| Corrosion resistance of Mg-8.8Li alloy compared with AZ91 | |
| Y. W. Song; D. Y. Shan; R. S. Chen; E. H. Han | |
| 2011 | |
| 发表期刊 | Corrosion Engineering Science and Technology
 |
| ISSN | 1478-422X |
| 卷号 | 46期号:6页码:719-723 |
| 摘要 | The superlight Mg-Li alloys exhibit good formability but poor corrosion resistance due to the alloying of lithium. In this paper, the corrosion behaviour of Mg-8.8Li alloy was investigated by electrochemical measurements, corrosion morphology observations and weight loss determination. The results indicate that Mg-8.8Li alloy displays worse corrosion resistance than AZ91D alloy in the early stages of corrosion. However, the corrosion resistance of AZ91D alloy declines and becomes worse than Mg-8.8Li alloy with increasing exposure time. In addition, it is found that a 250 degrees C annealing treatment has a detrimental effect on the corrosion resistance of Mg-8.8Li alloy. |
| 部门归属 | [song, y. w.; shan, d. y.; chen, r. s.; han, e. -h.] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china.;song, yw (reprint author), chinese acad sci, state key lab corros & protect, inst met res, 62 wencui rd, shenyang 110016, peoples r china;ywsong@imr.ac.cn |
| 关键词 | Corrosion Magnesium Alloy Mg-li Az91d Annealing Treatment Mg-3nd-0.2zn-0.4zr Wt.percent Alloy Magnesium Alloy Mechanical-properties Behavior Microstructures |
| URL | 查看原文 |
| WOS记录号 | WOS:000294775300009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30669 |
| 专题 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. W. Song,D. Y. Shan,R. S. Chen,et al. Corrosion resistance of Mg-8.8Li alloy compared with AZ91[J]. Corrosion Engineering Science and Technology,2011,46(6):719-723. |
| APA | Y. W. Song,D. Y. Shan,R. S. Chen,&E. H. Han.(2011).Corrosion resistance of Mg-8.8Li alloy compared with AZ91.Corrosion Engineering Science and Technology,46(6),719-723. |
| MLA | Y. W. Song,et al."Corrosion resistance of Mg-8.8Li alloy compared with AZ91".Corrosion Engineering Science and Technology 46.6(2011):719-723. |
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