Abstract 3D imaging has become popular for analyzing material microstructures. When time
lapse series of 3D pictures are acquired during a single experiment, it is possible to …

Over the past years, we have been developing new algorithms and approaches for robust,
efficient and accurate internal displacement and strain field measurements using digital …

Current iterative digital image correlation (DIC) algorithms can efficiently converge at the
deformation vector with high accuracy when they are fed with reliable initial guess. Thus, the …

Synchrotron tomography experiments are transitioning into multifunctional, cross-scale, and
dynamic characterizations, enabled by new-generation synchrotron light sources and fast …

Characterizing material 3D deformation and damage is a key challenge in mechanical
research. Digital volume correlation (DVC), as a tool for quantifying the internal mechanical …

Abstract 3D image-based finite element (FE) modelling provides the feasibility to explore
how the subtle structural features inside metallic foams affect their complex deformation and …

In-vivo optic nerve head (ONH) biomechanics characterization is emerging as a promising
way to study eye physiology and pathology. We propose a high-accuracy and high …

With advantages such as non-destructiveness, high sensitivity and high accuracy, optical
techniques have successfully integrated into various important physical quantities in …

This paper presents a new approach for measuring large deformations in geotechnical
experiments employing digital image correlation (DIC) or particle image velocity (PIV) …

A novel path independent digital volume correlation (DVC) method is proposed, in which the
internal deformation field is determined with the aid of the features extracted from the volume …