| Electrochemical corrosion behavior of 2A02 Al alloy under an accelerated simulation marine atmospheric environment | |
| Cao, Min1,3; Liu, Li1,2; Yu, Zhongfen1,2; Fan, Lei1; Li, Ying1; Wang, Fuhui1,2 | |
| Corresponding Author | Liu, Li(liliu@imr.ac.cn) |
| 2019-04-01 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 35Issue:4Pages:651-659 |
| Abstract | 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. |
| Keyword | Thin electrolyte layers Atmospheric corrosion 2A02 Al alloy EIS |
| Funding Organization | National Natural Science Fund of China ; National Key Basic Research and Development Plan of China ; International S& T Cooperation Program of China (ISTCP) |
| DOI | 10.1016/j.jmst.2018.09.060 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000455967200025 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/131215 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Li |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment