Coated ceramic filler materials

Details Coated ceramic filler materials Coated ceramic filler materials

C - Chemistry, Metallurgy

04

B

117/46.1

C04B 35/84 (2006.01) C04B 35/628 (2006.01) C04B 35/65 (2006.01) C04B 35/80 (2006.01) C09K 3/14 (2006.01)

Patent

CA 1336148

Coated ceramic filler materials comprised of ceramic particles, fibers, whiskers, etc. having at least two substantially continuous coatings thereon are provided. The coatings are selected so that the interfacial shear strength between the ceramic filler material and the first coating, between coatings, or between the outer coating and the surrounding matrix material, are not equal so as to permit debonding and pull-out when fracture occurs. The resultant, multi-coated ceramic filler materials may be employed to provide ceramic matrix composites with increased fracture toughness. The ceramic filler materials are designed to be particularly compatible with ceramic matrices formed by directed oxidation of precursor metals.

569288

Affiliated with

Also associated with

Rating

Coated ceramic filler materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated ceramic filler materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated ceramic filler materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1279027