fan, Lei,Li, Ying,&Wang, Fuhui.(2019).Electrochemical corrosion behavior of 2A02 Al alloy under an accelerated simulation marine atmospheric environment.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(4),651-659. |
| MLA | Cao, Min,et al."Electrochemical corrosion behavior of 2A02 Al alloy under an accelerated simulation marine atmospheric environment".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.4(2019):651-659. |
入库方式： OAI收割
来源：金属研究所
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