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Stephen HEDAN
Stephen HEDAN
Adresse e-mail validée de univ-poitiers.fr
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Digital image correlation development for the study of materials including multiple crossing cracks
V Valle, S Hedan, P Cosenza, AL Fauchille, M Berdjane
Experimental Mechanics 55 (2), 379-391, 2015
732015
New routes for complete regeneration of coked zeolite
LY Jia, A Farouha, L Pinard, S Hedan, JD Comparot, A Dufour, KB Tayeb, ...
Applied Catalysis B: Environmental 219, 82-91, 2017
472017
One-year monitoring of desiccation cracks in Tournemire argillite using digital image correlation
S Hedan, AL Fauchille, V Valle, J Cabrera, P Cosenza
International Journal of Rock Mechanics and Mining Sciences 68, 22-35, 2014
452014
Investigation of the damage induced by desiccation and heating of Tournemire argillite using digital image correlation
S Hedan, P Cosenza, V Valle, P Dudoignon, AL Fauchille, J Cabrera
International Journal of Rock Mechanics and Mining Sciences 51, 64-75, 2012
412012
Evaluation of three-dimensional and two-dimensional full displacement fields of a single edge notch fracture mechanics specimen, in light of experimental data using X-ray …
Y Barranger, P Doumalin, JC Dupre, A Germaneau, S Hedan, V Valle
Engineering fracture mechanics 76 (15), 2371-2383, 2009
292009
Multi-scale study on the deformation and fracture evolution of clay rock sample subjected to desiccation
AL Fauchille, S Hedan, V Valle, D Pret, J Cabrera, P Cosenza
Applied Clay Science 132, 251-260, 2016
272016
Effect of the local clay distribution on the effective elastic properties of shales
P Cosenza, D Prêt, A Giraud, S Hedan
Mechanics of Materials 84, 55-74, 2015
242015
New development of digital volume correlation for the study of fractured materials
V Valle, P Bokam, A Germaneau, S Hedan
Experimental Mechanics 59 (1), 1-15, 2019
162019
Relationships between desiccation cracking behavior and microstructure of the Tournemire clay rock by coupling DIC and SEM methods
AL Fauchille, S Hedan, D Prêt, V Valle, J Cabrera, P Cosenza
Proceedings of IS on Geomechanics from Micro to Macro, Cambridge, UK. CRC …, 2014
152014
In plane displacement formulation for finite cracked plates under mode I using grid method and finite element analysis
S Hedan, V Valle, M Cottron
Experimental mechanics 50 (3), 401-412, 2010
132010
Measurement of the elastic properties of swelling clay minerals using the digital image correlation method on a single macroscopic crystal
S Hedan, F Hubert, D Pret, E Ferrage, V Valle, P Cosenza
Applied Clay Science 116, 248-256, 2015
122015
Representative elementary area of shale at the mesoscopic scale
P Cosenza, D Prêt, AL Fauchille, S Hedan
International Journal of Coal Geology 216, 103316, 2019
112019
Crack analysis in mudbricks under compression using specific development of stereo-digital image correlation
V Valle, L Laou, I Léandry, S Yotte, S Rossignol, S Hedan
Experimental Mechanics 58 (3), 475-486, 2018
112018
Subpixel precision of crack lip movements by Heaviside‐based digital image correlation for a mixed‐mode fracture
S Hedan, V Valle, P Cosenza
Strain 56 (6), e12346, 2020
62020
Statistical representative elementary area of shale inferred by micromechanics
P Cosenza, AL Fauchille, D Prêt, S Hedan, A Giraud
International Journal of Engineering Science 142, 53-73, 2019
62019
A new approach to quantify the anisotropy of hydromechanical strains in clay-rock at the gallery scale
S Hedan, V Valle, J Cabrera, P Cosenza
International Journal of Rock Mechanics and Mining Sciences 111, 45-53, 2018
62018
Calculation of J-integrals using experimental and numerical data: Influences of ratio (a/W) and the 3D structure
S Hedan, V Valle, M Cottron
Engineering fracture mechanics 78 (9), 1976-1985, 2011
62011
Effect of microstructure on hydric strain in clay rock: A quantitative comparison
AL Fauchille, S Hedan, V Valle, D Pret, J Cabrera, P Cosenza
Applied Clay Science 182, 105244, 2019
52019
Nanometric metrology by FIB-SEM-DIC measurements of strain field and fracture separation on composite metallic material
Y Mammadi, A Joseph, A Joulain, J Bonneville, C Tromas, S Hedan, ...
Materials & Design 192, 108665, 2020
42020
X-ray computed tomography coupled to Digital Volume Correlation applied to a stationary crack case
Y Barranger, P Doumalin, JC Dupré, A Germaneau, S Hédan, V Valle
EPJ Web of Conferences 6, 42015, 2010
42010
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