Наукові конференції України, ICATT’03 - IV International Conference on Antenna Theory and Techniques

Розмір шрифту: 
Foam absorbing material properties in range of 8-12 GHz
Oleg O. Drobakhin, Yeugen V. Kondrat'yev, Leonid A. Filins’kyy

Остання редакція: 2014-06-28

Тези доповіді


The experimental results of measurements of electromagnetic wave reflection and absorption for some specimens of water foam in free space for the frequency band 8-12 GHz are presented. The specimen thicknesses were in the range 2-110 mm; the range of foaming ratio was 28-55. It has been shown that the reflective and absorption characteristics of the foam absorbing materials depend on the foaming ratio, specimen thickness and time of foam existence.

Ключові слова


reflection; transmission; absorbing materials; foams; scalar reflectometer; multyfrequency measurements; time-domain analysis

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