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Archive | 1973

Method for forming of a carbide layer of a V-a group element of the periodic table on the surface of an iron, ferrous alloy or cemented carbide article

Arai Tohru; Komatsu Noboru; Mizutani Masayoshi; Sugimoto Yoshihiko


Archive | 1975

Method for forming a carbide layer of a IV-b group element of the periodic table on the surface of a cemented carbide article

Arai Tohru; Komatsu Noboru; Mizutani Masayoshi; Sugimoto Yoshihiko


Archive | 1969

CORROSION-RESISTANT SURFACE COATING FOR USE IN THE CASTING OF ALUMINUM AND ALUMINUM ALLOYS

Arai Tohru; Asakura Tatsumi; Komatsu Noboru; Kusunoki Kaneyoshi; Nakakawa Masahiro


Archive | 1988

VERFAHREN ZUR OBERFLAECHENBEHANDLUNG EINES GEGENSTANDES AUS EISEN ODER EINER EISENLEGIERUNG

Arai Tohru; Fujita Hironori; Sugimoto Yoshihiko; Ohta Yukio; Moriyama Shigeo; Sato Akira


Archive | 1981

Method for forming a two-layered carbide surface on a ferrous-alloy article and resulting product

Arai Tohru


Archive | 1985

FORMING CARBO NITRIDE LAYERS OF TI, V, NB, TA, CR, MN, MO AND W BY CVD

Arai Tohru; Endo Junji


Archive | 1973

Method for forming a carbide layer of an element selected from the group consisting of V, Nb, Ta and mixtures thereof on the surface of an iron, ferrous alloy or cemented carbide article

Arai Tohru; Komatsu Noboru; Sugimoto Yoshihiko


Archive | 1985

VAPOUR PHASE COATING OF CARBIDE IN FLUIDISED BED

Arai Tohru; Endo Junji


Archive | 1973

VERFAHREN ZUR HERSTELLUNG EINER CARBIDSCHICHT AUS EINEM ELEMENT DER GRUPPE VA DES PERIODENSYSTEMS AUF DER OBERFLAECHE EINES EISEN-, EISENLEGIERUNGS- ODER SINTERCARBIDGEGENSTANDES

Komatsu Noboru; Arai Tohru; Sugimoto Yoshihiko; Mizutani Masayoshi


Archive | 1984

HARDENING OF FERROUS ALLOYS BY COATING WITH CARBO-NITRIDE OF VANADIAM, NIOBIAM OR TANTALUM

Arai Tohru; Endo Junji; Sugimoto Yoshihiko

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