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Advanced Thermal-Barrier Bond Coatings for AlloysNew and improved bond coatings developed for use in thermal-barrier systems on Ni, Co-, and Fe-base alloy substrates. Use of these new bond coatings, containing ytterbium instead of yttrium, significantly increased lives of resultant thermal-barrier systems. Uses include many load-bearing applications in high-temperature, hostile environments.
Document ID
19870000331
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Secura, Stephen
(NASA Lewis Research Center, Cleveland, Ohio.)
Date Acquired
August 13, 2013
Publication Date
July 1, 1987
Publication Information
Publication: NASA Tech Briefs
Volume: 11
Issue: 7
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
LEW-14415
Accession Number
87B10331
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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