Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David A. Litton0
Richard Wesley Jackson0
Elisa M. Zaleski0
Brian T. Hazel0
James T. Beals0
Xia Tang0
Date of Patent
August 20, 2024
0Patent Application Number
173146700
Date Filed
May 7, 2021
0Patent Citations
0
Patent Primary Examiner
Patent abstract
An environmental barrier coating includes a barrier layer which includes a matrix, diffusive particles, and gettering particles; and a calcium-magnesia alumina-silicate (CMAS)-resistant component. The CMAS-resistant component includes hafnium silicate and a rare earth hafnate. An article and a method of fabricating an article are also disclosed.
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