摘要
微螺旋炭纤维独特的螺旋手性结构赋予其优异的吸波性能,本文结合自身实验,综述了微螺旋炭纤维复合吸波材料的研究进展,并分析其吸波机理在螺旋手性结构引起的电磁波交叉极化,同时对发展更好的微螺旋炭纤维手性复合吸波材料提出了可行建议。
Carbon micrecoils（CMCs） showed excellent absorption properties for electromagnetic（EM）waves over a wide frequency range because of their unique helix-chiral morphology. Combined with the experiment, researches on the EM wave absorption properties of CMCs chiral composite are reviewed. The absorption mechanism preduced by EM cross - polarization coupling depending strongly on the particular spiral chiral morphology are analyzed. Some feasible advices to obtain desirable EM wave absorber of CMCschiral composite materials are also proposed.
出处
《炭素技术》
CAS
CSCD
2008年第1期16-20,共5页
Carbon Techniques
基金
西北工业大学研究生创新基金资助项目(N6CS0005
06043)
关键词
微螺旋炭纤维
螺旋手性结构
吸波性能
反射衰减
交叉极化
Carbon mierocoils
helix-chiral morphology
absorbing property
reflection reduction
croas-polarization
