Thermal barrier coating resistant to sintering
Patent
·
OSTI ID:1174922
A device (10) is made, having a ceramic thermal barrier coating layer (16) characterized by a microstructure having gaps (18) with a sintering inhibiting material (22) disposed on the columns (20) within the gaps (18). The sintering resistant material (22) is stable over the range of operating temperatures of the device (10), is not soluble with the underlying ceramic layer (16) and is applied by a process that is not an electron beam physical vapor deposition process.
- Research Organization:
- Siemens Westinghouse Power Corporation, Orlando, FL, (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-950R22242
- Assignee:
- Siemens Westinghouse Power Corporation
- Patent Number(s):
- 6,756,082
- Application Number:
- 09/640,073
- OSTI ID:
- 1174922
- Country of Publication:
- United States
- Language:
- English
A Combustor Can With 1.8 mm Thick Plasma Sprayed Thermal Barrier Coating
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conference | December 2014 |
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