Keller et al., 2018 - Google Patents
Extending the Life of F-Class Gas Turbine RotorsKeller et al., 2018
View PDF- Document ID
- 376194793909930540
- Author
- Keller S
- Day D
- Publication year
- Publication venue
- Turbo Expo: Power for Land, Sea, and Air
External Links
Snippet
Unlike more mature E-Class heavy duty gas turbine rotors, F-Class gas turbine rotors have exhibited a variety of failure mechanisms over the past 20 years. From the liberation of nickel turbine posts to large (600 mm) cracks in marriage components, F-Class rotors have failed to …
- 239000000463 material 0 abstract description 33
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0212—Theories, calculations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or anti-vibration means on the blades or the members
- F01D5/005—Repairing methods or devices
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