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| 变形及退火处理对铜合金丝材性能的影响 | |
| 引用本文： | 凌人蛟,范永斌,王姗.变形及退火处理对铜合金丝材性能的影响[J].机械工程师,2007(9):39-40. |
| 作者姓名： | 凌人蛟 范永斌 王姗 |
| 作者单位： | 1. 哈尔滨职业技术学院,机械工程系,哈尔滨,150081 2. 哈尔滨建成集团有限公司,哈尔滨,150030 3. 北京航空工程制造研究所,中国搅拌摩擦焊研究中心,北京,100024 |
| 摘 要： | 文中研究了拉拔变形及退火处理对铜合金显微组织、力学性能和导电性能的影响,并进行了强化机理分析.结果表明,处理后材料具有较高的强度和良好的导电性能.冷变形和退火处理促进了材料中第二相粒子的析出;合金组织细小均匀,兼有细晶强化、弥散强化和形变强化的效果. |
| 关 键 词： | 铜合金 拉拔 导电性 冷变形 退火处理 铜合金 丝材 导电性能 影响 Cu Alloy Properties Annealing Treatment Deformation 效果 形变强化 弥散强化 细晶强化 均匀 组织细小 第二相粒子 强度 材料 结果 |
| 文章编号： | 1002-2333（2007）09-0039-02 |
| 修稿时间： | 2007-08-08 |
Effect of Deformation and Annealing Treatment on the Properties of Cu Alloy Wires |
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| LING Ren-jiao,FAN Yong-bin,WANG Shan.Effect of Deformation and Annealing Treatment on the Properties of Cu Alloy Wires[J].Mechanical Engineer,2007(9):39-40. | |
| Authors: | LING Ren-jiao FAN Yong-bin WANG Shan |
| Abstract: | The effect of drawing deformation and heat treatment on the microstructure, mechanical properties and conductivity of Cu alloy materials has been investigated in the paper, and the strengthening mechanism has also been presented. The result shows that the material has high strength and good conductivity. Large quantity of second phase particles has precipitated after cold deformation and heat treatment. The grain size of Cu alloy gets smaller and its strength increases markedly due to the small grain size, dispersion strengthening and working hardening. |
| Keywords: | Cu alloy drawing conductivity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |