Corrosion of hot extrusion AZ91 magnesium alloy: I-relation between the microstructure and corrosion behavior
文献类型：期刊论文
| 作者 | T. Zhang ; Y. W. Shao ; G. Z. Meng ; Z. Y. Cui ; F. H. Wang |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2011 |
| 卷号 | 53期号:5页码:1960-1968 |
| 关键词 | Magnesium SEM TEM EIS Anodic dissolution plastic-deformation steel cast |
| ISSN号 | 0010-938X |
| 中文摘要 | The effect of hot extrusion on the corrosion behavior of AZ91 magnesiun alloy was investigated by weight loss, electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization measurements. The results showed that the extruded alloy had lower corrosion resistance compared to cast alloy. This observation has been explained from point of view of microstructure changes, wherein the increased density of dislocation, twins and grain boundary increased the anodic dissolution of AZ91 alloy and rearrangement of beta phase accelerated the rate of both the anodic and cathodic process. (C) 2011 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30917]  |
| 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. Zhang,Y. W. Shao,G. Z. Meng,et al. Corrosion of hot extrusion AZ91 magnesium alloy: I-relation between the microstructure and corrosion behavior[J]. Corrosion Science,2011,53(5):1960-1968. |
| APA | T. Zhang,Y. W. Shao,G. Z. Meng,Z. Y. Cui,&F. H. Wang.(2011).Corrosion of hot extrusion AZ91 magnesium alloy: I-relation between the microstructure and corrosion behavior.Corrosion Science,53(5),1960-1968. |
| MLA | T. Zhang,et al."Corrosion of hot extrusion AZ91 magnesium alloy: I-relation between the microstructure and corrosion behavior".Corrosion Science 53.5(2011):1960-1968. |
入库方式： OAI收割
来源：金属研究所
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