| 临界区奥氏体化过程的研究 |
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| 引用本文： | 王岩,戚正风.临界区奥氏体化过程的研究[J].大连铁道学院学报,1993,14(3):169-171. |
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| 作者姓名： | 王岩 戚正风 |
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| 作者单位： | 大连铁道学院材料工程系 91硕士研究生 |
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| 摘 要： | 以铁素体+珠光体为原始组织,研究了20号钢、16Mn钢和11CuP0.5Si2.0Mn钢在临界区加热时奥氏体的形成。测定了临界加热奥氏体转变的动力学曲线,并用电子探针分析了合金元素的分配。
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| 关 键 词： | 奥氏体成形 动力学方程 亚共析钢 |
Study on the Process of Critical Area Austerization |
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| Wang Yan Qi Zhengfeng.Study on the Process of Critical Area Austerization[J].Journal of Dalian Railway Institute,1993,14(3):169-171. |
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| Authors: | Wang Yan Qi Zhengfeng |
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| Institution: | Dept. of Materal Engineering |
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| Abstract: | Studies the formation of austenite during intercritical annealing in steel 20, steel 16Mn and steel 11CuP0.5Si2.0Mn with ferrito-pearlite starting microstructure. Measures the kinettics curve of intercritical austenization, and analyses partitioning of manganese with microprobe. |
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| Keywords: | austenite forming kinettics equations critical region hypoeutectoid steels/activation energy |
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