Preparation and Microwave Absorption Properties of Glass Beads /Carbon Fiber with Electro Less Ni-Plating

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Abstract:

The electroless Ni-Plated technique was used to fabricate the coupled and activated Glass beads /Carbon Fiber. The microstructure of Ni-P-GBs/CFs was analyzed by IR, SEM, EDS, and the microwave absorption properties were characterized by Vector Network Analyzer. The results showed that Ni-p alloy layer is dense and continuous after electro less plating. When the mass ratio is 3:2(GB/CFs), and mass percent of mixed dusty materials is 22.5%, the average loss value is lower than -5 dB in the frequency range of 2~18 GHz, while the greatest loss value is up to -12.4dB in the 15.1 GHz.

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Advanced Materials Research (Volumes 476-478)

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1125-1129

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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