Authors: Boljanović, Slobodanka 
Carpinteri, Andrea
Affiliations: Mechanics 
Mathematical Institute of the Serbian Academy of Sciences and Arts 
Title: Modelling of the fatigue strength degradation due to a semi-elliptical flaw
Journal: Forces in Mechanics
Volume: 4
First page: 100020
Issue Date: 2021
ISSN: 2666-3597
DOI: 10.1016/j.finmec.2021.100020
Abstract: 
Due to the fulfilment of modern operational requirements and time-consuming of complex fatigue responses computation, the surface micro-flaw analysis in large moving systems is still one of the challenging tasks. Thus, the present research work discusses the fatigue computational design strategy that can be used to properly evaluate the driving mode caused by a surface semi-elliptical flaw. Further, through the novel analytical solutions, experimentally assessed, the residual life and crack path are designed taking into account the crack shape effect.
Keywords: Driving mode | Fatigue response | Residual life | Semi-elliptical flaw
Publisher: Elsevier

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