[PDF][PDF] 金属多轴疲劳行为与寿命预测研究进展

孙国芹, 尚德广, 王杨 - 机械工程学报, 2021 - qikan.cmes.org
多轴疲劳损伤行为和寿命预测研究关系着复杂加载条件下金属结构件的服役安全,
一直受到科学和工程领域的重视. 总结多轴低周和高周疲劳试验性能测试一般过程和疲劳行为 …

Various parameters of the multiaxial variable amplitude loading and their effect on fatigue life and fatigue life computation

J Papuga, M Margetin… - Fatigue & Fracture of …, 2021 - Wiley Online Library
The paper discusses various partial solutions used for estimating fatigue life under variable
amplitude multiaxial loading in the high‐cycle fatigue domain. The concurring effects are …

The mean stress and phase angle effect on multiaxial fatigue behavior of a TiAl alloy: Failure analysis and life modeling

Q Zhang, X Hu, Z Zhang, T Sun, J Wu, Y Li… - International Journal of …, 2021 - Elsevier
In the presence of multiaxial fatigue loadings with multiple loading variables, fatigue
behavior of material differs from those under in-phase (IP) multiaxial fatigue loadings. The co …

[PDF][PDF] Research progress on fatigue behavior and life prediction under multiaxial loading for metals

孙国芹, 尚德广, 王杨 - Journal of Mechanical Engineering, 2021 - qikan.cmes.org
Multiaxial fatigue damage behavior and life prediction is related to the service safety of metal
structures under complex loading condition, which has received great attention in the field of …

Benchmarking newer multiaxial fatigue strength criteria on data sets of various sizes

J Papuga, M Nesládek, A Hasse, E Cízová, L Suchý - Metals, 2022 - mdpi.com
The paper presents a comparison of six recently introduced multiaxial fatigue strength
estimation criteria to four methods, the large-scope validation of which has already been …

Validation data set for testing the criteria for multiaxial fatigue strength estimation

J Papuga, I Vízková, M Nesládek… - Fatigue & Fracture of …, 2018 - Wiley Online Library
This paper describes the way in which a specialized validation set intended for quick
validation of new multiaxial fatigue strength estimation models in the high‐cycle fatigue …

Multiaxial high-cycle fatigue failure and life prediction based on critical plane method

Y Wang, GQ Sun, J Liu, X Liu… - International Journal of …, 2022 - journals.sagepub.com
Multiaxial high-cycle fatigue failure criterion and life prediction is important for structural
components under complex low stress. A new multiaxial high-cycle fatigue damage …

In-plane biaxial fatigue life prediction model for high-cycle fatigue under synchronous sinusoidal loading

Y Liu, Q Sun, D Zhang, P Zhang, P Xu, Q Fei - International Journal of …, 2025 - Elsevier
The unique advantage of in-plane biaxial loading is no rotation of the maximum principal
stress during cyclic loading, which has a distinct effect on fatigue life. This study aims to …

Experimental and analytical investigation into the synergistic mechanism and failure characteristics of the backfill-red sandstone combination

W Zhang, C Yan, G Zhou, J Guo, Y Chen, B Zhang… - Minerals, 2022 - mdpi.com
The stability of underground goaf in filling mining is dominated by the interaction mechanism
of the backfill-surrounding rock combination. In order to investigate the interaction …

Issues encountered in the application of multiaxial fatigue strength methods to experiments with various stress distributions

F Fojtík, J Papuga - International Journal of Fatigue, 2021 - Elsevier
This paper attempts to describe the effect of a non-constant stress distribution on the fatigue
strength of unnotched hollow specimens of various sizes and loaded by different load …