High resoluted estimation of microstructure in powder compact

Yutaka Saito; Satoshi Tanaka; Nozomu Uchida; Keizo Uematsu

doi:10.14853/pcersj.2003S.0.390.0

Preprints of Annual Meeting of The Ceramic Society of Japan
Preprints of Fall Meeting of The Ceramic Society of Japan

Preprints of Annual Meeting of The Ceramic Society of Japan, 2003

Session ID : 2E30

DOI https://doi.org/10.14853/pcersj.2003S.0.390.0

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Host: The Ceramic Society of Japan

High resoluted estimation of microstructure in powder compact

Yutaka Saito, Satoshi Tanaka, Nozomu Uchida, *Keizo Uematsu

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Abstract

Pore structure was directly observed by dyeing of fluorescence in pores. The mixture of fluorescence dye and immersion liquid was filled into pores of alumina green body which was thinned previously. Images were obtained by a confocal laser scanning microscope. Several pictures were taken at a specific change of focusing position in the specimen. Three-dimensional pore structure was reconstructed from these pictures in a computer.

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