| 新型螺旋磁场电磁搅拌的冶金效果 |
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| 引用本文： | 形文彬,许诚信.新型螺旋磁场电磁搅拌的冶金效果[J].北京科技大学学报,1991,13(2):110-115. |
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| 作者姓名： | 形文彬 许诚信 |
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| 作者单位： | 北京科技大学冶金系
(邢文彬，许诚信，房彩刚)，中国科学院力学所
(毛斌)，中国科学院力学所(王世郁) |
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| 摘 要： |
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| 关 键 词： | 螺旋磁场 连铸坯 电磁搅拌器 |
An Investigation on the Metallurgical Effects of EMS by A New Type of Helical Magnetic Field |
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| Xing Wenbin Xu Chengxin Fang Caigang Mao Bin Wang Shiyu.An Investigation on the Metallurgical Effects of EMS by A New Type of Helical Magnetic Field[J].Journal of University of Science and Technology Beijing,1991,13(2):110-115. |
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| Authors: | Xing Wenbin Xu Chengxin Fang Caigang Mao Bin Wang Shiyu |
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| Abstract: | The helical, linear and rotary magnetic field were employed in the experiment on solidification of the molten metal Tin (Sn) by means of a new type of multifunctional electromagnetic stirrer (EMS) . The influences of the stirring types on the metallurgical effects were investigated. The results of industrial test at secondary cooling zone for billets demonstrated that the helical EMS can mitigate the white band for strand, increase the ratio of the equi-axial zone, decrease the defects in the central part, improve macrosegregation and distribation of the inclusions, and help to remove the inclusionst |
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| Keywords: | helical linearity rotary EMS inclusion |
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