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| 600MPa级冷轧双相钢的试制与研究 | |
| 引用本文： | 邝霜,康永林,于浩,窦婷婷,尹显东,刘仁东.600MPa级冷轧双相钢的试制与研究[J].材料工程,2006(Z1):329-333. |
| 作者姓名： | 邝霜 康永林 于浩 窦婷婷 尹显东 刘仁东 |
| 作者单位： | 1. 北京科技大学,材料科学与工程学院,北京,100083 2. 北京科技大学,材料科学与工程学院,北京,100083;鞍山钢铁集团公司,辽宁,鞍山,114001 3. 鞍山钢铁集团公司,辽宁,鞍山,114001 |
| 摘 要： | 在实验室试制了600MPa级低成本C-Mn系冷轧双相钢,比较了热轧态普通组织和退火后双相组织与力学性能的关系,分析了双相组织的强化机理,讨论了热轧卷取温度对最终力学性能的影响,分析并且优化了连续退火工艺参数.采用X衍射和电子背散射EBSD观察了试制双相钢组织的宏观与微观取向. |
| 关 键 词： | 双相钢 卷取温度 连续退火 织构 |
| 文章编号： | 1001-4381(2006)Suppl-0329-05 |
Experimental Research on 600MPa Cold Rolling Dual Phase Steels |
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| KUANG Shuang,KANG Yong-lin,YU Hao,DOU Ting-ting,YIN Xian-dong,LIU Ren-dong.Experimental Research on 600MPa Cold Rolling Dual Phase Steels[J].Journal of Materials Engineering,2006(Z1):329-333. | |
| Authors: | KUANG Shuang KANG Yong-lin YU Hao DOU Ting-ting YIN Xian-dong LIU Ren-dong |
| Abstract: | 600MPa grade dual phase steels were piloted based on lower cost C-Mn alloy system in laboratory.Microstructure and property were compared between the hot rolled as received and annealing strip,strengthening mechanism of microstructure with dual phases was also analyzed.The influence of coiling temperature on mechanical property was discussed,and annealing parameters were investigated and optimized.Textures were examined by using X-ray and Electron Back Scattered Diffraction. |
| Keywords: | dual phase steel coiling temperature continuous annealing texture |
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