Title :
A method for achieving electromagnetic wave absorption by low-loss stratified construction materials
Author :
Ishii, Nozomu ; Miyakawa, Michio ; Sakai, Koji
Author_Institution :
Fac. of Eng., Niigata Univ., Japan
Abstract :
For the safe and effective use of electromagnetic waves, a method for designing construction materials having selective electromagnetic wave absorption is needed. As an example, the characteristics of a stratified construction material consisting of two different low-loss materials (acrylic resin and glass) is evaluated by numerical simulation, and the electromagnetic wave absorption mechanism is determined. Furthermore, a method is developed for designing stratified construction materials to realize electromagnetic wave absorption at a desired frequency.
Keywords :
building materials; composite materials; electromagnetic wave absorption; glass; inhomogeneous media; acrylic resin; composite material; electromagnetic wave absorption; glass; low-loss stratified construction material; nonradiative dielectric waveguide; Building materials; Composite materials; Design methodology; Dielectric constant; Dielectric materials; Electromagnetic scattering; Electromagnetic wave absorption; Finite difference methods; Frequency; Magnetic materials;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.2004.842105
