膨胀石墨与常规毫米波干扰材料性能对比  

The Performance Comparison between Expanded Graphite and Conventional Millimeter Wave Interfering Materials

作　　者：关华[1] 潘功配[1] 朱晨光[1] 陈宁[1] 

机构地区：[1]南京理工大学化工学院

出　　处：《弹箭与制导学报》2004年第4期76-78,共3页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：国防预研基金(404040502)资助项目

摘　　要：针对毫米波干扰材料应用问题,分析了膨胀石墨与PAN碳纤维、镀铝玻璃丝、铝箔条这些常规毫米波干扰材料在制备、分散方式及分散性、环境协调性方面的主要区别,并采用静态测试方法研究了毫米波半波长的干扰材料在空间随机分布情况下分别对3mm、8mm波的衰减性能及规律。结果表明,膨胀石墨是极具发展前景的新型毫米波干扰材料。On the application problem of the millimeter wave interfering materials, this paper analyzed the main difference in preparation, mode of disperse, dispersing and fitness of environment between expanded graphite and other conventional millimeter wave interfering materials such as PAN carbon fiber, aluminium coated glass fiber, aluminium chaff. The orderliness and attenuation performance of the millimeter wave half-wave length interfering materials in space at random at 3mm and 8mm was studied by static experiments. The results show that expanded graphite is a new millimeter wave interfering material which has more developmental foreground.

关 键 词：无源干扰技术 箔条 膨胀石墨 毫米波干扰材料 衰减性能 PAN碳纤维 

分 类 号：TN972.4[电子电信—信号与信息处理]