| 镁合金电磁铸造中搅拌频率的确定 |
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| 引用本文： | 翟春生,许光明,崔建忠.镁合金电磁铸造中搅拌频率的确定[J].轻合金加工技术,2003,31(2):12-15,22. |
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| 作者姓名： | 翟春生 许光明 崔建忠 |
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| 作者单位： | 1. 东北轻合金有限责任公司,黑龙江,哈尔滨,150060
2. 东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004 |
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| 摘 要： | 通过镁合金电磁铸造过程模拟，分析了镁合金电磁铸造过程中电磁搅拌对熔体流动和温度分布的影响。结果表明，当镁合金电磁铸造的搅拌频率为10Hz时熔体温度场分布比较合理。
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| 关 键 词： | 镁合金 电磁铸造 搅拌频率 流场 温度场 数值模拟 |
| 文章编号： | 1007-7235(2003)02-0012-04 |
Simulation of Magnetic Field on the Magnetic Casting of Magnesium Alloys |
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| ZHAI Chun-sheng ,XU Guang-ming ,CUI Jian-zhong.Simulation of Magnetic Field on the Magnetic Casting of Magnesium Alloys[J].Light Alloy Fabrication Technology,2003,31(2):12-15,22. |
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| Authors: | ZHAI Chun-sheng XU Guang-ming CUI Jian-zhong |
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| Affiliation: | ZHAI Chun-sheng 1,XU Guang-ming 2,CUI Jian-zhong 2 |
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| Abstract: | According t o the analysis on the process of electromagnetic casting,the affection of stirr ing on the flow and temperature distribution in the process of electromagnetic c asting of the magnesium alloys was analyzed.The result shows that the best tem perature field is gotten when the frequence of the current in the coil used in the electromagnetic casting is10Hz. |
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| Keywords: | magnesium alloys electromagnet ic casting flow filed temperature field |
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