Influence of rare earth Y on the corrosion behavior of as-cast AZ91 alloy
文献类型：期刊论文
| 作者 | T. J. Luo ; Y. S. Yang ; Y. J. Li ; X. G. Dong |
| 刊名 | Electrochimica Acta
 |
| 出版日期 | 2009 |
| 卷号 | 54期号:26页码:6433-6437 |
| 关键词 | Magnesium alloy Corrosion Corrosion rate Polarization curve Electrochemical impedance spectroscopy magnesium alloys impedance spectroscopy pure magnesium aluminum industry gel |
| ISSN号 | 0013-4686 |
| 中文摘要 | The influence of different contents of rare earth Y on the corrosion resistance of AZ91 alloy was investigated by the salt spray test and electrochemical measurements. It was found that the proper amount of Y was effective on improving the corrosion resistance of AZ91 alloy. The optimal modification effect was obtained when the Y content in the alloys was 0.3 wt.% However, with the increase of rare earth Y, the corrosion rate became bigger slightly, and further addition of Y content over 0.3 wt.% resulted in the increment of the corrosion rate. It is suggested that the excessive rare earth Y can reduce the corrosion resistance of AZ91 alloy. (c) 2009 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32167]  |
| 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 | T. J. Luo,Y. S. Yang,Y. J. Li,et al. Influence of rare earth Y on the corrosion behavior of as-cast AZ91 alloy[J]. Electrochimica Acta,2009,54(26):6433-6437. |
| APA | T. J. Luo,Y. S. Yang,Y. J. Li,&X. G. Dong.(2009).Influence of rare earth Y on the corrosion behavior of as-cast AZ91 alloy.Electrochimica Acta,54(26),6433-6437. |
| MLA | T. J. Luo,et al."Influence of rare earth Y on the corrosion behavior of as-cast AZ91 alloy".Electrochimica Acta 54.26(2009):6433-6437. |
入库方式： OAI收割
来源：金属研究所
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