Corrosion behavior of magnesium and its alloy in NaCl solution
文献类型：期刊论文
| 作者 | F. H. Cao ; V. H. Len ; Z. Zhang ; J. Q. Zhang |
| 刊名 | Russian Journal of Electrochemistry
 |
| 出版日期 | 2007 |
| 卷号 | 43期号:7页码:837-843 |
| 关键词 | magnesium corrosion electrochemical technology inductive behavior electrochemical impedance spectroscopy stability conditions plane displays steady-state dissolution cell |
| ISSN号 | 1023-1935 |
| 中文摘要 | The electrochemical behavior of cast Mg, AZ91, and cast AZ91 in 0.1 M NaCl solution is investigated by measuring open-circuit potential (OCP), steady-state current-potential, and electrochemical impedance spectra (EIS). The similar electrochemical impedance behavior is found of three corrosion electrodes. There are two capacitances in high-and medium-frequency domains and one inductive loop or component in low-frequency domain. From equivalent circuit simulation, cast AZ91 has the worst corrosion resistance. The EIS results are in good agreement with those obtained by OCP and polarization curves. Based on the Cao theory, a simple corrosion mechanism is put forward, supplying a possible explanation for low-frequency inductive behavior for Mg and its alloy in NaCl solution at OCP. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33432]  |
| 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 | F. H. Cao,V. H. Len,Z. Zhang,et al. Corrosion behavior of magnesium and its alloy in NaCl solution[J]. Russian Journal of Electrochemistry,2007,43(7):837-843. |
| APA | F. H. Cao,V. H. Len,Z. Zhang,&J. Q. Zhang.(2007).Corrosion behavior of magnesium and its alloy in NaCl solution.Russian Journal of Electrochemistry,43(7),837-843. |
| MLA | F. H. Cao,et al."Corrosion behavior of magnesium and its alloy in NaCl solution".Russian Journal of Electrochemistry 43.7(2007):837-843. |
入库方式： OAI收割
来源：金属研究所
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