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Olivier Pierard
Olivier Pierard
Senior research scientist, Cenaero research center
Email verificata su cenaero.be
Titolo
Citata da
Citata da
Anno
Mean-field homogenization of multi-phase thermo-elastic composites: a general framework and its validation
O Pierard, C Friebel, I Doghri
Composites Science and Technology 64 (10-11), 1587-1603, 2004
3342004
Micromechanics of elasto-plastic materials reinforced with ellipsoidal inclusions
O Pierard, C Gonzalez, J Segurado, J Llorca, I Doghri
International Journal of Solids and Structures 44 (21), 6945-6962, 2007
1672007
Micromechanics of particle-reinforced elasto-viscoplastic composites: finite element simulations versus affine homogenization
O Pierard, J LLorca, J Segurado, I Doghri
International Journal of Plasticity 23 (6), 1041-1060, 2007
1622007
An enhanced affine formulation and the corresponding numerical algorithms for the mean-field homogenization of elasto-viscoplastic composites
O Pierard, I Doghri
International journal of plasticity 22 (1), 131-157, 2006
1402006
Multi-scale constitutive modeling of the small deformations of semi-crystalline polymers
S Nikolov, I Doghri, O Pierard, L Zealouk, A Goldberg
Journal of the Mechanics and Physics of Solids 50 (11), 2275-2302, 2002
1182002
Error-controlled adaptive extended finite element method for 3D linear elastic crack propagation
Y Jin, OA González-Estrada, O Pierard, SPA Bordas
Computer methods in applied mechanics and engineering 318, 319-348, 2017
682017
Study of various estimates of the macroscopic tangent operator in the incremental homogenization of elastoplastic composites
O Pierard, I Doghri
International Journal for Multiscale Computational Engineering 4 (4), 2006
662006
Prediction of tension–compression cycles in multiphase steel using a modified incremental mean-field model
L Delannay, I Doghri, O Pierard
International Journal of Solids and Structures 44 (22-23), 7291-7306, 2007
582007
Micromechanics of inclusion-reinforced composites in elasto-plasticity and elasto-viscoplasticity: modeling and computation
O Pierard
Université catholique de Louvain, 2006
422006
A hybrid density/level set formulation for topology optimization of functionally graded lattice structures
M Jansen, O Pierard
Computers & Structures 231, 106205, 2020
382020
Distortions prediction during multi-pass machining simulations by using the level-set method
O Pierard, J Barboza, M Duflot, L D’Alvise, A Perez-Duarte
International journal of material forming 1, 563-565, 2008
122008
Viscoelastic-viscoplastic polymer composites: development and evaluation of two very dissimilar mean-field homogenization models
M Haddad, I Doghri, O Pierard
International Journal of Solids and Structures 236, 111354, 2022
92022
Semi-implicit representation of sharp features with level sets
HA Kalameh, O Pierard, C Friebel, E Béchet
Finite Elements in Analysis and Design 117, 31-45, 2016
42016
Relaxation of residual stresses during multi-pass machining: simulation with the level-set method and process optimization
O Pierard, J Barboza, M Duflot, L D’Alvise
12 th CIRP Conference on Modeling Machining Operations, 2009
42009
Simulation of contact on crack lips and its influence on fatigue life prediction
O Pierard, Y Jin, E Wyart, B Dompierre, E Béchet
11th International Conference on Multiaxial Fatigue & Fracture (ICMFF11), 2016
32016
A Coupled Mean Field/Gurson‐Tvergaard Micromechanical Model For Ductile Fracture In Multiphase Materials With Large Volume Fraction of Voids
T Van Hoof, O Pierard, F Lani
AIP Conference Proceedings 907 (1), 82-87, 2007
32007
Topology optimization of additive manufacturing components with lattice structures for multiphysics applications
M Jansen, O Pierard, N Poletz
International Journal for Multiscale Computational Engineering 20 (1), 2022
22022
Modeling restrained shrinkage induced cracking in concrete rings using the thick level set approach
R Nakhoul, O Pierard
Applied Sciences 8 (4), 488, 2018
22018
Crack Lip Contact Modeling Based on Lagrangian Multipliers with X-FEM
Y Jin, O Pierard, E Wyart, E Béchet
Advances in Discretization Methods: Discontinuities, Virtual Elements …, 2016
22016
Prediction of shape distortions in thermosetting composite parts using neural network interfaced visco-elastic constitutive model
A Balaji, C Sbarufatti, D Dumas, A Parmentier, O Pierard, F Cadini
Journal of Composite Materials, 00219983241235855, 2024
2024
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Articoli 1–20