张国珍, 田琮, 吴建英, 王国斌, 王一德. 硅、锰和轧制工艺对双相钢组织与性能的影响[J]. 工程科学学报, 1994, 16(2): 148-153. DOI: 10.13374/j.issn1001-053x.1994.02.011
引用本文: 张国珍, 田琮, 吴建英, 王国斌, 王一德. 硅、锰和轧制工艺对双相钢组织与性能的影响[J]. 工程科学学报, 1994, 16(2): 148-153. DOI: 10.13374/j.issn1001-053x.1994.02.011
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Zhang Guozhen, Tian Cong, Wu Jianying, Wang Guobin, Wang Yide. The Effects of Si, Mn and Rolling Processing on Microstructure and Property of As-Hot-Rolled Non-Stamping Dual-Phase Steels[J]. Chinese Journal of Engineering, 1994, 16(2): 148-153. DOI: 10.13374/j.issn1001-053x.1994.02.011
Citation: Zhang Guozhen, Tian Cong, Wu Jianying, Wang Guobin, Wang Yide. The Effects of Si, Mn and Rolling Processing on Microstructure and Property of As-Hot-Rolled Non-Stamping Dual-Phase Steels[J]. Chinese Journal of Engineering, 1994, 16(2): 148-153. DOI: 10.13374/j.issn1001-053x.1994.02.011
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硅、锰和轧制工艺对双相钢组织与性能的影响

The Effects of Si, Mn and Rolling Processing on Microstructure and Property of As-Hot-Rolled Non-Stamping Dual-Phase Steels

    摘要
  • 摘要: 利用Gleeble-1500热模拟试验机对试验钢进行了模拟热轧.研究了合金元素硅、锰和终轧温度、轧后冷速和轧制变形对试验钢双相组织形成和性能的影响.结果表明:在试验工艺参数范围内,试验钢均获得双相组织,其稳定性较好.导出了估算热轧空冷Si-Mn双相钢的fM和fFp值的计算式,计算值和实测值吻合.热轧参数对试验钢硬度的影响较小.

     

    Abstract: The experimental steels were hot-rolled by Gleeble-1500 hot-simulated testing machine, The effects of Si,Mn, final rolling temperature, after-rolled cooling rate and rolling deformation on the formation of dual-phase microstructure and property of experimental steels were studied.As a result, the experimental steels have good stability of formation of dual-phase microstructure within the range of experimental hot-rolling parameters, then the properties are also stable.

     

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