Can Keff be assumed as the driving force for fatigue crack growth?

This work raises some new questions about the validity of blindly assuming that Elber’s effective stress intensity factor is the actual fatigue crack driving force, and that as so it can be used to explain all load sequence effects on fatigue crack growth (FCG). Although plasticity-induced crack c...

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Bibliographic Details
Main Authors: J.T.P. Castro, M.A. Meggiolaro, J.A.O. González
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2015-07-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero33/numero_33_art_13.pdf