Norimasa Uchida

Fabrication of Si3N4 Ceramics with Metal Nitride Additives by Isostatic Hot‐Pressing

M. Koizumi, M. Shimada, Norimasa Uchida, 1985 .

Properties of a-sialon ceramics

M. Mitomo, Kenki Ishizawa, Nobuo Ayuzawa, 1986 .

Fabrication of Si 3 N 4 Ceramics with Additives Of Metal Nitrides by High Pressure Hot-Pressing and Hiping

M. Koizumi, M. Shimada, Norimasa Uchida, 1984 .

The Preparation of Cyclic Dithia and Thiaza Compounds by the Reaction of Potassium Carbonate with Heterocumulenes and Alkylene Dibromides or Carbonate Catalyzed by Organostannyl Compounds

T. Fujinami, Shinichi Sato, S. Sakai, 1982 .

Stabilization of Austenite by Reverse Transformation

H. Suto, Norimasa Uchida, 1972 .