Stress gradient effect in metal fatigue: Review and solutions
Under external loadings, notched components always show varying degrees of stress
concentration. Accordingly, different kinds of approaches have been presented to …
concentration. Accordingly, different kinds of approaches have been presented to …
Multiaxial fatigue under variable amplitude loadings: review and solutions
Purpose Engineering components/structures with geometric discontinuities normally bear
complex and variable loads, which lead to a multiaxial and random/variable amplitude …
complex and variable loads, which lead to a multiaxial and random/variable amplitude …
Hybrid enhanced Monte Carlo simulation coupled with advanced machine learning approach for accurate and efficient structural reliability analysis
The accurate estimations of the failure probability with low-computational burden play a vital
role in structural reliability analyses. Due to high-calculation cost and time-consuming Monte …
role in structural reliability analyses. Due to high-calculation cost and time-consuming Monte …
EMCS-SVR: hybrid efficient and accurate enhanced simulation approach coupled with adaptive SVR for structural reliability analysis
In structural reliability analysis, robust and efficient sampling methods that address low
failure probabilities are vital challenges. In this paper, a novel dynamical adaptive enhanced …
failure probabilities are vital challenges. In this paper, a novel dynamical adaptive enhanced …
An enhanced uniform simulation approach coupled with SVR for efficient structural reliability analysis
For structural reliability analysis with low failure probability, traditional simulation methods
are time consuming approaches, which is a great challenge for estimating the failure …
are time consuming approaches, which is a great challenge for estimating the failure …
Multiaxial fatigue analysis of notched components using combined critical plane and critical distance approach
Combinations of geometric discontinuities and multiaxial loads appear commonly in
engineering components, which raise both stress gradient and multiaxial stress states near …
engineering components, which raise both stress gradient and multiaxial stress states near …
Evaluation and prediction of material fatigue characteristics under impact loads: review and prospects
X Liu, Q Wu, S Su, Y Wang - International Journal of Structural …, 2022 - emerald.com
Purpose The properties of materials under impact load are introduced in terms of metal,
nonmetallic materials and composite materials. And the application of impact load research …
nonmetallic materials and composite materials. And the application of impact load research …
Probabilistic SN fields based on statistical distributions applied to metallic and composite materials: State of the art
JF Barbosa, JAFO Correia… - Advances in …, 2019 - journals.sagepub.com
Fatigue life prediction of materials can be modeled by deterministic relations, via mean or
median SN curve approximation. However, in engineering design, it is essential to consider …
median SN curve approximation. However, in engineering design, it is essential to consider …
Nonlinear fatigue damage accumulation: Isodamage curve-based model and life prediction aspects
SP Zhu, D Liao, Q Liu, JAFO Correia… - International Journal of …, 2019 - Elsevier
Cumulative fatigue damage analysis and life prediction of engineering
structures/components is vital for ensuring their structural integrity and operational reliability …
structures/components is vital for ensuring their structural integrity and operational reliability …
Energy field intensity approach for notch fatigue analysis
D Liao, SP Zhu - International Journal of Fatigue, 2019 - Elsevier
Notched components with complex configurations are normally designed for engineering
functional requirements. Geometrical discontinuities generally result into stress …
functional requirements. Geometrical discontinuities generally result into stress …