Microstructures and mechanical properties of as-cast Mg-5Y-3Nd-Zr-xGd (x=0, 2 and 4 wt.%) alloys
文献类型：期刊论文
| 作者 | Wang LD ; Xing CY ; Hou XL ; Wu YM ; Sun JF ; Wang LM |
| 刊名 | materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2010 |
| 卷号 | 527期号:7-8页码:1891-1895 |
| 关键词 | MASS-PERCENT ALLOYS Y-ND ALLOY PRECIPITATE PHASES MAGNESIUM |
| ISSN号 | 0921-5093 |
| 通讯作者 | wang lm |
| 中文摘要 | mg-5y-3nd-0.6zr-xgd (x = 0, 2 and 4 wt.%) alloys were prepared by metal mould casting technique, the structures and mechanical properties were investigated. the alloys were mainly composed of alpha-mg solid solution and beta-phase. with increasing gd content, mg5re phase increased and the grain was refined. the mg-5y-3nd-2gd-0.6zr alloy exhibited highest ultimate tensile strength and mg-5y-3nd-0.6zr alloy showed highest yield strength at room temperature. with increasing amount of gd, the thermal resistance was improved. the mg-5y-3nd-4gd-0.6zr alloy exhibited highest uts and ys at 250 degrees c, they were about 1.27 times higher than those of gd-free alloy, which was mainly attributed to the increase of the beta-phase and mg5re strengthening phase. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000275639200032 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11309]  |
| 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 | Wang LD,Xing CY,Hou XL,et al. Microstructures and mechanical properties of as-cast Mg-5Y-3Nd-Zr-xGd (x=0, 2 and 4 wt.%) alloys[J]. materials science and engineering a-structural materials properties microstructure and processing,2010,527(7-8):1891-1895. |
| APA | Wang LD,Xing CY,Hou XL,Wu YM,Sun JF,&Wang LM.(2010).Microstructures and mechanical properties of as-cast Mg-5Y-3Nd-Zr-xGd (x=0, 2 and 4 wt.%) alloys.materials science and engineering a-structural materials properties microstructure and processing,527(7-8),1891-1895. |
| MLA | Wang LD,et al."Microstructures and mechanical properties of as-cast Mg-5Y-3Nd-Zr-xGd (x=0, 2 and 4 wt.%) alloys".materials science and engineering a-structural materials properties microstructure and processing 527.7-8(2010):1891-1895. |
入库方式： OAI收割
来源：长春应用化学研究所
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