摘要
本文通过平面模型研究了在大的弯曲金属表面上的薄层吸收材料中的能量过程,导出了表面波衰减常数的计算公式,提出了优选材料的电磁参数和展宽频带的方法。通过优选国内现有材料进行模拟计算得到了具有良好特性的薄涂层材料的例子。
In this paper the energy process in the thin radar absorbingmaterial coating is studied which is on the cranked surface of a big metalpart by means of plane model. The calculating formulas for attenuationconstant of surface wave is derived, and the methods of optimizing materialparameters and widening band are put forword. The example of thin coa-ting materials having better properties was obtained.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
1993年第3期23-28,共6页
Aerospace Materials & Technology
