DE2435658

1441199 Metal ceramic composite INST VYSOKIKH TEMPERATUR AKAD NAUK SSSR and FIZICHE INST IM PN LEBEDEVA AKAD NAUK SSSR 19 July 1974 [26 July 1973 (2)] 32180/74 Heading C7A [Also in Division C1] A metal-ceramic comprises metallic chromium and at least one metal chromite of formula MeCrO 3 or Me"...

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Hauptverfasser:	ALEKSANDROV, VLADIMIR I, MURAVIJEV, ERNEST N., FRJASINO MOSKOWSKOJ OBLASTI, SPIRIDONOV, EDUARD G, GORDON, VLADIMIR G, OSIKO, VJATSCHESLAV V, TATARINZEV, VLADIMIR M
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FERROUS OR NON-FERROUS ALLOYS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF NATURAL STONE
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Zusammenfassung:	1441199 Metal ceramic composite INST VYSOKIKH TEMPERATUR AKAD NAUK SSSR and FIZICHE INST IM PN LEBEDEVA AKAD NAUK SSSR 19 July 1974 [26 July 1973 (2)] 32180/74 Heading C7A [Also in Division C1] A metal-ceramic comprises metallic chromium and at least one metal chromite of formula MeCrO 3 or Me"Cr 2 O 4 where Me is a trivalent metal and Me"is a divalent metal. In the Examples cermets comprising metallic chromium and lanthanum, neodymium, samarium, gadolinium, dysprosium, erbium, ytterbium, yttrium, scandium, magnesium and calcium chromites are prepared.