摘要
从合金的设计、制备方法和显微组织结构三方面综述了高强高导Cu-Cr-Zr系合金的研究现状,从凝固和时效两个角度提出该类合金今后的研究发展方向,即多元微合金化、多种强化手段的综合合理应用、熔炼工艺和铸造方法的优化设计以及合金显微组织结构的深入研究。
Recent developments for the alloy composition, preparation process and microstructure in Cu-Cr-Zr system alloys are discussed. From two aspects of solidification and aging, the research and development directions of such alloys are put forward： the multiple micro-alloy-based, the reasonable and comprehensive application of strengthening means, the optimizing design of the smelting and casting processes, and the in-depth study on the microstructure.
出处
《铸造》
EI
CAS
CSCD
北大核心
2007年第5期455-458,共4页
Foundry
关键词
CU-CR-ZR系合金
高强高导
显微组织
Cu-Cr-Zr system alloys
hi.cih strencith and hi cih conductivity
microstructure
