Method and apparatus for measuring on-line failure of turbine thermal barrier coatings
Patent
·
OSTI ID:1176207
A method of remotely monitoring the radiant energy (6) emitted from a turbine component such as a turbine blade (1) having a low-reflective surface coating (3) which may be undergoing potential degradation is used to determine whether erosion, spallation, delamination, or the like, of the coating (3) is occurring.
- Research Organization:
- Siemens Energy, Inc., Orlando, FL, (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-950R22242
- Assignee:
- Siemens Energy, Inc. (Orlando, FL)
- Patent Number(s):
- 7,690,840
- Application Number:
- 10/610,214
- OSTI ID:
- 1176207
- Resource Relation:
- Patent File Date: 2003 Jun 30
- Country of Publication:
- United States
- Language:
- English
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