摘要
在电子信息对抗主导战场胜负与电磁污染日益严峻的双重背景下,电磁防护材料对于保障电子设备可靠运行与维护人员健康,正发挥着不可或缺的关键作用。文章首先简要介绍了电磁防护材料的基础损耗机理;随后系统阐述了适用于不同电磁波频段的代表性防护材料及其最新研究进展;最后,结合当前技术瓶颈与应用需求,展望了该领域向轻量化、高频带兼容、智能化及多功能一体化等方向的发展趋势。
Under the dual backdrop of electronic information warfare dominating battlefield outcomes and increasingly severe electromagnetic pollution,electromagnetic protective materials are playing an indispensable and critical role in ensuring the reliable operation of electronic equipment and safeguarding the health of maintenance personnel.The article first briefly introduces the basic loss mechanism of electromagnetic protection materials;Subsequently,the representative protective materials applicable to different electromagnetic wave frequency bands and their latest research progress were systematically expounded;Finally,based on the current technical bottlenecks and application requirements,the development trends of electromagnetic protection materials in the directions of lightweight,highfrequency band compatibility,intelligence and multi-functional integration are prospected.
作者
仇武岩
马林
马嵩
张志东
Qiu Wuyan;Ma Lin;Ma Song;Zhang Zhidong
出处
《安全与电磁兼容》
2025年第6期20-30,51,共12页
Safety & EMC
基金
国家重点研发计划(2022YFB3504804)
国家自然科学基金(52571237,52401255)
辽宁省博士科研启动基金计划项目(2025-BS-0162)。
关键词
多频段
电磁防护
电磁波吸收
电磁波屏蔽
核壳结构
复合材料
multi-band
electromagnetic protection
electromagnetic wave absorption
electromagnetic wave shielding
core-shell structure
composite material
