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Oscar Lopez-Pamies
Oscar Lopez-Pamies
Colonel Harry F. & Frankie M. Lovell Endowed Professor, University of Illinois at Urbana-Champaign
Adresse e-mail validée de illinois.edu - Page d'accueil
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Thermo-mechanical large deformation response and constitutive modeling of viscoelastic polymers over a wide range of strain rates and temperatures
AS Khan, O Lopez-Pamies, R Kazmi
International Journal of Plasticity 22 (4), 581-601, 2006
1832006
A new I1-based hyperelastic model for rubber elastic materials
O Lopez-Pamies
Comptes Rendus Mecanique 338 (1), 3-11, 2010
1732010
Microscopic and macroscopic instabilities in finitely strained porous elastomers
JC Michel, O Lopez-Pamies, PP Castañeda, N Triantafyllidis
Journal of the Mechanics and Physics of Solids 55 (5), 900-938, 2007
1312007
On the overall behavior, microstructure evolution, and macroscopic stability in reinforced rubbers at large deformations: I—Theory
O Lopez-Pamies, PP Castañeda
Journal of the Mechanics and Physics of Solids 54 (4), 807-830, 2006
1242006
Polygonal finite elements for finite elasticity
H Chi, C Talischi, O Lopez‐Pamies, G H. Paulino
International Journal for Numerical Methods in Engineering 101 (4), 305-328, 2015
1072015
Cavitation in elastomeric solids: I — A defect-growth theory
O Lopez-Pamies, MI Idiart, T Nakamura
Journal of the Mechanics and Physics of Solids 59 (8), 1464-1487, 2011
1032011
The nonlinear elastic response of suspensions of rigid inclusions in rubber: II—a simple explicit approximation for finite-concentration suspensions
O Lopez-Pamies, T Goudarzi, K Danas
Journal of the Mechanics and Physics of Solids 61 (1), 19-37, 2013
972013
On the overall behavior, microstructure evolution, and macroscopic stability in reinforced rubbers at large deformations: II—application to cylindrical fibers
O Lopez-Pamies, PP Castañeda
Journal of the Mechanics and Physics of Solids 54 (4), 831-863, 2006
962006
A general hyperelastic model for incompressible fiber-reinforced elastomers
M Agoras, O Lopez-Pamies, PP Castañeda
Journal of the Mechanics and Physics of Solids 57 (2), 268-286, 2009
902009
Microscopic and macroscopic instabilities in finitely strained fiber-reinforced elastomers
JC Michel, O Lopez-Pamies, PP Castañeda, N Triantafyllidis
Journal of the Mechanics and Physics of Solids 58 (11), 1776-1803, 2010
832010
Revisiting nucleation in the phase-field approach to brittle fracture
A Kumar, B Bourdin, GA Francfort, O Lopez-Pamies
Journal of the Mechanics and Physics of Solids 142, 104027, 2020
802020
Time and temperature dependent response and relaxation of a soft polymer
AS Khan, O Lopez-Pamies
International Journal of Plasticity 18 (10), 1359-1372, 2002
772002
Second-order estimates for the macroscopic response and loss of ellipticity in porous rubbers at large deformations
O Lopez-Pamies, P Ponte Castañeda
Journal of elasticity 76, 247-287, 2004
762004
Cavitation in rubber: an elastic instability or a fracture phenomenon?
V Lefèvre, K Ravi-Chandar, O Lopez-Pamies
International Journal of Fracture 192, 1-23, 2015
742015
Damage in elastomers: nucleation and growth of cavities, micro-cracks, and macro-cracks
X Poulain, V Lefevre, O Lopez-Pamies, K Ravi-Chandar
International Journal of Fracture 205, 1-21, 2017
702017
Cavitation in elastomeric solids: II—Onset-of-cavitation surfaces for Neo-Hookean materials
O Lopez-Pamies, T Nakamura, MI Idiart
Journal of the Mechanics and Physics of Solids 59 (8), 1488-1505, 2011
692011
Homogenization estimates for fiber-reinforced elastomers with periodic microstructures
M Brun, O Lopez-Pamies, PP Castaneda
International journal of solids and structures 44 (18-19), 5953-5979, 2007
652007
Filled elastomers: A theory of filler reinforcement based on hydrodynamic and interphasial effects
T Goudarzi, DW Spring, GH Paulino, O Lopez-Pamies
Journal of the Mechanics and Physics of Solids 80, 37-67, 2015
592015
Onset of cavitation in compressible, isotropic, hyperelastic solids
O Lopez-Pamies
Journal of elasticity 94, 115-145, 2009
592009
Homogenization-based constitutive models for porous elastomers and implications for macroscopic instabilities: I—Analysis
O Lopez-Pamies, PP Castañeda
Journal of the Mechanics and Physics of Solids 55 (8), 1677-1701, 2007
582007
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