Patent · US Active

Thermal barrier coatings with CMAS resistance

US11401611B2 · kind B2 · utility

0Cited by
0References
15Claims
0Family size

Inventors

Key dates

Filing dateNov 9, 2017
Grant dateAug 2, 2022
Priority date—
Expiry dateJun 3, 2041

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF05D2300/6111
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

A coating on a substrate is disclosed having layers including yttrium aluminum garnet (YAG) and yttrium aluminum perovskite (YAP).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.