GRAPHITE MATERIAL CONVERTED INTO SiC AND COATED WITH GLASSY CARBON

GRAPHITE MATERIAL CONVERTED INTO SiC AND COATED WITH GLASSY CARBON

PROBLEM TO BE SOLVED: To provide a graphite material converted into SiC whose surface is coated with a glassy carbon having a high life, in which progression of the oxidation, under a high temperature atmosphere, of the graphite base material being a base material of the graphite material converted...

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Bibliographische Detailangaben
1. Verfasser: YAGIOKA KATSUAKI
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a graphite material converted into SiC whose surface is coated with a glassy carbon having a high life, in which progression of the oxidation, under a high temperature atmosphere, of the graphite base material being a base material of the graphite material converted into SiC is delayed. SOLUTION: The graphite material converted into SiC whose surface is coated with glassy carbon is obtained by converting the surface of a graphite base material into SiC and further coating the surface of the SiC layer with glassy carbon.