Synthesis of cermets AL2O3+Fe with uncommon low-temperature properties

O. V. Karban, E. I. Salamatov, O. L. Khasanov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The kinetics of weakly nonequilibrium subterahertz thermal phonons is studied in nanodispersed ironcontaining corundum-based cermets at liquid-helium temperatures. For the chosen method of fabricating cermets (which restricts grain growth), iron inclusions are shown to be described as point trapping centers of phonons. The transport of nonequilibrium phonons is analyzed in a ceramic matrix containing metallic trapping centers.

Original languageEnglish
Title of host publication11th International Conference and Exhibition of the European Ceramic Society 2009
Pages691-696
Number of pages6
Volume2
Publication statusPublished - 1 Dec 2009
Event11th International Conference and Exhibition of the European Ceramic Society 2009 - Krakow, Poland
Duration: 21 Jun 200925 Jun 2009

Other

Other11th International Conference and Exhibition of the European Ceramic Society 2009
CountryPoland
CityKrakow
Period21.6.0925.6.09

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ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Mechanics of Materials
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Karban, O. V., Salamatov, E. I., & Khasanov, O. L. (2009). Synthesis of cermets AL2O3+Fe with uncommon low-temperature properties. In 11th International Conference and Exhibition of the European Ceramic Society 2009 (Vol. 2, pp. 691-696)