Thermomechanical fatigue crack formation in nickel-base superalloys at notches

Thermomechanical fatigue crack formation in nickel-base superalloys at notches

Hot sections of gas engine turbines require specialized materials to withstand extreme conditions present during engine operation. Nickel-base superalloys are typically used as blades and disks in the high pressure turbine section because they possess excellent fatigue strength, creep strength and c...

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Bibliographic Details
Main Author: Fernandez-Zelaia, Patxi
Other Authors: Neu, Richard W.
Language:en_US
Published: Georgia Institute of Technology 2013
Subjects:
Crack formation
Thermomechanical fatigue
Fatigue
Thermomechanical
Notches
Notch
Superalloys
Nickel-base
Alloys
Heat resistant alloys Thermomechanical properties
Heat resistant alloys Fatigue
Heat resistant alloys
Heat resistant materials
Metals Thermomechanical properties
Online Access:http://hdl.handle.net/1853/48991

Internet

http://hdl.handle.net/1853/48991

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