Very high cycle fatigue at elevated temperatures: a review on high temperature ultrasonic fatigue

M Avateffazeli, G Webster, K Tahmasbi… - Journal of Space Safety …, 2022 - Elsevier
Since aviation sector equipment has evolved to very long-life application conditions, critical
components and structures are regularly subjected to complex environments and applied …

Prediction of fatigue crack initiation under variable amplitude loading: literature review

YA Kedir, HG Lemu - Metals, 2023 - mdpi.com
Metallic materials are widely employed in engineering constructions, and one of the most
common failure mechanisms in metals is fatigue failure. Even though metal fatigue has been …

Tensile and very high cycle fatigue behaviors of a compressor blade titanium alloy at room and high temperatures

F Liu, Y Chen, C He, L Li, C Wang, H Li… - Materials Science and …, 2021 - Elsevier
Tensile and fatigue behaviors of a compressor blade titanium alloy TC17 at room and high
temperatures (RT and HT) have been investigated up to very high cycle fatigue (VHCF) …

Creep-fatigue voids and sub-grain boundaries assisted crack initiation for titanium alloy in VHCF regime with high mean stress at 400° C

F Liu, Y Chen, C He, Y Liu, C Wang, Q Wang… - Materials Science and …, 2022 - Elsevier
Very high cycle fatigue failure of bimodal titanium alloy at 400° C and high mean stress has
been investigated. Many circular creep-fatigue voids (CFVs) were found underneath the …

Effect of microstructure on small fatigue crack initiation and early propagation behavior in super austenitic stainless steel 654SMO

X Li, C Liu, X Wang, Y Dai, M Zhan, Y Liu… - International Journal of …, 2024 - Elsevier
The objective of this study was to investigate the cyclic deformation mechanisms at the
microstructural level and their correlation with the initiation and early propagation of small …

[HTML][HTML] Influence of N on precipitation behavior and transformation kinetics of super austenitic stainless steels after isothermal ageing at 900° C

L Liao, Z Zhao, F Xu, W Zhang, J Li - Journal of Materials Research and …, 2022 - Elsevier
The precipitation behavior and transformation kinetics of secondary phases of super
austenitic stainless steels 654SMO containing 0.4 wt.% N and 0.5 wt.% N were investigated …

Modeling the temperature dependence of fatigue strength of metallic materials

Y He, W Li, M Yang, Z Zhao, X Zhang, P Dong… - International Journal of …, 2022 - Elsevier
In this study, a temperature-dependent fatigue failure criterion was proposed. A maximum
energy density related to the fatigue failure of the material which is comprised of the strain …

[HTML][HTML] Influence mechanism of cerium addition on precipitation behaviour of super austenitic stainless steel S32654

J Yu, S Zhang, H Li, Z Jiang, H Feng, B Zhang… - Journal of Materials …, 2023 - Elsevier
The influence mechanisms of Ce addition on the precipitation behaviour of σ phase and
nitrides were systematically investigated. The results demonstrated that the addition of Ce …

Fatigue failure mechanism of Ti60 titanium alloy in HCF and VHCF regime at different temperatures

CL Chen, DG Shang, ZQ Tang, DH Li, X Yin… - Engineering Failure …, 2023 - Elsevier
The failure mechanism of Ti60 titanium alloy in the high cycle fatigue (HCF) and very high
cycle fatigue (VHCF) at different temperatures was investigated. The results showed that, at …

Effect of solution annealing temperature on the localised corrosion behaviour of a modified super austenitic steel produced in an open-air atmosphere

J Ramírez, E Berrio, MI Alvarado-Avila, D Field… - Materials Chemistry and …, 2023 - Elsevier
Two annealing heat treatments were investigated regarding localised corrosion behaviour
on Nb and Mn-bearing super austenitic stainless steel. The material was designed based on …