Design of alumina/alumina laminate composites with crystalline-orientated layers produced by electrophoretic deposition under a high magnetic field

Tetsuo Uchikoshi, Tohru S. Suzuki, Hideo Okuyama, Yoshio Sakka

Research output: Contribution to journalArticle

Abstract

Highly crystalline-textured alumina ceramics were fabricated by electrophoretic deposition (EPD) in a strong magnetic field of 12 T. Preferred orientation of the bulk was controlled by changing the direction of the applied electric field E relative to the magnetic field B during the EPD. Average orientation angle of the prepared monoliths as a function of the angle between the vectors E and B, φ B-E was estimated from the X-ray diffraction analysis. Alumina/alumina laminar composites with crystalline- oriented layers were also fabricated by alternately changing the φ B-E layer by layer during EPD in a magnetic field of 12 T.

Original languageEnglish
Pages (from-to)25-30
Number of pages6
JournalKey Engineering Materials
Volume314
DOIs
Publication statusPublished - 2006 Jan 1
Externally publishedYes

Keywords

  • Electrophoretic Deposition
  • Laminate Composite
  • Magnetic Field
  • Orientation
  • Texture

ASJC Scopus subject areas

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

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