Thermal shock resistant ceramic composites

Details Thermal shock resistant ceramic composites Thermal shock resistant ceramic composites

2006-05-04

2009-02-10

Speer, Timothy M (Department: 1794)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S702000, C428S293400

Reexamination Certificate

active

07488544

ABSTRACT:
The disclosed invention relates to a ceramic composite, comprising: reinforcement fibers, the reinforcement fibers comprising alumina, zirconia or magnesium silicate; the reinforcement fibers containing microcracking; and deposits derived from a sol comprising alumina or zirconia and optionally a rare earth oxide reacted with the reinforcement fibers. A process for making the composite is also disclosed.

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