Texture development in anatase and rutile prepared by slip casting in a strong magnetic field

Tohru S. Suzuki, Tetsuo Uchikoshi, Yoshio Sakka

研究成果査読

14 被引用数 (Scopus)

抄録

Titania is a very important material for various applications and its properties are expected to be improved by controlling the crystallographic orientation. In this study, we demonstrated that the c-axes of both rutile and anatase were aligned parallel to a magnetic field and we investigated the effect of the orientation on the microstructure development and the effect of the transformation from anatase to rutile on the orientation during heating. When using rutile as the starting material, the c-axis was aligned and the elongated grains were aligned after sintering. When using anatase as the starting material, the c-axis of anatase was aligned parallel to the magnetic field. However, after transformation, the rutile had a tilt and the anisotropic grain growth was suppressed.

本文言語English
ページ(範囲)334-337
ページ数4
ジャーナルJournal of the Ceramic Society of Japan
119
1389
DOI
出版ステータスPublished - 2011 5
外部発表はい

ASJC Scopus subject areas

  • セラミックおよび複合材料
  • 化学 (全般)
  • 凝縮系物理学
  • 材料化学

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