| 白铜管行星轧制及拉拔过程塑性变形研究 |
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| 引用本文： | 〖〗付亚波,卢一平,陈平,郑艺,程延峰,李廷举,殷国茂〖〗. 白铜管行星轧制及拉拔过程塑性变形研究[J]. 大连理工大学学报, 2011, 51(1): 46-50 |
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| 作者姓名： | 〖〗付亚波 卢一平 陈平 郑艺 程延峰 李廷举 殷国茂〖〗 |
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| 作者单位： | 大连理工大学材料科学与工程学院;金川集团铜管厂;山东大学控制科学与工程学院; |
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| 摘 要： | 针对白铜BFe10-1-1(简称 B10)冷凝管存在的变形困难问题,对其行星轧制及拉拔过程的塑性变形规律进行了研究.通过在行星轧机和凸轮二串联拉拔机上的实验,研究了管坯的偏心率、微观组织、力学性能及临界分切应力.结果表明:行星轧制后的B10管坯偏心率优于挤压管坯;B10管材行星轧制、拉拨加工过程中,固溶强化是引起强度、...
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| 关 键 词： | 白铜BFe10-1-1 行星轧制 拉拔 塑性变形 |
Research on plastic deformation of planetary rolling and drawing process on copper nickel tubes |
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| FU Yabo,LU Yiping,CHEN Ping,ZHENG Yi,CHENG Yanfeng,LI Tingju,YIN Guomao. Research on plastic deformation of planetary rolling and drawing process on copper nickel tubes[J]. Journal of Dalian University of Technology, 2011, 51(1): 46-50 |
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| Authors: | FU Yabo LU Yiping CHEN Ping ZHENG Yi CHENG Yanfeng LI Tingju YIN Guomao |
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| Affiliation: | FU Ya-bo1,LU Yi-ping1,CHEN Ping2,ZHENG Yi 3,CHENG Yan-feng2,LI Ting-ju1,YIN Guo-mao1(1.School of Materials Science and Engineering,Dalian University of Technology,Dalian 116024,China,2.Copper Tube Plant of Jinchuan Group Ltd.,Jinchang 737104,3.School of Control Science and Engineering,Shandong University,Jinan 250061,China) |
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| Abstract: | The plastic deformation of a planetary rolling and drawing process of copper nickel CuNi10Fe1Mn tubes was studied in order to solve the difficult problems of plastic deformation.The tubes eccentricity ratio,microstructure,mechanical properties and critical resolving shear stress were explored by the experiments on planetary rolling mill and two cam combined machinery.The experimental results demonstrate that the eccentricity ratio of planetary rolling tube is better than that of extrusion process;the tensil... |
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| Keywords: | copper nickel CuNi10Fe1Mn planetary rolling drawing plastic deformation |
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