FAILURE MECHANISMS IN CERAMIC DIELECTRICS

Abstract

Eigh een ceramic compositions of high dielectric constant were prepared. The firing conditions were established, for 16 of these, which would achieve densities high enough for significant degradation tests. The materials are divided among paraelectric, ferroelectric, and antiferroelectric phases, undoped and with n- and p-type additives. The results of routine electrical tests of dielectric constant, dissipation factor, and resistivity from -196 C to 250 C are presented. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 15, 1962
Accession Number
AD0277478

Entities

People

  • R. Gerson

Organizations

  • Rome Laboratory

Tags

DTIC Thesaurus Topics

  • Additives (Chemicals)
  • Degradation
  • Dielectric Permittivity
  • Dielectric Properties
  • Dielectrics
  • Dissipation
  • Dissipation Factor
  • Electrical Properties
  • Failure Mode And Effect Analysis
  • Materials

Readers

  • Materials Science and Engineering.
  • Semiconductor Device Technology
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).