Title :
Microwave permeability of random metal-shelled particle composites
Author :
How, H. ; Spurgeen, W.A. ; Vittoria, C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
Abstract :
Using the Landau-Lifschitz (1984) approach, the authors formulate equations for the permeability of composite materials where metal-coated insulating spherical shells are embedded in an insulating binder. The dependence of the permeability on the sphere diameter and on the metal´s conductivity and coating thickness is also discussed.<>
Keywords :
composite materials; electromagnetic field theory; microwaves; permeability; coating thickness; composite materials; conductivity; equations; insulating binder; metal-coated insulating spherical shells; metal-shelled particle composites; microwave permeability; sphere diameter; Application software; Composite materials; Eddy currents; Electromagnetic wave polarization; Equations; Inorganic materials; Insulation; Magnetic fields; Magnetic moments; Permeability;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.
Conference_Location :
Dallas, TX, USA
DOI :
10.1109/APS.1990.115329
