摘要
概述了已开发的各类高强高导铜合金系列,对其中的多元复合强化机制进行介绍。阐述了目前多元复合强化研究热点问题:主加合金元素的选择,辅助合金元素对基体组织性能影响;同时也对铜合金多元复合强化未来的发展趋势进行了预判:制备含多种强化相铜合金,研究各强化相之间的叠加或抑制机制,在此基础上添加改性元素等。
All kinds of high strength and high conductivity copper alloy were summarized. The multivariate comprehensive mechanism was introduced in detail. The present hot topics were expounded,such as the choice of primary alloy elements,the effects of auxiliary alloy elements to the copper＇s structure. At the same time,it prospects the future development of multivariate comprehensive strengthening： the research of copper alloy which containing various strenthening phases,the research of different phases superposition or restraining theory,then adding the modified elements on the basis of fomer research.
出处
《热加工工艺》
CSCD
北大核心
2015年第18期35-38,41,共5页
Hot Working Technology
基金
国家自然科学基金资助项目(51305193)
关键词
高强高导铜合金
多元复合强化
叠加或抑制机制
改性元素
high strength and high conductivity
multivariate comprehensive strengthening
modified elements
