Influence of crack micro-roughness on the plasticity-induced fatigue propagation in high strength steel

Influence of crack micro-roughness on the plasticity-induced fatigue propagation in high strength steel

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This article deals with the locally multiaxial fatigue behaviour of high strength steel. To this end, the influence of the cracking path deflections (at the micro level) on the plasticity-induced fatigue crack growth is analyzed. With regard to this, a modelling by means of the finite element metho...

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Bibliographic Details
Main Authors: J. Toribio, J.C. Matos, B. González
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2017-06-01
Series:Frattura ed Integrità Strutturale
Subjects:
Crack tip
Micro-roughness
Crack deflection
Plasticity-induced fatigue crack propagation
Finite element method
Online Access:https://www.fracturae.com/index.php/fis/article/view/1864

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https://www.fracturae.com/index.php/fis/article/view/1864

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