Microstructure and mechanical properties of extruded Mg-8Gd-2Y-1Nd-0.3Zn-0.6Zr alloy
文献类型：期刊论文
| 作者 | Hou XL ; Cao ZY ; Wang LD ; Xu SW ; Kamado S ; Wang LM |
| 刊名 | materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2011 |
| 卷号 | 528期号:25-26页码:7805-7810 |
| 关键词 | AZ31 MG ALLOY Y-ZR ALLOYS TENSILE PROPERTIES COMPRESSIVE DEFORMATION MAGNESIUM ALLOY TEMPERATURE RECRYSTALLIZATION PRECIPITATION MG-3AL-1ZN EXTRUSION |
| ISSN号 | 0921-5093 |
| 通讯作者 | cao zy |
| 中文摘要 | the microstructure and mechanical properties of extruded mg-8gd-2y-1nd-0.3zn-0.6zr alloy rods were investigated. the as-extruded alloy exhibits a weak basal texture that the {0 0 01} basal planes in most grains are distributed parallel to the extrusion direction. the strength of the peak-aged alloy is greatly improved due to the fine beta' precipitates. tension-compression asymmetry is observed in both the as-extruded and peak-aged alloys. the asymmetry at room temperature is connected with the texture which induces large difference in twinning generation between tension and compression. while increasing the test temperatures, the activation of twinning is suppressed, but the mechanical asymmetry still exists. for the as-extruded alloy it is related to the presence of dynamic strain ageing or dynamic precipitation during deformation; and for the peak-aged alloy it is associated with the beta' precipitates. (c) 2011 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000295184000043 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44338]  |
| 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 | Hou XL,Cao ZY,Wang LD,et al. Microstructure and mechanical properties of extruded Mg-8Gd-2Y-1Nd-0.3Zn-0.6Zr alloy[J]. materials science and engineering a-structural materials properties microstructure and processing,2011,528(25-26):7805-7810. |
| APA | Hou XL,Cao ZY,Wang LD,Xu SW,Kamado S,&Wang LM.(2011).Microstructure and mechanical properties of extruded Mg-8Gd-2Y-1Nd-0.3Zn-0.6Zr alloy.materials science and engineering a-structural materials properties microstructure and processing,528(25-26),7805-7810. |
| MLA | Hou XL,et al."Microstructure and mechanical properties of extruded Mg-8Gd-2Y-1Nd-0.3Zn-0.6Zr alloy".materials science and engineering a-structural materials properties microstructure and processing 528.25-26(2011):7805-7810. |
入库方式： OAI收割
来源：长春应用化学研究所
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