Microstructure and corrosion behavior of Mg-Nd coatings on AZ31 magnesium alloy produced by high-energy micro-arc alloying process
文献类型：期刊论文
| 作者 | C. J. Chen ; M. C. Wang ; D. S. Wang ; R. Jin ; Y. M. Liu |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2007 |
| 卷号 | 438期号:1-2页码:321-326 |
| 关键词 | magnesium alloy Mg-Nd coatings high-energy micro-arc alloying (HEMAA) corrosion electrospark deposition |
| ISSN号 | 0925-8388 |
| 中文摘要 | Mg-Nd coatings were prepared by high-energy micro-arc alloying (HEMAA) on AZ31 magnesium alloy. The coatings were treated with Ar shielding gas in ambient atmosphere. X-ray diffraction (XRD) results showed that the phases formed of Mg-Nd coatings were similar to that of Mg-Nd electrode. The corrosion behavior of the coated AZ31 in 3.5 wt% NaCl solutions was studied by simple immersion test and potentiodynamic polarization measurement. It was found that the corrosion resistance of coated alloy was higher than that of AZ31 substrate. The corrosion potential of Mg-Nd coatings was much positive to that of AZ31 substrate. Furthermore, the corrosion resistance is bad due to the presence of defects when treated with undesired processing parameters. (C) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33438]  |
| 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 | C. J. Chen,M. C. Wang,D. S. Wang,et al. Microstructure and corrosion behavior of Mg-Nd coatings on AZ31 magnesium alloy produced by high-energy micro-arc alloying process[J]. Journal of Alloys and Compounds,2007,438(1-2):321-326. |
| APA | C. J. Chen,M. C. Wang,D. S. Wang,R. Jin,&Y. M. Liu.(2007).Microstructure and corrosion behavior of Mg-Nd coatings on AZ31 magnesium alloy produced by high-energy micro-arc alloying process.Journal of Alloys and Compounds,438(1-2),321-326. |
| MLA | C. J. Chen,et al."Microstructure and corrosion behavior of Mg-Nd coatings on AZ31 magnesium alloy produced by high-energy micro-arc alloying process".Journal of Alloys and Compounds 438.1-2(2007):321-326. |
入库方式： OAI收割
来源：金属研究所
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