Concepedia

Michiharu Ohgai

MO

Statistics

Publications

15

Citations

740

H-Index

13

Active since

1975

Affiliations

Tosoh (Japan)(Current)

The University of Tokyo

Kyushu University

Tohoku University

National Institute for Materials Science

Michiharu Ohgai is an author at Tosoh (Japan) specializing in engineering, materials science, and microstructure.

Top concepts

Publications per year

1975–2006

15

Publications

15

Cubic‐Formation and Grain‐Growth Mechanisms in Tetragonal Zirconia Polycrystal

Koji Matsui, Hideharu Horikoshi, Nobukatsu Ohmichi et al. · Journal of the American Ceramic Society · 2003 · 175 citations

, , +11

Sintering Kinetics at Constant Rates of Heating: Effect of Al <sub>2</sub> O <sub>3</sub> on the Initial Sintering Stage of Fine Zirconia Powder

Koji Matsui, Nobukatsu Ohmichi, Michiharu Ohgai et al. · Journal of the American Ceramic Society · 2005 · 79 citations

Effect of alumina-doping on grain boundary segregation-induced phase transformation in yttria-stabilized tetragonal zirconia polycrystal

Koji Matsui, Nobukatsu Ohmichi, Michiharu Ohgai et al. · Journal of materials research/Pratt's guide to venture capital sources · 2006 · 76 citations

, , +3

Formation Mechanism of Hydrous Zirconia Particles Produced by the Hydrolysis of ZrOCl <sub>2</sub> Solutions: III, Kinetics Study for the Nucleation and Crystal‐Growth Processes of Primary Particles

Koji Matsui, Michiharu Ohgai · Journal of the American Ceramic Society · 2001 · 62 citations

Grain Boundary Segregation-Induced Phase Transformation in Yttria-Stabilized Tetragonal Zirconia Polycrystal

Koji Matsui, Nobukatsu Ohmichi, Michiharu Ohgai et al. · Journal of the Ceramic Society of Japan · 2006 · 57 citations · Full text

, , +9

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