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Silicon based substrate with calcium aluminosilicate environmental/thermal barrier layerA barrier layer for a silicon containing substrate which inhibits the formation of gaseous species of silicon when exposed to a high temperature aqueous environment comprises a calcium alumino silicate.
Document ID
20080004656
Acquisition Source
Glenn Research Center
Document Type
Other - Patent
Authors
Eaton, Jr., Harry Edwin
Allen, William Patrick
Miller, Robert Alden
Jacobson, Nathan S.
Smialek, James L.
Opila, Elizabeth J.
Lee, Kang N.
Nagaraj, Bangalore A.
Wang, Hongyu
Meschter, Peter Joel
Date Acquired
August 24, 2013
Publication Date
October 2, 2001
Subject Category
Nonmetallic Materials
Report/Patent Number
Patent Number: US-PATENT-6,296,942
Patent Application Number: US-PATENT-APPL-SN-292350
Funding Number(s)
CONTRACT_GRANT: NAS3-26385
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-6,296,942
Patent Application
US-PATENT-APPL-SN-292350

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