高强高导铜铬锆合金的最新研究进展  

Recent Advances in the Research of High-strength and High-conductivity CuCrZr Alloy

作　　者：胡号旗 许赪[2] 杨丽景[2] 张恒华[1] 宋振纶[2] HU Haoqi;XU Cheng;YANG Lijing;ZHANG Henghua;SONG Zhenlun(School of Materials Science and Engineering,Shanghai University,Shanghai 200072;Key Laboratory of Marine Materials and Related Technologies,Zhejiang Key Laboratory of Marine Materials and Protective Technologies,Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Sciences,Ningbo 315201)

机构地区：[1]上海大学材料科学与工程学院,上海200072 [2]中国科学院海洋新材料与应用技术重点实验室,浙江省海洋材料与防护技术重点实验室,中国科学院宁波材料技术与工程研究所,宁波315201

出　　处：《材料导报》2018年第3期453-460,共8页Materials Reports

基　　金：宁波市工业重大攻关项目(2017B10001)

摘　　要：随着社会发展,对在电机制造、交通运输、电力、电子等领域应用的铜合金的导电性和强度提出了更高要求,铜铬锆合金是满足这些要求的理想材料之一。针对近年来铜铬锆合金的研究热点,综述了铜铬锆合金合金化设计以及加工工艺方面的研究进展,详细总结了目前对铜铬锆合金研究最多的几种加工工艺及其对合金组织和性能的影响,并在此基础上对高强高导铜铬锆合金的热点研究方向进行了分析和展望。With the development of the transportation,electric power,electronics and other fields,higher requirements have been put forward for copper alloys in strength and conductivity.The CuCrZr alloy is one of the ideal materials to meet these requirements.This paper summarizes the progress of the research on the alloying,designing and processing of CuCrZr alloy with the focus on the recent hot topics of CuCrZr alloys,discusses the influence of the processing methods presently under investigation on the microstructure and properties of CuCrZr alloy.The prospective research topics of the CuCrZr alloy have been also proposed.

关 键 词：铜铬锆合金 高强 高导 

分 类 号：TG146.11[一般工业技术—材料科学与工程]