Fabrication of textured alumina through slip casting in a high magnetic field and heating

Y. Sakka, Tohru Suzuki, K. Kitazawa

研究成果: Conference article

8 引用 (Scopus)

抄録

We achieved to produce the highly textured microstructure of undoped dense alumina prepared by slip casting in a high magnetic field and subsequent heating. Well-dispersed alumina aqueous suspensions were prepared by adding appropriate amount of polyelectrolyte. Alter the suspension was consolidated by slip casting in high magnetic field, the green body with slight degrees of crystallographic orientation was obtained. The degree of texture increased with increasing temperature. After densification, alumina grains grow to yield ceramics with textured grains and high degrees of crystallographic orientation. This processing can be applied to other ceramics with asymmetric unit cell.

元の言語English
ページ(範囲)349-352
ページ数4
ジャーナルKey Engineering Materials
206-213
発行部数I
出版物ステータスPublished - 2001 11 9
外部発表Yes
イベント7th Conference of the European Ceramic Society - Brugge, Belgium
継続期間: 2001 9 92001 9 13

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Aluminum Oxide
Casting
Alumina
Magnetic fields
Heating
Fabrication
Suspensions
Polyelectrolytes
Densification
Textures
Microstructure
Processing
Temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Fabrication of textured alumina through slip casting in a high magnetic field and heating. / Sakka, Y.; Suzuki, Tohru; Kitazawa, K.

:: Key Engineering Materials, 巻 206-213, 番号 I, 09.11.2001, p. 349-352.

研究成果: Conference article

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