介电型电磁波吸收体的无反射曲线一直是设计高性能吸波材料的重要依据.但传统的无反射曲线仅仅可用于单层材料,无法实现谐振型电磁波吸收体的设计.通过对λ/4型电磁波吸收体理论研究发现:λ/4型电磁波吸收体也可建立起无反射曲线.其特性与表面电阻等参数相关,且更为普适,是传统无反射曲线的扩展,而传统的无反射曲线演化为只是它的一个特例(R=∞),两种无反射曲线可以相互转变.新理论为先进电磁波吸收体的制备提供了更为广阔的设计空间.
参考文献
| [1] | Hao Wanjun.Measure and counter measures of electromagnetic radiation miyagi prefecture ITC research report[M].Sendai,2001:3-10. |
| [2] | Shinya WATANABE;Youichi KAKUTA;Osamu HASHIMOTO .Analysis of Absorbing Characteristics of One-Layer EM-Absorber Using CIP Method[J].IEICE transactions on electronics,2006(1):51-60. |
| [3] | Hoshimoto O.Introduction to wave absorber[M].Tokyo Morihoku Press,1997:5-30. |
| [4] | Nayitou Y.EMWave absorber[M].Tokyo:Omu press,1987:30-50. |
| [5] | Chen Jianjian;Hao Wanjun;Zhang Yuefang.Stretching design for plasterboard of λ/4 type EMW-absorber[A].安徽黄山,2008:533-536. |
| [6] | Suzuki H.Development of gypsum boards for perfect of communication environmental[J].Industrial Materials,2006:40-44. |
| [7] | Hoshimoto O.Technologies and applications of wave absorber[M].Tokyo:CMC Press,2004:34-47. |
| [8] | Entou T.Gypsum boards type EM Wave absorber for building[J].Japan Industrial Materials,2002:62-65. |
| [9] | 卢俊,陈新邑,汪剑波.圆环单元FSS对吸波材料特性的影响研究[J].物理学报,2008(11):7200-7203. |
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