Recent advances on notch effects in metal fatigue: A review
D Liao, SP Zhu, JAFO Correia… - Fatigue & Fracture of …, 2020 - Wiley Online Library
Notch features including holes, fillets, shoulders, and grooves commonly exist in
engineering components. When subjected to external loads, these geometrical …
engineering components. When subjected to external loads, these geometrical …
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 …
Probabilistic framework for fatigue life assessment of notched components under size effects
Structural integrity assessments with discontinuities are critical for ensuring operational life
and reliability of engineering components. In this work, through combining with the …
and reliability of engineering components. In this work, through combining with the …
Probabilistic modeling of uncertainties in fatigue reliability analysis of turbine bladed disks
Turbine bladed disks normally operate under complex loadings coupling with uncertainties
originate from multiple sources, including material variability, load variation and geometrical …
originate from multiple sources, including material variability, load variation and geometrical …
[HTML][HTML] The effect of notch size on critical distance and fatigue life predictions
Notch and size effects generally show great influence on the fatigue behavior of engineering
structures, which plays a vital role during their structural integrity and reliability evaluations …
structures, which plays a vital role during their structural integrity and reliability evaluations …
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 …
Probabilistic modeling of fatigue life distribution and size effect of components with random defects
Engineering components made of ductile cast irons and aluminum alloys, show fatigue lives
which are normally dominated by crack initiation from defects raised by manufacturing …
which are normally dominated by crack initiation from defects raised by manufacturing …
Reliability analysis of fatigue crack growth for rail steel under variable amplitude service loading conditions and wear
The purpose of this paper is to investigate the effect of variable amplitude service loading
conditions and wear phenomenon on reliability analysis for rail steel. For this purpose, the …
conditions and wear phenomenon on reliability analysis for rail steel. For this purpose, the …
Probabilistic fatigue assessment of notched components under size effect using critical distance theory
Notch features often raise critical influences on fatigue lives of engineering components,
which deserve particular attentions for ensuring their structural integrity and reliability. The …
which deserve particular attentions for ensuring their structural integrity and reliability. The …
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 …