| 热轧带钢奥氏体再结晶分数的预测 |
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| 引用本文： | 吴佩杰,李壮,李治华,赵宪明,吴迪.热轧带钢奥氏体再结晶分数的预测[J].沈阳航空工业学院学报,2004,21(1):23-26. |
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| 作者姓名： | 吴佩杰 李壮 李治华 赵宪明 吴迪 |
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| 作者单位： | 1. 沈阳航空工业学院,辽宁,沈阳,110034
2. 东北大学轧制技术及连轧自动化国家重点实验室,辽宁,沈阳,110004 |
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| 基金项目： | 国家自然科学基金资助项目 (5 0 3 3 40 10 ) |
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| 摘 要： | 以物理冶金学理论为基础并参照实验室的实验结果，建立起适合不同热轧工艺条件下发生的奥氏体再结晶现象的计算机模型。采用后插法来测定静态再结晶分数。通过对实测结果与预测结果的对比分析可知：作者所建奥氏体再结晶模型和实验结果比较吻合。
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| 关 键 词： | 热轧带钢 奥氏体 再结晶分数 后插法 热轧工艺 |
| 文章编号： | 1007-1385(2004)01-0023-04 |
| 修稿时间： | 2003年6月30日 |
The prediction of austenitic recrystallized fraction in hot rolled strip |
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| WU Pei-jie LI Zhuang LI Zhi-hua ZHAO Xian-ming WU Di.The prediction of austenitic recrystallized fraction in hot rolled strip[J].Journal of Shenyang Institute of Aeronautical Engineering,2004,21(1):23-26. |
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| Authors: | WU Pei-jie LI Zhuang LI Zhi-hua ZHAO Xian-ming WU Di |
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| Institution: | WU Pei-jie1 LI Zhuang1 LI Zhi-hua2 ZHAO Xian-ming2 WU Di2 |
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| Abstract: | Based on physical metallurgy theories and experiment results,austenitic recrystallization phenomenons are researched in hot rolled, then,a austenitic recrystallization-model by computer is made,which can adapt to different rolling condition. Measuring static austenitic recrystallization by Back-extrapolation method. the result can accurately give expression to the actual value, and the austenitic recrystallization model is in according with the experiment result. |
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| Keywords: | austenitic recrystallization model hot rolling hot rolled strip static austenitic recrystallization dynamic austenitic recrystallization Back-extrapolation method |
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