| 镀锌钢丝扭转试验异常断口分析 |
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| 引用本文： | 桂江兵,夏艳花,鲁修宇,周勇,吴超.镀锌钢丝扭转试验异常断口分析[J].武汉工程职业技术学院学报,2014(3):34-37. |
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| 作者姓名： | 桂江兵 夏艳花 鲁修宇 周勇 吴超 |
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| 作者单位： | 武汉钢铁(集团)公司研究院,湖北武汉430080 |
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| 摘 要： | 利用扫描电镜对镀锌钢丝扭转试验异常断口进行分析,结果显示,锌铁合金层之间的纵向裂纹以及钢材中的条状硫化物是造成断口异常的原因。
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| 关 键 词： | 镀锌钢丝 扭转 异常断口 裂纹 条状硫化物 |
An Analysis of Abnormal Torsion Fracture of Galvanized Wire |
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| GUI Jiangbing,XIA Yanhua,LU Xiuyu,ZHOU Yong,WU Chao.An Analysis of Abnormal Torsion Fracture of Galvanized Wire[J].Journal of University for Staff and Workers of Wuhan Iron and Steel(Group)Corporation,2014(3):34-37. |
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| Authors: | GUI Jiangbing XIA Yanhua LU Xiuyu ZHOU Yong WU Chao |
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| Institution: | (Research and Development Center of WISCO, Wuhan 430080, Hubei) |
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| Abstract: | Some galvanizing wires with abnormal torsion fracture are analyzed with the help of the scan-ning electronic microscope .The findings indicates that the abnormal torsion fracture is caused by longitu-dinal cracks between zinc and iron ,long sulfide inclusions in the galvanizing wires . |
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| Keywords: | galvanized wire torsion abnormal fracture crack long sulfide inclusion |
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