Dielectric Characteristics of Syntactic Foams Based on Viksint K-18 Sealant in the Centimeter Microwave Range.

Autor: Chukhlanov, V. Yu., Selivanov, O. G., Chukhlanova, N. V.
Zdroj: Polymer Science -- Series D; Dec2022, Vol. 15 Issue 4, p603-607, 5p
Abstrakt: The dielectric characteristics of syntactic foams based on Viksint K-18 sealant filled with hollow glass, ceramic, and phenol–formaldehyde microspheres are considered. The properties of syntactic foams in the microwave range of radio frequencies from 8 to 12 GHz have been studied. The influence of the concentration of hollow microspheres on the tangent of the dielectric-loss angle and dielectric permittivity has been studied. It is shown that the introduction of hollow microspheres leads to a decrease in the permittivity and dielectric-loss tangent of syntactic foams. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index