| 热变形及冷却条件对0.1%C-2%Si钢双相组织形成的影响 |
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| 引用本文： | 冯惠平,王四根,黄漫,花礼先.热变形及冷却条件对0.1%C-2%Si钢双相组织形成的影响[J].物理测试,1998(2). |
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| 作者姓名： | 冯惠平 王四根 黄漫 花礼先 |
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| 作者单位： | 北京科技大学材料科学与工程系，北京科技大学材料科学与工程系，北京科技大学材料科学与工程系，北京科技大学材料科学与工程系 北京 100083，北京 100083，北京 100083，北京 100083 |
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| 摘 要： | 研究了热变形及冷却条件对0.1％C-2％Si钢双相组织形成的影响。结果表明:终轧温度与冷却速度影响钢的双相组织形成及最终马氏体与铁素体双相组织相对量;通过控轧、控冷,0.1％C-2％Si钢可获得理想的铁素体加～20％马氏体热轧双相组织。
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| 关 键 词： | 双相钢 热变形 冷却条件 显微组织 |
Influence of Hot Rolled and Controlled Cooling Parameters on Formation of Dual-Phase Microstructures in 0. 1%C-2%Si Steel |
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| Feng Huiping.Influence of Hot Rolled and Controlled Cooling Parameters on Formation of Dual-Phase Microstructures in 0. 1%C-2%Si Steel[J].Physics Examination and Testing,1998(2). |
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| Authors: | Feng Huiping |
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| Affiliation: | Feng Huiping,Department of Materials Science and Technology. USTB. Beijing. Beijing,100083 |
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| Abstract: | Influence of hot rolled and controlled cooling parameters on formation of dual-phase microstruc-tures in 0. 1 %C-2%Si steel has been studied in this paper. The experimental results show that the final temperature of rolling and cooling parameters control the final volume fraction of martensite and ferrite, through controlling the final temperature of rolling and cooling parameters, optimum dual phase microstructures of ferrite and ~20% volume fraction of martensite can be obtained in 0. l%C-2%Si steel. |
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| Keywords: | dual phase steel hot rolled steel cooling parameters microstructure |
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