Mixed-mode I&II fatigue crack growth behaviors of 16MND5 steel: The role of crack driving forces and crack closure

P **, Z Liu, H Chen, M Liu, X Wang, X Chen - International Journal of …, 2024 - Elsevier
Although numerous fatigue crack growth (FCG) tests have been conducted, the conclusions
drawn regarding the mixed-mode FCG rate are inconsistent and even contradictory. A …

Compact-tension-shear specimen for orthotropic materials in fracture toughness testing

P **, W Li, H Chen, J Wang, Z Liu, X Wang… - Theoretical and Applied …, 2024 - Elsevier
Abstract Conducting Compact-Tension-Shear (CTS) tests emerges as a promising research
methodology to determine the fracture toughness of orthotropic materials in mixed-mode I&II …

Experimental and simulation study on quasi-static and dynamic fracture toughness of 2A12-T4 aluminum alloy using CTS specimen

Z Yue, X Shen, Z Chang, G Zou - Theoretical and Applied Fracture …, 2024 - Elsevier
Based on the study of dynamic fracture toughness of mixed mode I/II fracture crack, using
compact tensile shear (CTS) specimen and the method of split Hopkinson tensile bar …

Solutions and applications of fracture properties for clamped single edge notched tensile specimen of orthotropic materials

J Wang, P **, H Chen, Z Liu, Z Zhang… - Polymer …, 2024 - Wiley Online Library
Clamped single edge notched tensile (SENT) specimens are widely used in fracture
toughness test and fatigue crack growth experiment of structural materials. However, the …

Effect of Mode II in the mixed-mode on the fatigue crack growth behaviour for SAPH440 material

JS Kim, DJ Kim, SP Hong - International Journal of Fatigue, 2024 - Elsevier
In this study, the effect of mixed-mode loading on fatigue crack growth under varying applied
loads for SAPH440 material was experimentally investigated. Previous research has either …

Pursued strength-ductility synergy in Ni superalloys produced by laser powder bed fusion: Crystallographic lamellar versus Directionally solidified microstructure

P Wang, J Liang, YP Zhu, JY Yang, Y Zhou… - Materials Science and …, 2025 - Elsevier
As a unique directional solidification microstructure of Ni superalloys produced by laser
powder bed fusion (L-PBF), the crystallographic lamellar microstructure (CLM) exhibits a …

[HTML][HTML] Interpolating CTS specimens' mode I and II stress intensity factors using artificial neural networks

R Baptista, V Infante, LFP Borrego, ER Sérgio… - Theoretical and Applied …, 2024 - Elsevier
Fracture mechanics parameters, such as the stress intensity factor (SIF), are fundamental for
the analysis of fracture, fatigue crack growth and crack paths. SIFs of a cracked body can be …

A general maximum energy release rate criterion for mixed mode I/II fatigue crack growth under large-scale yielding

EWW Cheok, C Chen, X Qian, ST Quek… - Theoretical and Applied …, 2025 - Elsevier
Mixed mode fatigue failure presents safety risks to civil infrastructure like bridges and
floating structures. Under linear elastic conditions, research and applications for mixed …

[HTML][HTML] Non-Proportional mixed mode plastic zones via finite elements and artificial neural networks

V Infante, R Baptista - Theoretical and Applied Fracture Mechanics, 2025 - Elsevier
The plastic zone developed around a fatigue crack tip can affect both fatigue and fracture
material behaviour. Predicting the plastic zone shape and size under cyclic conditions can …

Analysis of Crack‐Tip Field in Orthotropic Compact Tension Shear Specimens: The Role of Elastic Mode Mixity and T‐Stress

P **, X Duan, C Luo, Q Guo, Z Liu… - Fatigue & Fracture of …, 2025 - Wiley Online Library
The analysis of mixed‐mode crack propagation mechanisms in anisotropic materials
remains a pivotal research focus. Although the compact tension shear (CTS) test is a …