The influences of rare earth content on the microstructure and mechanical properties of Mg-7Zn-5Al alloy
文献类型：期刊论文
| 作者 | Xiao WL ; Shen YS ; Wang LD ; Wu YM ; Cao ZY ; Jia SS ; Wang LM |
| 刊名 | materials & design
 |
| 出版日期 | 2010 |
| 卷号 | 31期号:7页码:3542-3549 |
| ISSN号 | 0261-3069 |
| 关键词 | ZN-AL ALLOYS GRAIN-REFINEMENT MAGNESIUM ALLOYS RE PARTICLES |
| 通讯作者 | wang lm |
| 中文摘要 | the influences of rare earth (re) on the microstructure and mechanical properties of mg-7zn-5al alloy were studied. the results indicate that both the dendrite and grain size of the alloy can be refined by low re addition. the al2rezn2 phase will be formed with increasing the re content, however the high re addition results in the grain coarsening in the alloy due to the decrease of the contribution of al and zn solutes on the grain refinement. the strengthening and weakening mechanisms caused by re addition only lead to the obviously improve on the room temperature ultimate tensile strength. the mechanical properties of the studied alloys can be improved by aging treatment, and the aged mg-7zn-5al-2re alloy exhibits optimal mechanical properties at room temperature. crown copyright (c) 2010 published by elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000278442000052 |
| 公开日期 | 2012-06-06 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43681]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xiao WL,Shen YS,Wang LD,et al. The influences of rare earth content on the microstructure and mechanical properties of Mg-7Zn-5Al alloy[J]. materials & design,2010,31(7):3542-3549. |
| APA | Xiao WL.,Shen YS.,Wang LD.,Wu YM.,Cao ZY.,...&Wang LM.(2010).The influences of rare earth content on the microstructure and mechanical properties of Mg-7Zn-5Al alloy.materials & design,31(7),3542-3549. |
| MLA | Xiao WL,et al."The influences of rare earth content on the microstructure and mechanical properties of Mg-7Zn-5Al alloy".materials & design 31.7(2010):3542-3549. |
入库方式： OAI收割
来源：长春应用化学研究所
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