| V-Ti微合金钢的轧后冷却相变及第二相析出行为 |
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| 引用本文： | 黄杰,徐洲. V-Ti微合金钢的轧后冷却相变及第二相析出行为[J]. 上海金属, 2005, 27(1): 14-17 |
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| 作者姓名： | 黄杰 徐洲 |
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| 作者单位： | 上海交通大学高温材料与高温测试教育部重点实验室,上海,200030;上海交通大学高温材料与高温测试教育部重点实验室,上海,200030 |
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| 摘 要： | 通过采用Gleeble3800进行热模拟试验，研究了V—Ti微合金钢热变形奥氏体的轧后冷却相变行为。并且利用电解浸蚀和碳萃取复型法获取第二相析出物，从而对轧后冷却相变中的第二相析出行为进行了研究，并探讨了不同冷却速度对第二相析出的影响。
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| 关 键 词： | V-Ti微合金钢 轧后冷却 相变 第二相析出 |
PHASE TRANSFORMATION AND SECOND-PHASE PRECIPITION BEHAVIOR OF V-Ti MICROALLOYED STEEL DURING COOLING AFTER DEFORMATION |
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| Huang Jie Xu Zhou. PHASE TRANSFORMATION AND SECOND-PHASE PRECIPITION BEHAVIOR OF V-Ti MICROALLOYED STEEL DURING COOLING AFTER DEFORMATION[J]. Shanghai Metals, 2005, 27(1): 14-17 |
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| Authors: | Huang Jie Xu Zhou |
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| Affiliation: | Shanghai Jiaotong University |
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| Abstract: | The phase transformation behavior of V Ti microalloyed steel during cooling process after deformation was studied by the Gleeble3800 thermo mechanical experiment. In addition, both second phase precipitation behavior during cooling after deformation and the effect of cooling rate on the second phase precipitation were studied by the electrolytic etching method and the carbon extraction replicas technique. |
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| Keywords: | V-Ti Microalloyed Steel Cooling after Deformation Phase Transformation Second Phase Precipitation |
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