Influence of composition on corrosion behavior of as-cast Cu-Zr alloys in HCl solution
文献类型：期刊论文
| 作者 | H. B. Lu ; Y. Li ; F. H. Wang |
| 刊名 | Electrochimica Acta
 |
| 出版日期 | 2006 |
| 卷号 | 52期号:2页码:474-480 |
| 关键词 | corrosion Cu-Zr alloy dealloying composition selective dissolution anodic-dissolution in-situ copper kinetics |
| ISSN号 | 0013-4686 |
| 中文摘要 | The corrosion behavior of the as-cast Cu-Zr alloys, with 15%, 30%, and 66% Zr (in at.%) were investigated in 0.1 mol/l HCl solution. Results revealed that the Cu-15 Zr alloy has the lowest corrosion rate in the potential region of selective dissolution of Zr as the result of the low Zr content. The corrosion rate was remarkably increased when Zr increased from 15% to 30%. The corrosion rate of the Cu-66Zr alloy is close to that of the Cu-30Zr alloy. This illustrates that the Zr content has little effect on the selective dissolution rate of Zr when Zr arrives at a certain degree in Cu-Zr alloys. In the potential region of simultaneous dissolution of Cu and Zr, the corrosion rate at the higher anodic potential depends on the content of both Cu and Zr, and the Cu-30Zr alloy has the worst corrosion resistance. (c) 2006 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34379]  |
| 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 | H. B. Lu,Y. Li,F. H. Wang. Influence of composition on corrosion behavior of as-cast Cu-Zr alloys in HCl solution[J]. Electrochimica Acta,2006,52(2):474-480. |
| APA | H. B. Lu,Y. Li,&F. H. Wang.(2006).Influence of composition on corrosion behavior of as-cast Cu-Zr alloys in HCl solution.Electrochimica Acta,52(2),474-480. |
| MLA | H. B. Lu,et al."Influence of composition on corrosion behavior of as-cast Cu-Zr alloys in HCl solution".Electrochimica Acta 52.2(2006):474-480. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。