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| 高强高导电铜合金的研究现状 | |
| 引用本文： | 王庆娟,徐长征,郑茂盛,林志埙.高强高导电铜合金的研究现状[J].西安建筑科技大学学报(自然科学版),2006,38(5):731-736. |
| 作者姓名： | 王庆娟 徐长征 郑茂盛 林志埙 |
| 作者单位： | 1. 西安建筑科技大学冶金工程学院,陕西,西安,710055;西安交通大学材料科学与工程学院,陕西,西安,710049 2. 西安交通大学材料科学与工程学院,陕西,西安,710049 3. 西安建筑科技大学冶金工程学院,陕西,西安,710055 |
| 基金项目： | 西安建筑科技大学青年基金资助项目(04QN14)，西安交通大学博士生论文资助项目(DFXJTU2003-4) |
| 摘 要： | 高强高导电铜合金是一类具有优良综合性能的功能材料和结构材料,被广泛应用于电子、机械等领域.系统总结了固溶强化、形变强化、细晶强化、第二相强化和复合强化等基本原理,指出目前获得高强度高导电铜合金的强化方法和制备工艺,介绍了快速凝固、真空混合铸造法、固-液直接反应法、混合合金法、反应喷射成形法(RSD)等技术在高强高导铜合金生产中的应用,同时,阐述了该类合金的研究现状和发展前景. |
| 关 键 词： | 高强高导 铜合金 强化原理 制备工艺 |
| 文章编号： | 1006-7930（2006）05-0731-06 |
| 收稿时间： | 2004-10-09 |
| 修稿时间： | 2005-11-28 |
Prospect of research on high-strength and high-conductivity copper alloys |
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| WANG Qing-juan,XU Chang-zheng,ZHENG Mao-sheng,LIN Zhi-xun.Prospect of research on high-strength and high-conductivity copper alloys[J].Journal of Xi'an University of Architecture & Technology,2006,38(5):731-736. | |
| Authors: | WANG Qing-juan XU Chang-zheng ZHENG Mao-sheng LIN Zhi-xun |
| Abstract: | As a series of function and construction materials with exeelent properties, high-strenglh, high-conductivity copper alloy have been applied in electronics and machinery. In this paper, the basic principles of solid solution strengthening, strain-strengthening, grain-refined strengthening, second-phase strengthening etc. reviewed in detail and,at the same time, the strengthening methods and fabricating processing of high-strength, high-conductivity copper alloys popular at present time are also described. The application of high-strength, high-conductivity copper alloys prepared by rapid solidification, vacuum compo cast process, solid-liquid direct reaction, mix alloy process, reaction spray deposition etc. and the present situation of researches and the development prospect on this category of alloys were also presented. |
| Keywords: | high-strength and high-conductivity copper alloys strengthening principles fabrication process |
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