Polymer-Ceramic Composites.

Abstract

The first and second reports (combined) showed that the composite films of PZT/PVDF, prepared in our laboratories, may have a permittivity in excess of 100 for a 75% volume fraction of PZT powder introduced in the matrix of PVDF host polymer. The relative permittivity of the ceramic polymer composites were measured in the frequency range of 10Hz-65kHz and compared with the respective permittivity values of PZT and PVDF. It was also observed that the dielectric relaxation of this PZT/PVDF composite conforms with that of the polymer (PVDF). Present work extends above work to investigate the dielectric loss behaviour of the composite.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1987
Accession Number
ADA193244

Entities

People

  • Dilip K. Das-Gupta

Organizations

  • Bangor University

Tags

DTIC Thesaurus Topics

  • Ceramic Materials
  • Ceramic Matrix Composites
  • Composite Materials
  • Dielectric Permittivity
  • Dielectric Properties
  • Domain Walls
  • Electrical Conductivity
  • Engineering
  • Films
  • Frequency
  • Materials
  • Materials Laboratories
  • Materials Science
  • Measurement
  • Polymer Matrix Composites
  • Polymers
  • Thin Films

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Reinforced Composite Materials