Sintered inorganic composites comprising co-sintered tape reinfo

Details Sintered inorganic composites comprising co-sintered tape reinfo Sintered inorganic composites comprising co-sintered tape reinfo

1992-12-14

1994-08-16

Ryan, Patrick J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428209, 428688, 428114, B32B 900

Patent

active

053385985

ABSTRACT:
Composite articles sintered polycrystalline ceramic reinforcing members in a co-sintered, inorganic, preferably ceramic matrix, formed by disposing arrays of green reinforcement precursor structures in a matrix preform and then consolidating the preform by compacting, debindering, and pressureless sintering, the resulting co-sintered composites exhibiting zero open porosity, high density, and improved work-of-fracture characteristics, are described.

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