HSLA钢板控轧控冷生产中组织性能的预测模型

钢铁, 1999, (1): 35-38.

HSLA钢板控轧控冷生产中组织性能的预测模型

曲锦波 ^1, , 王昭东 ^2, , 刘相华 ^3, , 王国栋 ^4, , 薛贵军 ^5, , 曹刚 ^6, , 陈奎凡 ^7, , 徐建国 ^8,

1.东北大学

2.东北大学

3.东北大学

4.东北大学

5.鞍山钢铁(集团)公司

6.鞍山钢铁(集团)公司

7.鞍山钢铁(集团)公司

8.鞍山钢铁(集团)公司

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

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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