Fatigue reliability of wind turbines: historical perspectives, recent developments and future prospects
Wind, as a sustainable and affordable energy source, represents a strong alternative to
traditional energy sources. However, wind power is only one of the options, together with …
traditional energy sources. However, wind power is only one of the options, together with …
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 …
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 …
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 …
[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 …
Combined notch and size effect modeling in a local probabilistic approach for LCF
L Mäde, S Schmitz, H Gottschalk, T Beck - Computational Materials Science, 2018 - Elsevier
In recent years a local probabilistic model for low cycle fatigue (LCF) based on the statistical
size effect has been developed and applied on engineering components. Here, the notch …
size effect has been developed and applied on engineering components. Here, the notch …
Evaluation of size effect on strain-controlled fatigue behavior of a quench and tempered rotor steel: Experimental and numerical study
Combining the weakest-link theory with fatigue crack growth modeling, this study presents a
mechanical-probabilistic modeling of specimen size effect for 30NiCrMoV12 steel in a low …
mechanical-probabilistic modeling of specimen size effect for 30NiCrMoV12 steel in a low …
Notch-based probabilistic fatigue analysis of automobile transmission gear considering size effect
Notch fatigue is regarded as a major issue of damaging the structural integrity for notched
components in engineering. Based on the theory of critical distance (TCD), this study …
components in engineering. Based on the theory of critical distance (TCD), this study …
Probabilistic notch fatigue assessment under size effect using weakest link theory
Notch and size effects exerts significant influence on the fatigue performances of
engineering components. In the present study, a probabilistic framework for fatigue life …
engineering components. In the present study, a probabilistic framework for fatigue life …
Contact stress analysis and fatigue life prediction of turbine disc–blade attachment with fir‐tree tenon structure
Fir‐tree tenon structure, as a commonly used scheme in the connection of turbine blades
and discs, plays a critical role in the reliability and integrity of aeroengine turbines. This work …
and discs, plays a critical role in the reliability and integrity of aeroengine turbines. This work …