The Development of Double Composite Flexible Radar Absorbing Fabrics Based on Iron Fibers

Qian Li; Sai Nan Wei; Ji Ming Yao

doi:10.4028/www.scientific.net/AMM.599-601.144

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 599-601The Development of Double Composite Flexible Radar...

The Development of Double Composite Flexible Radar Absorbing Fabrics Based on Iron Fibers

Abstract:

Double composite flexible absorbing fabrics were fabricated according to the resistance matching principle and electromagnetic spreading regulation. The surface layer, composed of stainless steel core-spun yarn, easily realized matching to the free space. The under layer made up of iron fiber which had significant microwave absorbing effects. The reflectivity of fabrics were measured by the means of "arch testing method" in the range from 2~18 GHz with the change of fabric specifications. The results showed that the reflectivities of 12 groups can below-15 dB in the 20 groups testing and the second group which below-20dB was thin and only 440g/m² with the optimized fabric specifications.

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Periodical:

Applied Mechanics and Materials (Volumes 599-601)

Pages:

144-147

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.599-601.144

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Online since:

August 2014

Authors:

Qian Li*, Sai Nan Wei, Ji Ming Yao

Keywords:

Iron Fiber, Radar Absorbing Fabrics, Reflectivity, Stainless Steel Filament Core-Spun Yarn

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* - Corresponding Author

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