Title :
Engineering of Absorbing Gaskets Between Metal Plates
Author :
Koledintseva, Marina Y. ; Chandra, Sandeep K R ; Drewniak, James L. ; Lenn, James A.
Author_Institution :
Univ. of Missouri-Rolla, Rolla
Abstract :
Engineering of absorbing materials for gaskets that would be used between two metal plates to reduce electromagnetic emissions and improve immunity of electronic equipment is considered. An analytical model of a composite based on the Maxwell Garnett formulation for multiphase mixtures, as well as the shielding effectiveness of this material, are presented. The full-wave numerical computational results for the structure consisting of two overlapping metal plates and an engineered gasket composite material in the place of the overlap are presented.
Keywords :
Maxwell equations; composite materials; electromagnetic interference; electromagnetic shielding; interference suppression; numerical analysis; Maxwell Garnett formulation; absorbing materials; electromagnetic emission reduction; full-wave numerical computational; gasket composite material; metal plates; Analytical models; Composite materials; Conducting materials; Contacts; Dielectric materials; Electronic equipment; Frequency; Gaskets; Immunity testing; Inorganic materials;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. IEEE International Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-1349-4
Electronic_ISBN :
1-4244-1350-8
DOI :
10.1109/ISEMC.2007.120
