JP2762280B

PURPOSE:To obtain a sintered compact having excellent mechanical strength, thermal shock resistance and high-temperature resistance stability, by constituting the sintered compact containing a specific amount of B4C and a matrix substance of oxide. CONSTITUTION:A sintered compact comprises <=62vo...

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Bibliographic Details
Main Authors KAWAGUCHI YUKIO, KINERI TOORU
Format Patent
LanguageEnglish
Published 04.06.1998
Edition6
Subjects
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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Summary:PURPOSE:To obtain a sintered compact having excellent mechanical strength, thermal shock resistance and high-temperature resistance stability, by constituting the sintered compact containing a specific amount of B4C and a matrix substance of oxide. CONSTITUTION:A sintered compact comprises <=62vol.% B4C and a matrix substance containing one or more oxides of Al, Si and element (e.g., Be, Mg, Ca, Sr or Ba) of group 2A of the periodic table. Further the sintered compact is optionally incorporated with <=56vol.% SiC.
Bibliography:Application Number: JP19880248803