| Two-dimensional Model of the Microstructural Evolution in Hot-strip Rolling Processes of C-Mn Steels by Computer Simulations |
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| 作者单位： | Zhenyu LIU Wei WANG Guodong WANG Qiang ZHANG Northeast University of Technology，Shenyang，110006，ChinaDongqing MA Guoliang WU Jingshan LI Benxi Iron and Steel Company，Benxi，117000，China |
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| 摘 要： | In the present paper,the two-dimensional comprehensive model,which integrates the temperaturemodel developed by the authors using finite difference methods and microstructural evolutionmodel,has been developed.By using different microstructural evolution equations developed bySellars,Senuma et al.and Easka et al.,the comparison studies have been made,which present that(1) the calculated γ-grain sizes show good agreements with the measured;(2) these equationsshow consistencies at the end of finishing stands.
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| 收稿时间： | 1993-05-28 |
Two-dimensional Model of the Microstructural Evolution in Hot-strip Rolling Processes of C-Mn Steels by Computer Simulations |
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| Zhenyu LIU Wei WANG Guodong WANG Qiang ZHANG Northeast University of Technology,Shenyang,,ChinaDongqing MA Guoliang WU Jingshan LI Benxi Iron and Steel Company,Benxi,,China. Two-dimensional Model of the Microstructural Evolution in Hot-strip Rolling Processes of C-Mn Steels by Computer Simulations[J]. Journal of Materials Science & Technology, 1993, 9(3): 215-218 |
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| Authors: | Zhenyu LIU Wei WANG Guodong WANG Qiang ZHANG Northeast University of Technology Shenyang ChinaDongqing MA Guoliang WU Jingshan LI Benxi Iron Steel Company Benxi China |
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| Abstract: | In the present paper,the two-dimensional comprehensive model,which integrates the temperature model developed by the authors using finite difference methods and microstructural evolution model,has been developed.By using different microstructural evolution equations developed by Sellars,Senuma et al.and Easka et al.,the comparison studies have been made,which present that (1) the calculated γ-grain sizes show good agreements with the measured;(2) these equations show consistencies at the end of finishing stands. |
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| Keywords: | computer simulation hot-strip rolling microstructural evolution model |
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