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TENDENCIES IN CREATING MODERN RADIO ABSORBING MATERIALS AND COATINGS
Men'shova Svetlana Borisovna, candidate of technical science, senior lecturer, Kuznetsk Institute of information Technology and Management (branch of Penza State University) (442543, 57a, Mayakovsky street, Kuznetsk, Russia), email@example.com
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Background. According to the Act of the Russian Federation "About the state regulation in the field of ensuring electromagnetic compatibility of technical means", requirements for the level of electromagnetic radiation of available electronic and electrical appliances become tougher. Tests for compliance with the requirements are carried out in the anechoic chambers whose walls are coated with radio-absorbing materials (RAM) and radio-absorbing coatings (RAC) necessary for the protection of the personnel and measuring devices against the re-reflected electromagnetic radiation (EMR).
electromagnetic screening, imaginary part of dielectric and magnetic permeability, coordination of wave resistance, interference minimum, resonance of domain boundaries, natural ferromagnetic resonance, ferrite radio-absorbing materials
Дата обновления: 26.05.2017 09:42