| 汽车用冷轧超低碳烘烤硬化钢板的组织性能与析出 |
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| 引用本文： | 康永林,陈继平,刘光明,熊爱明. 汽车用冷轧超低碳烘烤硬化钢板的组织性能与析出[J]. 中国冶金, 2008, 18(3): 14-14 |
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| 作者姓名： | 康永林 陈继平 刘光明 熊爱明 |
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| 作者单位： | 1.北京科技大学材料学院新金属材料国家重点实验室，北京 100083；2.首钢技术研究院，北京 100041 |
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| 摘 要： | 实验研究了汽车用冷轧超低碳烘烤硬化钢板的成分、热轧冷轧及退火工艺对钢组织性能的影响规律，并分析了冷轧后连续退火和罩式退火不同条件下钢中析出第2相粒子形态和钢板的织构变化。
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| 关 键 词： | 汽车板 烘烤硬化钢板 超低碳 冷轧 组织性能 析出 |
| 文章编号： | 1006-9356(2008)03-0014-08 |
Microstructure,Properties and Precipitation of Cold Rolled Ultra Low Carbon Bake Hardening Steel Sheet for Automobile |
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| KANG Yong-lin,CHEN Ji-ping,LIU Guang-ming,XIONG Ai-ming. Microstructure,Properties and Precipitation of Cold Rolled Ultra Low Carbon Bake Hardening Steel Sheet for Automobile[J]. China Metallurgy, 2008, 18(3): 14-14 |
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| Authors: | KANG Yong-lin CHEN Ji-ping LIU Guang-ming XIONG Ai-ming |
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| Affiliation: | 1.School of Materials Science and Engineering，University of Science and Technology Beijing，State Key Laboratory for
Advanced Metals and Materials，Beijing 100083，China；2. Steel Research Institute of Shougang，Beijing 100041，China |
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| Abstract: | The effects of chemical composition, rolling process and annealing parameters on microstructure and properties of cold-rolled ultra-low carbon bake hardening steel sheets were experimentally studied. The morphology of the second-phase precipitates and evolution of texture in continuous annealing and batch annealing after cold rolling were also analyzed. |
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| Keywords: | automobile steel sheet bake hardening steel ultra-low carbon cold rolling microstructure and proper-ties precipitation |
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