26 citations
- Centre National de la Recherche ScientifiqueFR2 papers
- Institut Jean Le Rond d'AlembertFR2 papers
- Université LavalCA2 papers
- École Normale Supérieure Paris-SaclayFR1 paper
- École Supérieure des AffairesLB1 paper
- ESPCI ParisFR1 paper
- Florida State UniversityUS1 paper
- Grand Accélérateur National d'Ions LourdsFR1 paper
- Heuristics and Diagnostics for Complex SystemsFR1 paper
- Institut de Recherche Dupuy de LômeFR1 paper
- Institut de Recherche en Informatique et Systèmes AléatoiresFR1 paper
- Institut National Polytechnique de ToulouseFR1 paper
7 papers · 1 filter
Hyperelastic constitutive model for rubber-like materials based on the first Seth strain measures invariant
H. Bechir, Luc Chevalier, Mohend Chaouche +1
The mechanical behaviour of isotropic and incompressible vulcanized natural rubbers (NR's) and that of quasi-incompressible carbon black filled vulcanized natural rubbers (NR 70) a…
On the determination of plane and axial symmetries in linear Elasticity and Piezo-electricity
Marc Olive, Boris Desmorat, Boris Kolev +1
We formulate necessary and sufficient conditions for a unit vector n to generate a plane or axial symmetry of a constitutive tensor. For the elasticity tensor, these conditions con…
Recovering the normal form of an elasticity tensor
Sophie Abramian, Boris Desmorat, Rodrigue Desmorat +2
We propose an effective geometrical approach to recover the normal form of a given Elasticity tensor, once we know its symmetry class. In other words, we produce a rotation which b…
Reduced algebraic conditions for plane/axial tensorial symmetries
Marc Olive, Boris Desmorat, Boris Kolev +1
In this article, we formulate necessary and sufficient polynomial equations for the existence of a symmetry plane or an order-two axial symmetry for a totally symmetric tensor of o…
Prediction of residual stress due to early age behaviour of massive concrete structures: on site experiments and macroscopic modelling
Jihad Zreiki, Vincent Lamour, Mohend Chaouche +1
Early age behaviour of concrete is based on complex multi-physical and multiscale phenomena. The predication of both cracking risk and residual stresses in hardened concrete struct…
Digital Image Mechanical Identification (DIMI)
François Hild, Stéphane Roux
A continuous pathway from digital images acquired during a mechanical test to quantitative identification of a constitutive law is presented herein based on displacement field anal…