Defect sensitivity and fatigue design: Deterministic and probabilistic aspects in AM metallic materials

X Niu, C He, SP Zhu, P Foti, F Berto, L Wang… - Progress in Materials …, 2024 - Elsevier
Fatigue performance in both traditional and additively manufactured materials is severely
affected by the presence of defects, which deserve special attention to ensure the in-service …

Corrosion-fatigue: a review of damage tolerance models

NO Larrosa, R Akid, RA Ainsworth - International Materials …, 2018 - Taylor & Francis
The synergistic combination of mechanical fatigue stresses and environmental agents acting
together can be more detrimental than that of the summation of the contributions of each …

Fatigue properties of AlSi10Mg obtained by additive manufacturing: Defect-based modelling and prediction of fatigue strength

S Romano, A Brückner-Foit, A Brandão… - Engineering Fracture …, 2018 - Elsevier
Ability to predict the fatigue resistance of parts produced by additive manufacturing (AM) is a
very current and frequently relevant open issue. The qualification of AM structural parts often …

Corrosion fatigue crack growth prediction of bridge suspender wires using Bayesian gaussian process

Y Ma, Y He, G Wang, L Wang, J Zhang… - International Journal of …, 2023 - Elsevier
This paper proposes a Bayesian gaussian process-based corrosion fatigue damage
assessment framework for bridge suspender wires. Prior statistical parameters in the fatigue …

A physically consistent framework for fatigue life prediction using probabilistic physics-informed neural network

T Zhou, S Jiang, T Han, SP Zhu, Y Cai - International Journal of Fatigue, 2023 - Elsevier
Abstract Machine learning has drawn growing attention from the areas of fatigue, fracture,
and structural integrity. However, most current studies are fully data-driven and may …

Probabilistic life prediction for reinforced concrete structures subjected to seasonal corrosion-fatigue damage

Y Ma, Z Guo, L Wang, J Zhang - Journal of Structural Engineering, 2020 - ascelibrary.org
The coupled effect of corrosion and fatigue deteriorates the performance of reinforced
concrete (RC) structures. This paper proposes a novel framework for the probabilistic life …

Digital twin Bayesian entropy framework for corrosion fatigue life prediction and calibration of bridge suspender

Y He, Y Ma, K Huang, L Wang, J Zhang - Reliability Engineering & System …, 2024 - Elsevier
This paper proposes an intelligent digital twin framework for corrosion fatigue life prediction
and calibration of suspender wires integrated with mechanism-driven, sensor-driven, and …

Surrogate-modeling-assisted creep-fatigue reliability assessment in a low-pressure turbine disc considering multi-source uncertainty

RZ Wang, HH Gu, Y Liu, H Miura, XC Zhang… - Reliability Engineering & …, 2023 - Elsevier
This paper proposes a surrogate modeling approach based on XGboost machine learning
technique, in order to establish a data-driven map** relationship between input and …

Probabilistic framework for multiaxial LCF assessment under material variability

SP Zhu, S Foletti, S Beretta - International Journal of Fatigue, 2017 - Elsevier
The influence of material variability upon the multiaxial LCF assessment of engineering
components is missing for a comprehensive description. In this paper, a probabilistic …

Uncertainty quantification and model validation of fatigue crack growth prediction

S Sankararaman, Y Ling, S Mahadevan - Engineering Fracture Mechanics, 2011 - Elsevier
This paper presents a methodology for uncertainty quantification and model validation in
fatigue crack growth analysis. Several models–finite element model, crack growth model …