Computer vision-based, noncontacting deformation measurements in mechanics: a generational transformation

MA Sutton - Applied Mechanics Reviews, 2013 - asmedigitalcollection.asme.org
The remarkable increases in computational speed and memory size that have occurred over
the past three decades have impacted virtually every area of scientific inquiry. With regard to …

Digital image correlation advances in structural evaluation applications: a review

RC Oats, Q Dai, M Head - Practice Periodical on Structural Design …, 2022 - ascelibrary.org
Structural evaluations are important for monitoring performance and behavior changes that
occur due to environmental or other loading conditions. As a renowned experimental …

[图书][B] Optical methods for solid mechanics: a full-field approach

PK Rastogi, E Hack - 2013 - books.google.com
Im Lehrbuchstil verfasst, bringt Ihnen dieser in seiner Art konkurrenzlose Band Schritt für
Schritt die Hintergründe optischer Messmethoden in der Festkörpermechanik nahe. Lassen …

Toward 4D mechanical correlation

F Hild, A Bouterf, L Chamoin, H Leclerc… - Advanced Modeling and …, 2016 - Springer
Background: The goal of the present study is to illustrate the full integration of sensor and
imaging data into numerical procedures for the purpose of identification of constitutive laws …

Time‐resolved integrated digital image correlation

J Neggers, JPM Hoefnagels… - International Journal …, 2015 - Wiley Online Library
This paper discusses a method that provides the direct identification of constitutive model
parameters by intimately integrating the finite element method (FEM) with digital image …

High resolution digital image correlation using proper generalized decomposition: PGD‐DIC

JC Passieux, JN Périé - International Journal for Numerical …, 2012 - Wiley Online Library
SUMMARY A new method is proposed to measure the finite element (FE) displacement field
from a deformed image in comparison with a reference one. In opposition to standard FE …

Projection savings in CT-based digital volume correlation

H Leclerc, S Roux, F Hild - Experimental Mechanics, 2015 - Springer
The measurement of three dimensional displacement fields from tomographic image
registration, or Digital Volume Correlation, usually operates over two volumes that have …

Analysis of image series through global digital image correlation

G Besnard, H Leclerc, F Hild, S Roux… - The Journal of Strain …, 2012 - journals.sagepub.com
Most often, digital image correlation is used to analyse a sequence of images. Exploitation of
an expected temporal regularity in the displacement fields can be used to enhance the …

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 …

In situ μ CT-scan Mechanical Tests: Fast 4D Mechanical Identification

C Jailin, A Bouterf, M Poncelet, S Roux - Experimental Mechanics, 2017 - Springer
A recently proposed “Projection-based Digital Volume Correlation”(P-DVC) method is
extended in this work to a cone-beam lab-tomograph in which a mechanical test is …