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| 再结晶和相变的交互作用对双相钢组织特征的影响 | |
| 引用本文： | 张学辉,朱国辉,毛卫民.再结晶和相变的交互作用对双相钢组织特征的影响[J].钢铁,2009,44(9). |
| 作者姓名： | 张学辉 朱国辉 毛卫民 |
| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京,100083;武钢股份有限公司生产技术部,湖北武汉,430083 2. 北京科技大学材料科学与工程学院,北京,100083;安徽工业大学材料科学与工程学院,安徽马鞍山,243002 3. 北京科技大学材料科学与工程学院,北京,100083 |
| 摘 要： | 系统地研究了不同的热处理工艺对双相钢组织特征的影响。研究的结果表明,存在一个临界两相区退火温度。当退火温度高于此临界退火温度,双相钢组织表现出带状铁素体的特征;而低于临界温度的退火可以得到典型的马氏体和铁素体等轴状组织的特征,这是由于冷轧钢板在两相区退火过程中的相变和再结晶过程交互作用的结果。当相变先于再结晶发生时会形成带状铁素体。预先的低温再结晶处理可以消除铁素体带状组织。 |
| 关 键 词： | 双相钢 两相区退火 临界温度 相变 再结晶 |
Effect of Interaction Between Recrystallization and Transformation on Microstructure of Dual Phase Steel |
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| ZHANG Xue-hui,ZHU Guo-hui,MAO Wei-min.Effect of Interaction Between Recrystallization and Transformation on Microstructure of Dual Phase Steel[J].Iron & Steel,2009,44(9). | |
| Authors: | ZHANG Xue-hui ZHU Guo-hui MAO Wei-min |
| Affiliation: | ZHANG Xue-hui 1,2,ZHU Guo-hui 1,3,MAO Wei-min 1(1.School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China,2.Wuhan Iron and Steel Co.,Ltd.,Wuhan 430083,Hubei,3.School of Materials Science and Engineering,Anhui University of Technology,Ma'anshan 243002,Anhui,China) |
| Abstract: | Effect of thermal processing on microstructures in dual phase steels was systematically investigated.The experimental results illustrated that there exists a critical temperature during intercritical annealing in cold-rolled dual phase steels.Microstructure characterized by band-like ferrite was observed when the annealing temperature above the critical temperature,whereas typical dual-phase microstructure characterized by martensite dispersed around ferrite was observed.The experimental results were interp... |
| Keywords: | dual phase steel intercritical annealing critical temperature phase transformation and recrystallization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
