| SWRH82B盘条夹杂物在拉拔过程中变形行为研究 |
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| 引用本文： | 余泽金,金自力. SWRH82B盘条夹杂物在拉拔过程中变形行为研究[J]. 包头钢铁学院学报, 2009, 28(1) |
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| 作者姓名： | 余泽金 金自力 |
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| 作者单位： | 内蒙古科技大学材料与冶金学院,内蒙古,包头,014010 |
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| 摘 要： | 研究了SWRH82B盘条在各道次拉拔过程中夹杂物的变形行为,并分析了盘条中夹杂物的组成和含量.实验结果表明,当钢中脆性夹杂物尺寸较小时(≤20μm),脆性夹杂物对拉拔断裂影响不大.
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| 关 键 词： | 82B盘条 夹杂物 拉拔 断丝 异常组织 |
Study on the deformation behaviour of SWRH82B inclusion in the process of drawing |
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| YU Ze-jin,JIN Zi-li. Study on the deformation behaviour of SWRH82B inclusion in the process of drawing[J]. Journal of Baotou University of Iron and Steel Technology, 2009, 28(1) |
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| Authors: | YU Ze-jin JIN Zi-li |
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| Affiliation: | Material and Metallurgy School;Inner Mongolia University of Science and Technology;Baotou 014010;China |
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| Abstract: | The deformation behaviour of SWRH82B inclusion in the process of drawing was studied.The components and percentage of inclusion was analysed.The results show that the brittle inclusions do not cause fracture in the process of drawing when the size of inclusions in steel is less than 20 μm. |
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| Keywords: | 82B wire rod inclusion drawing wire splitting abnormal structure |
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