In-situ formation of multiphase deposited thermal barrier coatings
Abstract
A multiphase ceramic thermal barrier coating is provided. The coating is adapted for use in high temperature applications in excess of about 1200.degree. C., for coating superalloy components of a combustion turbine engine. The coating comprises a ceramic single or two oxide base layer disposed on the substrate surface; and a ceramic oxide reaction product material disposed on the base layer, the reaction product comprising the reaction product of the base layer with a ceramic single or two oxide overlay layer.
- Inventors:
- Issue Date:
- Research Org.:
- Siemens Westinghouse Power Corporation, Orlando, FL, (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174680
- Patent Number(s):
- 6677064
- Application Number:
- 10/157,569
- Assignee:
- Siemens Westinghouse Power Corporation
- Patent Classifications (CPCs):
-
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- DOE Contract Number:
- FC21-95MC3226
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Subramanian, Ramesh. In-situ formation of multiphase deposited thermal barrier coatings. United States: N. p., 2004.
Web.
Subramanian, Ramesh. In-situ formation of multiphase deposited thermal barrier coatings. United States.
Subramanian, Ramesh. Tue .
"In-situ formation of multiphase deposited thermal barrier coatings". United States. https://www.osti.gov/servlets/purl/1174680.
@article{osti_1174680,
title = {In-situ formation of multiphase deposited thermal barrier coatings},
author = {Subramanian, Ramesh},
abstractNote = {A multiphase ceramic thermal barrier coating is provided. The coating is adapted for use in high temperature applications in excess of about 1200.degree. C., for coating superalloy components of a combustion turbine engine. The coating comprises a ceramic single or two oxide base layer disposed on the substrate surface; and a ceramic oxide reaction product material disposed on the base layer, the reaction product comprising the reaction product of the base layer with a ceramic single or two oxide overlay layer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 13 00:00:00 EST 2004},
month = {Tue Jan 13 00:00:00 EST 2004}
}
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