Fatigue crack growth in notched specimens: a numerical analysis

Fatigue crack growth (FCG) is linked to irreversible and non-linear processes happening at the crack tip, which explains different problems observed in the use of da/dN-DK curves. The replacement of DK by non-linear crack tip parameters, namely the crack tip opening displacement (CTOD) is an interes...

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Bibliographic Details
Main Authors: Fernando Ventura Antunes, Ricardo Branco, Pedro Prates, José Domingos Costa
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2019-03-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:https://www.fracturae.com/index.php/fis/article/view/2195
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