世界有色金属Issue(16)：33-35,3.
超细晶铜铬合金的制备及应用研究进展
Research progress on preparation and application of ultrafine grained copper chromium alloy
摘要
Abstract
Copper chromium alloy,as a new type of functional material,has broad application prospects in high-speed train overhead contact lines,semiconductor lead frames,generator conductive rings,etc.due to its high hardness,excellent conductivity,and wear resistance.Compared to coarse-grained Cu-Cr alloys,ultrafine grained Cu-Cr alloys often exhibit superior comprehensive properties and are a research hotspot in the field of conductive copper alloys.Based on the manufacturing process and latest research of Cu-Cr alloy,this article systematically summarizes the processing technology and application research of ultrafine grained Cu-Cr alloy,and discusses in detail the optimization and improvement of the microstructure and properties of Cu-Cr alloy by severe plastic deformation.Furthermore,the future development trend of ultrafine grained Cu-Cr alloy is analyzed.关键词
超细晶/Cu-Cr合金/严重塑性变形/热处理Key words
Ultrafine grain/Cu-Cr alloy/Severe plastic deformation/Heat treatment分类
矿业与冶金引用本文复制引用
王习赫,陈芊卉,王文甲,张俊凯,郑伟..超细晶铜铬合金的制备及应用研究进展[J].世界有色金属,2026,(16):33-35,3.基金项目
辽宁科技大学大学生创新创业训练计划项目. （）
