Sustained macroscopic deflected fatigue crack growth in nickel based superalloy 720Li

Sustained deflected crack growth is a concern as we need to understand both the factors which cause it and when it may happen in a component to ensure we have appropriate lifing strategies in place. This behaviour has been reported in a number of fine-grained Ni-based turbine disc alloys at intermed...

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Bibliographic Details
Main Authors: C. Schoettle, Philippa A.S. Reed, M.J. Starink, I. Sinclair, Daniel Child, Geoff West, Rachel Thomson
Format: Default Conference proceeding
Published: 2012
Subjects:
Materials engineering not elsewhere classified
Alloy 720Li
Fatigue
Micromechanisms of crack growth
Deflected crack growth
Materials Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/14314
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https://hdl.handle.net/2134/14314

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