C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C1/00—Making non-ferrous alloys
C22C1/04—Making non-ferrous alloys by powder metallurgy
C22C1/05—Mixtures of metal powder with non-metallic powder
C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C1/00—Making non-ferrous alloys
C22C1/04—Making non-ferrous alloys by powder metallurgy
C22C1/05—Mixtures of metal powder with non-metallic powder
C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
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Chemical & Material Sciences
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Engineering & Computer Science
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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Powder Metallurgy
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Manufacture Of Metal Powder And Suspensions Thereof
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Procédé de préparation d'un matériau composite comportant une matrice inorganique dans laquelle sont reparties des inclusions de carbone vitreux, matériau obtenu par ce procédé et son utilisation comme contact électrique
Procédé et dispositif pour la densification accélérée d'un substrat carboné poreux par décomposition d'une substance hydrocarbonée à haute température et sous haute pression et procédé de préparation de ladite substance