28 January 2013 Microwave absorption properties of graphite flakes-phenolic resin composite
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Proceedings Volume 8760, International Conference on Communication and Electronics System Design; 87600K (2013) https://doi.org/10.1117/12.2010378
Event: International Conference on Communication and Electronics System Design, 2013, Jaipur, India
Abstract
In the present investigation, microwave absorption properties of a conductor back single layer designed on graphite flakes (GF)-novolac phenolic resin (NPR) composites is studied. The complex permittivity of the developed composite enhance for higher GF percentages. The reflection loss(RL) measured using E8362C VNA shows a maximum RL values -25 dB at 9.8 GHz for 7 wt. % composition with -10 dB bandwidth of 0.3 GHz. The developed composites are being light weight and cost effective shows potential to be used as dielectric absorber.
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Jyoti Prasad Gogoi, Jyoti Prasad Gogoi, Pragyan Jyoti Gogoi, Pragyan Jyoti Gogoi, Nidhi Saxena Bhattacharyya, Nidhi Saxena Bhattacharyya, } "Microwave absorption properties of graphite flakes-phenolic resin composite", Proc. SPIE 8760, International Conference on Communication and Electronics System Design, 87600K (28 January 2013); doi: 10.1117/12.2010378; https://doi.org/10.1117/12.2010378
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