Thermo‐based fatigue life prediction: A review.

Z Teng - Fatigue & Fracture of Engineering Materials & …, 2023 - search.ebscohost.com
The main objective of this review paper is twofold: Recall the most captivating areas of
research in predicting the fatigue life of metals with the application of thermal methodology …

VHCF evaluation with BP neural network for centrifugal impeller material affected by internal inclusion and GBF region

W **long, P Wenjie, B Yongjie, Y Yuxing… - Engineering Failure …, 2022 - Elsevier
The application of back propagation neural network (BP neural network) in very-high cycle
fatigue life evaluation of centrifugal impeller to explore the effect of internal inclusion and …

Fatigue limit evaluation via infrared thermography for a high strength steel with two strength levels

A Zhao, J **e, Y Zhao, C Liu, J Zhu, G Qian… - Engineering Fracture …, 2022 - Elsevier
The fatigue limit of a high strength steel (GCr15) with two strength levels (2372 MPa and
1044 MPa) was evaluated in terms of energy dissipation during high-cycle fatigue (HCF) …

Prediction and evaluation of fatigue life via modified energy method considering surface processing

H Wang, X Liu, T Chen, S Xu - International Journal of …, 2022 - journals.sagepub.com
To predict fatigue life more accurately, we consider the relationship between static
toughness and fatigue toughness in fatigue failure process, the numerical model of total …

The effect of preliminary creep-strain on material behavior under LCF tension/compression and pure torsion regimes

A Tomczyk, W Grodzki, A Seweryn - International Journal of Fatigue, 2024 - Elsevier
This paper presents the results of experimental tests of monotonic tension and torsion, creep-
rupture and preliminary creep at 200° C and 300° C, as well as low-cycle fatigue of …

Superior mechanical properties of additively manufactured FV520B matrix composites by microstructure tailoring

W Chen, J Zhang, D Wang, X Li, D Lin, J Bi, Z Liu… - Additive …, 2024 - Elsevier
The additively manufactured martensitic stainless steel (SS) parts often manifest the strength-
ductility trade-off dilemma, which severely limits their practicality. In this study, the TiC …

Rapid fatigue life prediction of butt joint using energy dissipation

W Wei, Y Sun, M Chen, X Zhao, Y Tang, L Zou… - International Journal of …, 2023 - Elsevier
This work aims at enabling a rapid life evaluation of Q310NQL2-Q345NQR2 butt joints on
the basis of energy dissipation theory within the thermodynamic framework. A …

Quantitative thermography for fatigue damage assessment and life prediction of welded components

J Fan, Y Zhao - Mechanics of Materials, 2022 - Elsevier
The objective of this paper is to use quantitative thermography for fatigue damage
assessment and life prediction of welded components. The energy dissipation during fatigue …

Rapid Fatigue Limit Estimation of Metallic Materials Using Thermography-Based Approach

Z Liu, H Wang, X Chen, W Wei - Metals, 2023 - mdpi.com
This work attempts to develop a theoretical model in combination with the representative
volume element (RVE) theory for realizing rapid fatigue limit prediction. Within the …

Investigating the relationship between fracture entropy and stress amplitude in CFRP laminates under low-cycle fatigue loading

B An, A Li, Q Mao, J Huang - Thin-Walled Structures, 2024 - Elsevier
Fracture fatigue entropy (FFE) is considered to be independent of the loading amplitude in
fatigue experiments, and this conclusion has been applied to fatigue life prediction of …