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Journal of Materials Science

, Volume 29, Issue 23, pp 6301–6305 | Cite as

Subsolidus grain growth in donor doped barium titanate

  • A. F. Shimanskij
  • M. Drofenik
  • D. Kolar
Article

Abstract

Grain growth in donor doped BaTiO3 was studied below the temperature of liquid phase formation. It was found that a high donor concentration and high oxygen partial pressure effectively inhibit grain growth rate during sintering. Defect chemistry, derived from a model consistent with electrical measurements, well describes the grain growth properties of donor doped BaTiO3 in the subsolidus grain growth region.

Keywords

Titanate Barium Growth Region BaTiO3 Phase Formation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman & Hall 1994

Authors and Affiliations

  • A. F. Shimanskij
    • 1
  • M. Drofenik
    • 2
  • D. Kolar
    • 2
  1. 1.Krasnojarsk Institute of Non-Ferrous MetalsKrasnoyarskRussia
  2. 2.Jožef Stefan InstituteLjubljanaSlovenia

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