Effects of heat treatment on corrosion behaviors of Mg-3Zn magnesium alloy
文献类型：期刊论文
| 作者 | X. B. Liu ; D. Y. Shan ; Y. W. Song ; E. H. Han |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 2010 |
| 卷号 | 20期号:7页码:1345-1350 |
| 关键词 | magnesium alloy Mg-3Zn electrochemical impedance spectroscopy heat treatment precipitates electrochemistry behaviors corrosion az91 resistance |
| ISSN号 | 1003-6326 |
| 中文摘要 | The effects of two kinds of heat treatments T4 (solution treatment) and T6 (aging treatment) on the corrosion behaviors of Mg-3Zn magnesium alloy were studied by electrochemical measurements and scanning electron microscopy (SEM). It is found that zinc element enriches along grain boundaries to exhibit a network microstructure for both T4- and T6-treated alloy. For T6 treatment, larger MgZn particles form mainly on grain boundary and fine MgZn particles precipitate on matrix. Compared with cast alloy, T4 treatment could decrease the amounts of MgZn particles, and decrease the zinc content of zinc-rich net-segregation. Electrochemical measurements show that T4 treatment increases the corrosion resistance while T6 treatment decreases the corrosion resistance of Mn-3Zn alloy. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31317]  |
| 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 | X. B. Liu,D. Y. Shan,Y. W. Song,et al. Effects of heat treatment on corrosion behaviors of Mg-3Zn magnesium alloy[J]. Transactions of Nonferrous Metals Society of China,2010,20(7):1345-1350. |
| APA | X. B. Liu,D. Y. Shan,Y. W. Song,&E. H. Han.(2010).Effects of heat treatment on corrosion behaviors of Mg-3Zn magnesium alloy.Transactions of Nonferrous Metals Society of China,20(7),1345-1350. |
| MLA | X. B. Liu,et al."Effects of heat treatment on corrosion behaviors of Mg-3Zn magnesium alloy".Transactions of Nonferrous Metals Society of China 20.7(2010):1345-1350. |
入库方式： OAI收割
来源：金属研究所
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