학술논문

Study of dielectric relaxation spectra of composite materials by the dielectric spectroscopy method
Document Type
Conference
Source
Proceedings of 2005 International Symposium on Electrical Insulating Materials, 2005. (ISEIM 2005). Electrical insulating materials Electrical Insulating Materials, 2005. (ISEIM 2005). Proceedings of 2005 International Symposium on. 1:85-87 Vol. 1 2005
Subject
Engineered Materials, Dielectrics and Plasmas
Power, Energy and Industry Applications
Components, Circuits, Devices and Systems
Dielectrics
Composite materials
Electrochemical impedance spectroscopy
Solids
Frequency domain analysis
Rubber
Ferroelectric materials
Ceramics
Powders
Titanium compounds
Language
Abstract
In this paper composite solid dielectrics were studied by using the dielectric spectroscopy method in frequency domain. Dielectric relaxation spectra of composite materials on the basis of natural and synthetic rubbers and LDPE filled with a ferroelectric ceramic powder PZT (lead zirconate titanate) were studied. The filled composites with high permittivity were used in HV insulation for the electric field control.