Texture development in zirconia-dispersed alumina composites by slip casting in a high magnetic field

Tohru Suzuki, Y. Sakka, K. Kitazawa

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Many trials have been reported for the production of textured ceramics. Recently, such processing using a high magnetic field has been developed. After the suspension was compacted in a high magnetic field, a green body with a slight degree of crystallographic orientation was obtained. The degree of texture increased with increasing temperature. After densification, grains grew to produce ceramics with a higher degree of crystallographic orientation. We were able to produce a highly textured microstructure. In this paper, we discuss the relationship between the microstructure and the crystalline orientation, and demonstrate that the crystalline orientation depends on the grain size.

Original languageEnglish
Pages (from-to)1584-1587
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume14
Issue number2
DOIs
Publication statusPublished - 2004 Jun 1
Externally publishedYes

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Keywords

  • Alumina
  • Colloidal processing
  • Crystalline texture
  • Grain growth

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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