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Ceramic material having ceramic matrix composite backing and method of manufacturing

  • US 20040110041A1
  • Filed: 09/04/2003
  • Published: 06/10/2004
  • Est. Priority Date: 09/06/2002
  • Status: Active Grant
First Claim
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1. An article of manufacture, comprising:

  • a structural ceramic material having a hot side facing toward a high temperature environment and a cold side facing away from the high temperature environment; and

    a ceramic matrix composite composition having a strength greater than the strength of the ceramic material attached to the back of the cold side of the ceramic material, whereby crack initiation and propagation are inhibited by the ceramic matrix composite to a greater degree than by the ceramic material.

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