| 精轧工艺参数对Ti-IF钢第二相粒子析出行为的影响 |
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| 引用本文： | 商建辉,王先进,茹铮,钟定忠.精轧工艺参数对Ti-IF钢第二相粒子析出行为的影响[J].北京科技大学学报,2000,22(1):44-48. |
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| 作者姓名： | 商建辉 王先进 茹铮 钟定忠 |
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| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京,100083
2. 武汉钢铁公司技术中心,武汉,430083 |
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| 摘 要： | 通过采用新型的热模拟技术研究表明，不同精轧总变形量和道次变形分配量对ＴｉＣ相粒子析出行为均有较大的影响，而对于ＴｉＮ，ＴｉＳ和Ｔｉ４Ｃ２Ｓ２这３种较粗大的析出物影响不大，两者之间合理配置将有利于形成粗大、稀疏的ＴｉＣ粒子。
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| 关 键 词： | Ti－IF钢 第二相粒子 析出 精轧 工艺参数 热轧 |
Effect of Total Finish-rolling Strain and Pass Strains on Precipitating Behavior in Ti-IF Steels |
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| SHANG Jianhui,WANG Xianjin,RU Zheng,ZHONG Dingzhong.Effect of Total Finish-rolling Strain and Pass Strains on Precipitating Behavior in Ti-IF Steels[J].Journal of University of Science and Technology Beijing,2000,22(1):44-48. |
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| Authors: | SHANG Jianhui WANG Xianjin RU Zheng ZHONG Dingzhong |
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| Abstract: | The effect of total finish-rolling strain and pass strains on the precipitating behavior of TiC has been discussed, using the thermomechanical simulation technique. Results show that the total finish- rolling strain and pass strains have an important effect on precipitation behavior of TiC particles, and proper match of them would be benefit to get a sparse dispersion of coarse TiC particles. |
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| Keywords: | Ti-IF steels second-phase precipitates precipitation finish-rolling |
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