Thermal barrier coating system and methods of making and using thermal barrier coatings

Thermal barrier coating system and methods of making and using thermal barrier coatings

  • CN 104,583,447 B
  • Filed: 08/01/2013
  • Issued: 06/16/2020
  • Est. Priority Date: 08/31/2012
  • Status: Active Grant
First Claim
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1. A coating comprising a first surface and a second surface, comprising:

  • a plurality of growth domains separated by a growth boundary, the plurality of growth domains having a density of coating material greater than the density of coating material the growth boundary has, wherein an orientation of at least one of the plurality of growth domains is non-perpendicular with respect to the first surface of the coating and the plurality of growth domains extend throughout a thickness of the coating, the growth domains of the plurality of growth domains are substantially parallel to each other, and one or more of the plurality of growth domains comprise a plurality of at least partially melted and solidified particles.

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