宽频电磁屏蔽铜铁原位形变合金研究现状及发展趋势
Research Status and Development Trend of Cu-Fe In-situ Deformed Alloys for Broadband Electromagnetic Shielding
黄雅盼 1胡强 1张友亮 1陆德平 1马传明 2邹晋 1余辉辉1
作者信息
- 1. 江西省科学院应用物理研究所, 江西 南昌 330096
- 2. 中国科学院江西稀土研究院, 江西 赣州 341119
- 折叠
摘要
铜铁原位形变合金具备高强度、高导电、宽频电磁屏蔽性能,是兼具良好力学性能和电磁屏蔽性能的功能结构一体化新型电磁防护材料.综述了铜铁原位形变合金宽频电磁屏蔽性能的研究现状,探讨了合金元素,晶粒尺寸及组织均匀化对铜铁原位形变合金电磁屏蔽性能的影响规律及机理,并对其研究及应用前景进行了展望.为研究与开发结构功能一体化铜铁原位合金提供必要的理论支撑.
Abstract
Cu-Fe in-situ deformed alloys has high strength,high conductivity and broadband electromagnetic shielding performance.It is a new type of electromagnetic protection material with integrated functional structure and electromagnetic shielding performance.The research status of the broadband electromagnetic shielding properties of Cu-Fe in-situ deformed alloys was reviewed,and the influence rules and mechanisms of alloy elements,grain size and microstructure homogenization on the electromagnetic shielding properties of Cu-Fe in-situ deformed alloys were discussed,and its research and application were also prospected.It provides the necessary theoretical support for the research and development of structural and functional integrated Cu-Fe in-situ deformed alloys.
关键词
铜铁原位形变合金/合金元素/高强高导/宽频电磁屏蔽Key words
Cu-Fe in-situ deformed alloys/alloy elements/high strength and high conductivity/broadband electromag-netic shielding引用本文复制引用
基金项目
江西省重大科技研发专项(20212AAE01003)
江西省科学院稀土专项(2020-YZD-2)
出版年
2024
NETL
NSTL
万方数据