Associate Professor
Laboratoire de Physique,
UMR CNRS 5672
Ecole Normale Supérieure de Lyon
tel : 04 72 72 81 38
fax: 04 72 72 80 80
Loic.Vanel
@ ens-lyon.fr
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Loïc Vanel
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detached to CNRS since
september 2007 at:
Laboratoire des Polymères
et Matériaux Avancés
FRE 2911 CNRS/Rhodia, Saint-Fons
tel : 04 72 89 64 97
fax: 04 72 89 69 63
 
Loic.Vanel-EXTERIEUR
@ eu.rhodia.com
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Fracture (S.
Ciliberto, P.-P.
Cortet, A. Guarino, O. Ramos, S. Santucci,
R. Scorretti, Laboratoire de physique,
B. Gabrielle, D. Long, E. Mourglia, L. Odoni, P. Sotta,
LPMA CNRS/Rhodia, S. Deschanel,
N. Godin, G. Vigier, INSA de Lyon,
M. Ciccotti, Université de Montpellier 2)
- Experimental studies:
- slow crack growth (paper sheets, polymer films)
- detection ans localization of microcracks using acoustic emissions (solid
foams, martensitic transformation)
- stick-slip instability in adhesive bands
- crack growth in filled elastomers
- fatigue damage in fiber glass reinforced polyamides
- multiple cracking in paper and in granular layers
- Modelling rupture as a thermally activated process :
- analytical predictions (lifetime, slow crack growth dynamics)
- numerical simulations on a disordered elasticlattice
Multiple light diffusion: Boundary Element
Model study of geometrical effects (D. Durian, P.-A. Lemieux)
Granular
Materials (R. Behringer, J.-P. Bouchaud, P. Claudin, E. Clément,
J. Duran, A. D. Rosato):
- Equilibrium state: stress distributions, history dependence of equilibrium
(sandpile, silos)
- Surface instabilities.
- Segregation and convection.
Teaching
L3 : Statistical physics, Mechanics.
M1 : Physics laboratory course
M2 : Metastable solid dynamics: Fracture, Friction, Granular materials and Earthquakes
Training for national teaching competition: Solid Mechanics, Mechanics
of materials, Laboratory course in thermodynamics, mechanics, fluids and acoustics
Links
Seminars:
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