The study of shielding characteristics of composites on the basis of cement and schungite

Author

Proudnik, A.M. ; Mahmood, Suhair M. ; Lynkou, L.M.

Author_Institution

Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus

fYear

2012

Firstpage

639

Lastpage

640

Abstract

The technology for manufacturing of composite materials on the basis of cement and shungite, which can be used as finishing materials for providing electromagnetic compatibility of electronic equipment, protect information from leaking via electromagnetic radiation channels. The study of the characteristics of shielding materials was carried out with panoramic measurer of transmission and reflection coefficients. It is shown that the material on the basis of cement and schungite is characterized by the values of transmission coefficients from -10 dB to -30 dB in the frequency range 0.5-18 GHz.

Keywords

cements (building materials); composite materials; electromagnetic compatibility; electromagnetic shielding; electromagnetic wave transmission; cement; composite material manufacturing technology; composite material shielding characteristics; electromagnetic radiation channels; electronic equipment electromagnetic compatibility; finishing materials; panoramic measurer; reflection coefficients; schungite; transmission coefficients; Electromagnetic radiation; Electronic equipment; Electronic mail; Finishing; Materials;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference

Print_ISBN

978-1-4673-1199-1

Type

conf

Filename

6336128