The application of digital image correlation (DIC) in fatigue experimentation: A review

J Hebert, M Khonsari - … & Fracture of Engineering Materials & …, 2023‏ - Wiley Online Library
In recent years, the use of digital image correlation (DIC) in fatigue experiments has become
widespread. It is estimated that~ 1000 published works exist that outline fatigue experiments …

Extracting fracture properties from digital image and volume correlation displacement data: A review

TH Becker - Strain, 2024‏ - Wiley Online Library
The advent of digital image and volume correlation has attracted wide use in fracture
mechanics. The full‐field nature of digital image and volume correlation allows for the …

[HTML][HTML] An FFT-based crystal plasticity phase-field model for micromechanical fatigue cracking based on the stored energy density

S Lucarini, FPE Dunne, E Martínez-Pañeda - International Journal of …, 2023‏ - Elsevier
A novel FFT-based phase-field fracture framework for modelling fatigue crack initiation and
propagation at the microscale is presented. A damage driving force is defined based on the …

[HTML][HTML] Experimental determination of the reversed plastic zone size around fatigue crack using digital image correlation

GLG Gonzales, JAO González, FV Antunes… - Theoretical and Applied …, 2023‏ - Elsevier
This paper provides an experimental methodology to determine the reversed plastic zone
size at the crack tip under cyclic loading through high-resolution DIC measurements. Due to …

Full‐field characterisation of crack tip deformation and fatigue crack growth using digital image correlation—a review

J Tong - Fatigue & Fracture of Engineering Materials & …, 2018‏ - Wiley Online Library
In recent years, digital image correlation has been widely used in the analysis of crack
problems. This review will examine digital image correlation, as a full‐field measurement …

Crack tip fields in anisotropic planes: a review

MR Ayatollahi, M Nejati, S Ghouli - International Journal of Fracture, 2022‏ - Springer
This paper reviews crack tip asymptotic fields in generic plane anisotropic media, rigorously
categorising about 400 studies devoted to the determination of the asymptote coefficients …

In-situ observation of strain evolution and ratchetting of growing fatigue cracks

R Chen, XK Hu, ML Zhu, FZ Xuan - Engineering Fracture Mechanics, 2023‏ - Elsevier
Crack-tip strain localization and accumulation has long been recognized while the
mechanics and physics of fatigue are yet to be understood for complicated cracking modes …

A novel parameter to evaluate fatigue crack closure: Crack opening ratio

QY Duan, JQ Li, YY Li, YJ Yin, HM **e, W He - International Journal of …, 2020‏ - Elsevier
A new parameter called crack opening ratio (COR) is proposed to evaluate the fatigue crack
closure. COR is expressed as a percentage that can be devoted to identifying the degree of …

Crack closure effects during low cycle fatigue propagation in line pipe steel: An analysis with digital image correlation

S Rabbolini, S Beretta, S Foletti, ME Cristea - Engineering Fracture …, 2015‏ - Elsevier
Fatigue crack growth was investigated in a line pipe steel. Severe straining conditions, like
those experienced by pipelines, were considered during the experiments. Crack closure …

Study on fracture behavior of nickel-based single crystal superalloy subjected to high temperature fatigue using digital image correlation

QY Duan, HW Xue, YH Yang, YZ Zhou, HM **e… - International Journal of …, 2022‏ - Elsevier
Anisotropic mechanical behavior of nickel-based single crystal superalloy (NBSCS) is
studied based on the displacement field near the crack tip during the fatigue crack growth at …