| 稀土相对AZ61镁合金力学性能的影响 |
| |
| 引用本文： | 张虎,张代东,于学花,宫长伟,姚倩倩.稀土相对AZ61镁合金力学性能的影响[J].机械工程与自动化,2011(4):94-96. |
| |
| 作者姓名： | 张虎 张代东 于学花 宫长伟 姚倩倩 |
| |
| 作者单位： | 太原科技大学材料科学与工程学院,山西 太原,030024 |
| |
| 摘 要： | 研究了以AZ61镁合金为基体,添加不同含量的La、Ce、Nd、Gd稀土元素,生成的第二相尤其是稀土相Al11La3、Al4Ce、Al2Nd、Al2Gd对AZ61镁合金力学性能的影响。AZ61+2%Gd合金中的第二相大部分呈球粒状,其有利于提高合金的综合力学性能。
|
| 关 键 词： | AZ61镁合金 微观组织 稀土相 力学性能 |
Effect of Rare Earth Phase on Mechanical Properties of AZ61 Magnesium Alloy |
| |
| ZHANG Hu,ZHANG Dai-dong,YU Xue-hua,GONG Chang-wei,YAO Qian-qian.Effect of Rare Earth Phase on Mechanical Properties of AZ61 Magnesium Alloy[J].Mechanical Engineering & Automation,2011(4):94-96. |
| |
| Authors: | ZHANG Hu ZHANG Dai-dong YU Xue-hua GONG Chang-wei YAO Qian-qian |
| |
| Affiliation: | ZHANG Hu,ZHANG Dai-dong,YU Xue-hua,GONG Chang-wei,YAO Qian-qian(School of Materials Science and Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
| |
| Abstract: | Different amounts of rare earth La,Ce,Nd and Gd were added into AZ61 magnesium alloy and the rare earth phases Al11La3,Al4Ce,Al2Nd and Al2Gd were formed.The effect of the rare earth phases on the mechanical properties of magnesium alloy were studied in this paper.The results show that the rare earth phases in the form of dot-like in alloy AZ61+2%Gd could markedly improve the general mechanical properties of AZ61 magnesium alloy. |
| |
| Keywords: | AZ61 magnesium alloy microstructure rare earth phase mechanical properties |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
