| 钢锭宏观偏析数值预测 |
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| 引用本文： | 王丹群,薛志明,薛钢. 钢锭宏观偏析数值预测[J]. 鞍山科技大学学报, 1992, 0(3) |
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| 作者姓名： | 王丹群 薛志明 薛钢 |
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| 作者单位： | 鞍山钢铁公司，鞍山钢铁学院，鞍山钢铁学院 |
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| 摘 要： | 在改进准三维凝固传热数值模拟技术的基础上,建立了新的钢锭宏观偏析预测数模,数模可预测钢锭的逆V偏析分布、沉积锥形状及碳的宏观偏析分布。
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| 关 键 词： | 钢锭 凝固 宏观偏析 数学模型 |
Predication of Macro Segregation in Ingots by Numerrical Analysis |
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| Wang Danqun Xue Zhiming Xue Gang. Predication of Macro Segregation in Ingots by Numerrical Analysis[J]. Journal of Anshan University of Science and Technology, 1992, 0(3) |
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| Authors: | Wang Danqun Xue Zhiming Xue Gang |
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| Affiliation: | Wang Danqun Xue Zhiming Xue Gang |
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| Abstract: | A new methematical modle was developed to predict macro segregation in ingot. It is hased on the development of the quasi three dimensional heat transfer modle. Measurments carried on actual ingots proved the new method can aecuratly predict the invers V segregation, sedimentary cone and macro segregation of carbon |
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| Keywords: | ingots solidification macro segregation mathematical modle |
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