A review of speckle pattern fabrication and assessment for digital image correlation

YL Dong, B Pan - Experimental Mechanics, 2017 - Springer
As a carrier of deformation information, the speckle pattern, or more exactly the random
intensity distributions, which could be naturally occurred or artificially fabricated onto test …

Overview of high-temperature deformation measurement using digital image correlation

L Yu, B Pan - Experimental Mechanics, 2021 - Springer
Background Developments in digital image correlation (DIC) in the last decade have made it
a practical and effective optical technique for displacement and strain measurement at high …

Digital image correlation in extreme conditions

B Liu, S Lan, J Li, Q Fang, Y Ren, W He, H **e - Thin-Walled Structures, 2024 - Elsevier
Abstract Digital Image Correlation (DIC) has emerged as a pivotal non-contact, full-field
deformation measurement method over the past four decades, witnessing a remarkable …

Time-gated active imaging digital image correlation for deformation measurement at high temperatures

L Yu, B Pan - Extreme Mechanics Letters, 2022 - Elsevier
We proposed a novel time-gated active imaging digital image correlation (DIC) method
based on bandpass filtering and gated single-photon imaging techniques for high …

A creep model with different properties under tension and compression—Applications to refractory materials

L Teixeira, J Gillibert, T Sayet, E Blond - International Journal of …, 2021 - Elsevier
Refractories are materials designed to work at high temperatures, and are applied in steel
making, cement making, aerospace engineering, and other fields where a combination of …

Multi-window setup for thermomechanical experiments assisted by DIC up to 900° C

R Vargas, IP Zago, VF Sciuti, M Furlan… - Materials …, 2024 - SciELO Brasil
Mechanical properties may drastically change with temperature, which is crucial to
characterize materials in environments as similar as possible to their desired application …

High-temperature digital image correlation techniques for full-field strain and crack length measurement on ceramics at 1200° C: Optimization of speckle pattern and …

R Kaczmarek, JC Dupré, P Doumalin, O Pop… - Optics and Lasers in …, 2021 - Elsevier
High-temperature mechanical tests coupled with Digital Image Correlation (DIC) on
ceramics which exhibit rather low level of strain require to overcome extreme experimental …

On the analysis of heat haze effects with spacetime DIC

M Berny, T Archer, A Mavel, P Beauchêne… - Optics and Lasers in …, 2018 - Elsevier
Long image series (ie, movies) can be analyzed via digital image correlation (DIC)
techniques. A new spacetime implementation is introduced to extend instantaneous DIC …

Fabrication of Ultra-Stable and Customized High-Temperature Speckle Patterns Using Air Plasma Spraying and Flexible Speckle Templates

N Lu, L Yu, Q Wang, B Pan - Sensors, 2023 - mdpi.com
Reliable and accurate full-field deformation measurements at elevated temperatures using
digital image correlation (DIC) require stable and high-contrast high-temperature speckle …

Global digital image correlation up to very high temperatures with grey level corrections

T Archer, P Beauchene, C Huchette… - … Science and Technology, 2019 - iopscience.iop.org
The characterisation of high temperature materials for extreme environment implies
experimental challenges. Displacement measurements using digital image correlation (DIC) …