Investigation of surface oxide film on magnesium lithium alloy
文献类型：期刊论文
| 作者 | Y. W. Song ; D. Y. Shan ; R. S. Chen ; E. H. Han |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2009 |
| 卷号 | 484期号:1-2页码:585-590 |
| 关键词 | Thin films Corrosion Oxidation Electrochemical impedance spectroscopy corrosion-resistance pure magnesium behavior water az91d morphology air |
| ISSN号 | 0925-8388 |
| 中文摘要 | Magnesium and its alloys are very chemically active metals. Oxide film can be spontaneously formed on their surface in an ambient atmosphere. The oxide film on the surface of Mg-8Li alloy was characterized by X-ray photoelectron spectroscopy (XPS) analysis and electrochemical measurements. The results indicated that the surface oxide film formed in the air exhibited multiple layer structure, which consisted of the elements of Li, Mg and O. The concentrations of Mg decreased and Li increased from the bottom layer to top layer of the oxide film. Lithium oxides mostly enriched in the outer oxide layer. The more the potential deviated from the E(corr), the more severe the oxide film was destroyed. Below the film breakdown potential, the surface oxide film can slow down the corrosion of Mg-8Li alloy. (C) 2009 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32293]  |
| 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 | Y. W. Song,D. Y. Shan,R. S. Chen,et al. Investigation of surface oxide film on magnesium lithium alloy[J]. Journal of Alloys and Compounds,2009,484(1-2):585-590. |
| APA | Y. W. Song,D. Y. Shan,R. S. Chen,&E. H. Han.(2009).Investigation of surface oxide film on magnesium lithium alloy.Journal of Alloys and Compounds,484(1-2),585-590. |
| MLA | Y. W. Song,et al."Investigation of surface oxide film on magnesium lithium alloy".Journal of Alloys and Compounds 484.1-2(2009):585-590. |
入库方式： OAI收割
来源：金属研究所
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