Title :
Dielectric mixtures: electrical properties and modeling
Author :
Tuncer, E. ; Serdyuk, Y.V. ; Gubanski, S.M.
Author_Institution :
Chalmers Univ. of Technol., Goteborg, Sweden
fDate :
10/1/2002 12:00:00 AM
Abstract :
A review of the current state of understanding of dielectric mixture properties, and approaches to use numerical calculations for their modeling are presented. It is shown that interfacial polarization can yield different non-Debye dielectric responses depending on the properties of the constituents, their concentrations and geometrical arrangements. Future challenges on the subject are also discussed.
Keywords :
composite materials; dielectric losses; dielectric polarisation; dielectric relaxation; electrical conductivity; finite element analysis; inclusions; percolation; FEM; dielectric loss; dielectric mixture properties; dielectric mixtures; dielectric relaxation; disordered structures; electrical conduction; electrical properties; electrical properties bounds; inclusions; interfacial polarization; microstructural differences; modeling; non-Debye dielectric responses; numerical calculations; percolation theory; random lattices; spectral function approach; Application software; Composite materials; Dielectric materials; Electromagnetic fields; Electromagnetic wave polarization; Equations; Frequency; Manufacturing; Mechanical factors; Permittivity;
Journal_Title :
Dielectrics and Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TDEI.2002.1038664
