Design of Alumina/Alumina Laminate Composites with Crystalline-Orientated Layers Produced by Electrophoretic Deposition under a High Magnetic Field

Abstract:

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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.

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Periodical:

Edited by:

A.R. Boccaccini, O. Van der Biest and R. Clasen

Pages:

25-32

DOI:

10.4028/www.scientific.net/KEM.314.25

Citation:

T. Uchikoshi et al., "Design of Alumina/Alumina Laminate Composites with Crystalline-Orientated Layers Produced by Electrophoretic Deposition under a High Magnetic Field", Key Engineering Materials, Vol. 314, pp. 25-32, 2006

Online since:

July 2006

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$35.00

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