MICROWAVE ABSORPTION OF ULTRAFINE METAL POWDER MULTILAYER COMPOSITE MATERIALS
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摘要: 根据经典电磁理论,建立了多层复合材料电磁波吸收率的数学模型,并分析了材料的电磁常数(μ,ε,σ)、厚度(d)及不同的组合结构对多层复合材料微波反射率的影响。从而为提高复合材料的微波吸收率提供了理论依据。Abstract: On the base of classical electromagnetic theory,the paper has created a mathematical model for electromagnetic wave absorption of multilayer composite materials and analysed the influence of electromagnetic constants (μ, ε and σ), thickness (d) and different combined structures on the microwave reflectivity of multilayer composite materials. The model has given a theoretical account of improving microwave absorption of compeite materials.
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Key words:
- microwave absorption /
- metal powder
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