| 轧制工艺对ZJ400 热轧板带组织和性能的影响 |
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| 引用本文： | 于浩,康永林,柳得橹,傅杰. 轧制工艺对ZJ400 热轧板带组织和性能的影响[J]. 北京科技大学学报, 2001, 23(6): 526-529 |
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| 作者姓名： | 于浩 康永林 柳得橹 傅杰 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083 |
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| 基金项目： | 新一代钢铁材料重大基础研究项目;G1998061500; |
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| 摘 要： | 研究了3种ZJ400 CSP热轧板材工艺规程与组织、力学性能的关系，实验结果表明：当变形量增大时，晶粒组织的不均匀程度增大，含有粗大的铁素体晶粒和残留的热轧织构，引起力学性能的各向异性，导致了抗拉强度和延伸率的降低。
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| 关 键 词： | 抗拉强度 延伸率 连铸连轧 CSP ZJ400热轧板带 轧制工艺 晶粒组织 |
| 修稿时间： | 2001-02-27 |
Influence of Different Rolling Gauges on Microstructure and Mechanical Properties of ZJ400 Strip |
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| YU Hao,KANG Yonglin LIU Delu,FU Jie Material Science and Engineering UST Beijing,Beijing ,China. Influence of Different Rolling Gauges on Microstructure and Mechanical Properties of ZJ400 Strip[J]. Journal of University of Science and Technology Beijing, 2001, 23(6): 526-529 |
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| Authors: | YU Hao KANG Yonglin LIU Delu FU Jie Material Science Engineering UST Beijing Beijing China |
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| Affiliation: | YU Hao,KANG Yonglin LIU Delu,FU Jie Material Science and Engineering UST Beijing,Beijing 100083,China |
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| Abstract: | The relation between technics and microstructure, mechanical properties has been stadied. The experiment results show tha the degree of offsetting of particle structures increases the the degree of distor- tion grows. Big ferrites and hot rolling texture are left behind in particle structures, Which leads the anisotropy of mechanics, so the tensile strength and elongation rate reduce. |
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| Keywords: | CSP texture tensile strength elongation rate |
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