| HSLA钢板控轧控冷生产中组织性能的预测模型 |
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| 引用本文： | 曲锦波,王昭东,刘相华,王国栋,薛贵军,曹刚,陈奎凡,徐建国.HSLA钢板控轧控冷生产中组织性能的预测模型[J].钢铁,1999,34(1):35-38. |
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| 作者姓名： | 曲锦波 王昭东 刘相华 王国栋 薛贵军 曹刚 陈奎凡 徐建国 |
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| 作者单位： | 1. 东北大学
2. 鞍山钢铁(集团)公司 |
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| 摘 要： | 建立了ＨＳＬＡ钢板在控制轧制和控制冷却生产中，组织演变和力学性能的预测模型。模型包括再结晶，析出，相变和力学性能四个子模型，分别考虑了发生在控轧控冷过程中的各种冶金学现象。模型的计算结果与两种Ｎｂ－Ｔｉ－Ｖ钢的控轧控冷实验所测得的结果比较一致。
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| 关 键 词： | HSLA钢 控轧控冷 组织性能 预测模型 |
MODELING FOR PREDICTION MICROSTRUCTURES AND PROPERTIES DURING CONTROLLED ROLLING AND CONTROLLED COOLING OF HSLA STEEL PLATES |
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| QU Jinbo,WANG Zhaodong,LIU Xianghua,WANG Guodong,XUE Guijun,CAO Gang,CHEN Kuifan,XU Jianguo.MODELING FOR PREDICTION MICROSTRUCTURES AND PROPERTIES DURING CONTROLLED ROLLING AND CONTROLLED COOLING OF HSLA STEEL PLATES[J].Iron & Steel,1999,34(1):35-38. |
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| Authors: | QU Jinbo WANG Zhaodong LIU Xianghua WANG Guodong XUE Guijun CAO Gang CHEN Kuifan XU Jianguo |
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| Affiliation: | QU Jinbo WANG Zhaodong LIU Xianghua WANG Guodong (Northeastern University) XUE Guijun CAO Gang CHEN Kuifan XU Jianguo (Anshan Iron and Steel (Group) Co ) |
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| Abstract: | A prediction medol for microstructure and property predictions of HSLA steel plates during controlled rolling and controlled cooling process is developed The model consists of four sub models:recrystallization,precipitation,transformation and mechanical property model The metallurgical phenomena occuring during controlled rolling and controlled cooling process are considered,respectively The calculated results with the present model are in reasonable agreement with the measured ones obtained in controlled rolling and controlled cooling experiments of two Nb Ti V bearing HSLA steels |
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| Keywords: | HSLA steel controlled rolling and controlled cooling microstructure and property prediction model |
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