| 镁合金中硅的加入方法研究 |
| |
| 引用本文： | 张春香,关绍康,赵靖宇,赵红亮. 镁合金中硅的加入方法研究[J]. 铸造技术, 2004, 25(9): 722-723 |
| |
| 作者姓名： | 张春香 关绍康 赵靖宇 赵红亮 |
| |
| 作者单位： | 郑州大学材料工程学院,河南,郑州,450002 |
| |
| 摘 要： | 研究硅以块状、粉状和铝-硅中间合金形式加入镁合金时的优缺点.结果表明,硅以粉状形式加入镁合金时,硅的吸收率达80%左右,而以铝-硅中间合金形式加入时,工艺简便,镁液质量较高,吸收率达70%左右.且硅以粉状形式加入镁合金时,形成的Mg2Si相尺寸较小,合金的基体晶粒较细.
|
| 关 键 词： | 镁合金 硅 加入方法 |
| 文章编号： | 1000-8365(2004)09-0722-02 |
| 修稿时间： | 2004-05-31 |
Study on Joined Technique of Silicon in Mg Alloys |
| |
| ZHANG Chun-xiang,GUAN Shao-kang,ZHAO Jing-yu,ZHAO Hong-liang. Study on Joined Technique of Silicon in Mg Alloys[J]. Foundry Technology, 2004, 25(9): 722-723 |
| |
| Authors: | ZHANG Chun-xiang GUAN Shao-kang ZHAO Jing-yu ZHAO Hong-liang |
| |
| Abstract: | The joined technique of dollop-like silicon and powder-like silicon as well as Al-Si master alloy in Mg alloys was studied. It showed that the absorptivity of silicon achieved about 80% when silicon was added by powder-like, and the absorptivity was around 70% by Al-Si master alloy. The joined technique was much more simple and the melt was higher quality by using Al-Si master alloy, and the Mg_2Si granules were smaller and the grains of base alloy were finer by using Si powder-like. |
| |
| Keywords: | Magnesium alloy Silicon Joined technique |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
