METHOD FOR PRODUCING CARBOBORIDES OF RARE-EARTH METALS

FIELD: metallurgy.SUBSTANCE: initial blank is shaped as a stoichiometric powder charge of low hydride phase of metal, carbon and boron, after that the initial blank is annealed in vacuum at 1100°C for 10 minutes, the blank is cooled, ground and pressed into a rod, which is annealed at 1100°C for 10...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Novikov Vladimir Vasilevich, Kuznetsov Sergej Viktorovich, Matovnikov Aleksandr Vyacheslavovich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CASTING CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS COMPOUNDS THEREOF INORGANIC CHEMISTRY MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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