Fatigue life prediction based on an equivalent initial flaw size approach and a new normalized fatigue crack growth model

JAFO Correia, S Blasón, AMP De Jesus… - Engineering Failure …, 2016 - Elsevier
A general procedure for fatigue life prediction of structural details based on Fracture
Mechanics approach is presented in this paper, taking advantage of the new normalized …

[HTML][HTML] A novel Finite Fracture Mechanics approach to assess the lifetime of notched components

AM Mirzaei, P Cornetti, A Sapora - International Journal of Fatigue, 2023 - Elsevier
A novel model is proposed to assess the fatigue lifetime of notched components under
uniaxial loading conditions in the medium/high-cycle fatigue regime. It is based on the Finite …

Probabilistic SN curves for CFRP retrofitted steel details

A Mohabeddine, J Correia, PA Montenegro… - International Journal of …, 2021 - Elsevier
Experimental fatigue data of non-cracked open-hole steel specimens retrofitted with bonded
carbon fiber reinforced polymer (CFRP) are collected from the literature and assessed in this …

Application and discussion of various crack closure models to predict fatigue crack growth in 6061-T651 aluminium alloy

V Ribeiro, J Correia, G Lesiuk, A Gonçalves… - International Journal of …, 2021 - Elsevier
Fatigue is one of the main causes of failures as well as mechanical fractures in structural
details made of aluminium alloys under cyclic loading, where the materials (during the crack …

Statistical evaluation of fatigue strength of double shear riveted connections and crack growth rates of materials from old bridges

LG Mayorga, S Sire, JAFO Correia… - Engineering Fracture …, 2017 - Elsevier
The maintenance of old riveted bridges has become a major concern for railroad managers
across Europe. These metallic structures, built on their majority on the second half of the …

[HTML][HTML] Evaluation of scale invariance in fatigue crack growth in metallic materials

V Norman, M Ahlqvist, T Mattsson - International Journal of Fatigue, 2024 - Elsevier
The length-scale dependence of fatigue crack growth is evaluated for a set of metallic
materials, namely titanium Ti-6Al-4V, ductile iron EN-GJS-500-7 and tool steel AISI H13, by …

Comparison of high‐and low‐frequency fatigue properties of structural steels S355J0 and S355J2

J Klusák, V Horník, G Lesiuk… - Fatigue & Fracture of …, 2021 - Wiley Online Library
The paper brings results of high‐cycle fatigue and very‐high‐cycle fatigue tests of the steel
S355 tested during low‐and high‐frequency loading. Two grades of structural steel (S355J0 …

Modified CCS fatigue crack growth model for the AA2019-T851 based on plasticity-induced crack-closure

JAFO Correia, S Blasón, A Arcari, M Calvente… - Theoretical and Applied …, 2016 - Elsevier
Several fatigue cracks growth laws have been suggested over the past 50 years. Recently, a
fatigue crack propagation law was proposed by Castillo-Canteli-Siegele (CCS model) based …

Fatigue crack growth modelling by means of the strain energy density-based Huffman model considering the residual stress effect

V Ribeiro, J Correia, A Mourão, G Lesiuk… - Engineering Failure …, 2022 - Elsevier
In this research work, the modelling of the fatigue crack growth behaviour of the 6061-T651
aluminium alloy through the Huffman fatigue crack growth approach, based on the strain …

A new method for obtaining P-S-N curves under the condition of small sample

J Gao, Z An, B Liu - … Engineers, Part O: Journal of Risk and …, 2017 - journals.sagepub.com
The PSN curves are the traditional tool for design against fatigue, which can be transformed
into straight lines in the double logarithm coordinate system. There is a widely accepted …