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| 连续镀锌DP600双相钢的组织与性能研究 | |
| 引用本文： | 窦婷婷,康永林,于浩,邝霜,尹显东,刘仁东.连续镀锌DP600双相钢的组织与性能研究[J].材料工程,2006(Z1):120-123. |
| 作者姓名： | 窦婷婷 康永林 于浩 邝霜 尹显东 刘仁东 |
| 作者单位： | 1. 北京科技大学,材料学院,北京,100083 2. 北京科技大学,材料学院,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： | 制备了连续镀锌DP600双相钢,利用光学显微镜、SEM、EBSD技术对其显微组织进行了观察和分析;利用X射线衍射和EBSD技术分别对钢板的宏观织构和微观织构进行了测定;并对其力学性能、n值和r值进行了检测.实验结果表明:试样组织为铁素体+马氏体岛的双相组织,该钢板具有良好的综合力学性能和成形性,达到了DP600级别双相钢的性能要求. |
| 关 键 词： | 双相钢 显微组织 性能 织构 |
| 文章编号： | 1001-4381(2006)Suppl-0120-04 |
Research on Microstructure and Property of Continuous Galvanizing Dual Phase Steel DP600 |
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| DOU Ting-ting,KANG Yong-lin,YU Hao,KUANG Shuang,YIN Xian-dong,LIU Ren-dong.Research on Microstructure and Property of Continuous Galvanizing Dual Phase Steel DP600[J].Journal of Materials Engineering,2006(Z1):120-123. | |
| Authors: | DOU Ting-ting KANG Yong-lin YU Hao KUANG Shuang YIN Xian-dong LIU Ren-dong |
| Abstract: | Continuous galvanizing dual phase steel(DP600)was prepared in laboratory.The microstructure was observed and analyzed by optical microscopy,SEM and electron back scattered diffraction(EBSD) method;the macrotexture and microtexture of tested steel were analyzed by using X-ray diffraction and EBSD method respectively;the mechanical properties,n value and r value of tested steel were also detected.The results of experiments indicated that the microstructure was comprised of ferrite and martensite;the general mechanical properties and formability are preferable,the tested steel satisfied the desired properties of DP600 class of these steels. |
| Keywords: | dual phase steel microstructure property texture |
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