%0 Journal Article
%T Microwave Electromagnetic Filed and Temperature Distribution in a Multilayered Wood-Cement Board
%A Jaroslav Franek
%A Mojm¨ªr Koll¨¢r
%A Ivan Makov¨ªny
%J Journal of Electrical Engineering
%D 2011
%I 
%R 10.2478/v10187-011-0004-4
%X The aim of this work was theoretical considerations of a multi-layer structure and estimation of some properties of previously designed and prepared modified wood-cement boards. These were enriched by carbon powder as electric admixture to gain a high damping of electromagnetic radiation in microwave frequency region. The dissipated power and temperature assessment based on the heat and electromagnetic wave propagation in case of perpendicular incident radiation are presented. As a practical criteria of the shielding effectiveness ¡ªthe drop of the temperature measured behind an irradiated multilayered shield was utilized.
%K wood-cement boards
%K multi-layer structure
%K heat and electromagnetic wave propagation
%K damping efficiency
%U http://versita.metapress.com/content/846w170w53632331/?p=a673e9384528416e8a014f5b0d28b699&pi=3