| 镁合金熔剂净化研究现状与展望 |
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| 引用本文： | 吴国华,卢晨,王玮,黄玉光,丁文江. 镁合金熔剂净化研究现状与展望[J]. 铸造工程, 2007, 31(2): 25-30 |
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| 作者姓名： | 吴国华 卢晨 王玮 黄玉光 丁文江 |
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| 作者单位： | 上海交通大学,轻合金精密成型国家工程研究中心,上海,200030 |
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| 摘 要： | 镁合金化学性质极其活泼，极易与氧、氮、水汽等发生化学作用，产生大量的非金属夹杂物和金属夹杂物，严重恶化了镁合金的铸造性能、力学性能及耐腐蚀性能。阐述了镁合金中的夹杂物来源及其危害，综述了镁合金净化熔剂的研究现状，并对熔剂的研究发展方向进行了展望。
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| 关 键 词： | 镁合金 熔剂 夹杂物 净化 |
| 文章编号： | 1673-3320（2007）02-0025-06 |
Review on the Research of Purification Flux of Magnesium Alloys |
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| WU Guo-hua,LU Chen,WANG Wei,HUANG Yu-guang,DING Wen-jiang. Review on the Research of Purification Flux of Magnesium Alloys[J]. Foundry Engineering, 2007, 31(2): 25-30 |
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| Authors: | WU Guo-hua LU Chen WANG Wei HUANG Yu-guang DING Wen-jiang |
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| Affiliation: | National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | Magnesium alloys tend to react easily with oxygen, nitrogen, water vapor to form metallic inclusions and non-metallic inclusions because of the high chemical activity. These inclusions deteriorate the casting properties, mechanical properties and corrosion resistance properties of magnesium alloys. The source and hazard of inclusions in magnesium alloys are introduced. Besides, the research state and perspectives of purification flux of magnesium alloys have been summarized. |
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| Keywords: | Magnesium alloys Flux Inclusion Purification |
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