%0 Journal Article
%T Self‐heating measurements under cyclic loading to identify history effects on HCF properties of high‐strength low‐alloy steel: Part II—Modeling
%+ Institut de Recherche Dupuy de Lôme (IRDL)
%+ ArcelorMittal Maizières Research SA
%A Louge, Julien
%A Moyne, Sylvain
%A Doudard, Cédric
%A Calloch, S.
%A Weber, Bastien
%A Munier, Rémi
%< avec comité de lecture
%@ 8756-758X
%J Fatigue and Fracture of Engineering Materials and Structures
%I Wiley-Blackwell
%V 45
%N 12
%P 3524-3534
%8 2022-12
%D 2022
%R 10.1111/ffe.13827
%K Alloy steel
%K Cyclic loads
%K High strength alloys
%K Low-cycle fatigue
%Z Engineering Sciences [physics]/Mechanics [physics.med-ph]Journal articles
%X The present paper proposes a new version of a model for high cycle fatigue of steels able to take load history effects into account. This model is developed in a probabilistic two-scale framework. The proposed model accounts not only for the failure of samples under high cycle loadings but also for the thermal effects during cycling in a unified theoretical framework. Thus, an ad hoc identification procedure, essentially based on self-heating tests under cyclic loadings provided in the accompanying paper, is proposed. The model was then validated by predicting the effect of a pre-cycling loading on S-N curves.
%G English
%L hal-03826782
%U https://hal-ensta-bretagne.archives-ouvertes.fr/hal-03826782
%~ UNIV-BREST
%~ ENSTA-BRETAGNE
%~ CNRS
%~ UNIV-UBS
%~ UBS
%~ ENIB
%~ IRDL
%~ ENSTA-BRETAGNE-MECA
%~ ENSTA-BRETAGNE-PTR5-IRDL