Boron nitride/silicon-containing ceramic materials

Details Boron nitride/silicon-containing ceramic materials Boron nitride/silicon-containing ceramic materials

1988-09-12

1991-11-26

Robinson, Ellis P.

Stock material or miscellaneous articles

Composite

Of silicon containing

428336, 428366, 428697, 428698, 428699, 428701, 428704, 428404, B32B 3300

Patent

active

050681540

ABSTRACT:
Novel ceramic materials include a boron nitride matrix and an amount of silicon values, such ceramic materials comprising a core volume having an external sheath layer on an outer face surface thereof, with the majority of said silicon values being distributed throughout the external layer.

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