Voids development in metals: Numerical modelling

W Wciślik, S Lipiec - Materials, 2023 - mdpi.com
The article is a continuation of two previous review papers on the fracture mechanism of
structural metals through the nucleation, growth and coalescence of voids. In the present …

Bayesian inversion for unified ductile phase-field fracture

N Noii, A Khodadadian, J Ulloa, F Aldakheel… - Computational …, 2021 - Springer
The prediction of crack initiation and propagation in ductile failure processes are
challenging tasks for the design and fabrication of metallic materials and structures on a …

Finite Element Model Updating for Material Model Calibration: A Review and Guide to Practice

B Chen, B Starman, M Halilovič, LA Berglund… - … Methods in Engineering, 2024 - Springer
Finite element model updating (FEMU) is an advanced inverse parameter identification
method capable of identifying multiple parameters in a material model through one or a few …

Architecture-Driven Digital Volume Correlation: application to the analysis of in-situ crushing of a polyurethane foam

A Rouwane, P Doumalin, R Bouclier… - Experimental …, 2023 - Springer
Abstract Background Digital Volume correlation (DVC) consists in identifying the
displacement fields that allow for the best possible registration of volume images of a …

Poynting effects in pantographic metamaterial captured via multiscale DVC

P Auger, T Lavigne, B Smaniotto… - The Journal of …, 2021 - journals.sagepub.com
Metamaterials are often studied for their peculiar mechanical properties. However, few 4D
studies were conducted on 3D printed pantographs. This study aims at analyzing an in situ …

Bayesian inversion for anisotropic hydraulic phase-field fracture

N Noii, A Khodadadian, T Wick - Computer Methods in Applied Mechanics …, 2021 - Elsevier
In this work, we employ a Bayesian inversion framework to fluid-filled phase-field fracture.
We develop a robust and efficient numerical algorithm for hydraulic phase-field fracture …

Damage Detection in a Polymer Matrix Composite from 4D Displacement Field Measurements

A Mandić, V Kosin, C Jailin, Z Tomičević, B Smaniotto… - Materials, 2023 - mdpi.com
Standard Digital Volume Correlation (DVC) approaches enable quantitative analyses of
specimen deformation to be performed by measuring displacement fields between discrete …

Characterization of glass fiber reinforced polymer via Digital Volume Correlation: Investigation of notch sensitivity

A Vrgoč, Z Tomičević, B Smaniotto, F Hild - Mechanics of materials, 2023 - Elsevier
The results of in-situ cyclic tensile experiments performed on two dogbone specimens made
of glass fiber mat reinforced polyester resin are presented (the second specimen contains a …

Impact of micro-scale residual stress on in-situ tensile testing of ductile cast iron: Digital volume correlation vs. model with fully resolved microstructure vs. periodic unit …

T Andriollo, Y Zhang, S Fæster, J Thorborg… - Journal of the Mechanics …, 2019 - Elsevier
The understanding of the mechanisms controlling deformation of ductile iron at the micro-
scale and their coupling to the manufacturing conditions is still far from complete. In this …

Digital rock modeling of deformed multi-scale media in deep hydrocarbon reservoirs based on in-situ stress-loading CT imaging and U-Net deep learning

Y Tian, D Wang, J Xia, Y Ma, Y Zhang, B Li… - Marine and Petroleum …, 2025 - Elsevier
Deep and ultra-deep hydrocarbon reservoirs are regarded as an attractive target for onshore
oil and gas exploration and development in China. The multi-scale fractures are widely …