 |
Directeur de l’unité
Directeur de recherche au CNRS Bureau H 2.08
|
Thèmes de recherche actuels :
Surfaces, Interfaces
Dynamics of polymers in confined situations
Friction, Adhesion, Contact mechanics
Mechanisms of the plasticity of polymers
Enseignement :
M2 Spécialité Science des Matériaux et Nano-Objets (SMNO), option Propriétés Mécaniques des Matériaux
Dernières publications :
- Viscoelastic dewetting of a polymer film on a liquid substrate H. BODIGUEL, C. FRETIGNY, Eur. Phys. J. E 19 (2006) 185–193
- Measurement of mechanical properties of thin films mechanically confined within contacts E. GACOIN, C. FRETIGNY, A. CHATEAUMINOIS, A. PERIOT, E. BARTHEL Trib. Lett. 21 (2006) 245-252.
- Elastic contact to nearly incompressible coatings - Stiffness enhancement and elastic pile-upliquid substrate E. BARTHEL, A. PERRIOT, A. CHATEAUMINOIS, C. FRETIGNY Philos. Mag., 86 (2006) 5359-5369.
- Deformation of elastic coatings in adhesive contacts with spherical probe P. MARY, A. CHATEAUMINOIS, C. FRETIGNY J. Phys. D 39 (2006)3665-3673.
- Reduced viscosity in thin polymer films H. BODIGUEL, C. FRETIGNY Phys. Rev. Lett. 97 (2006) 266105-1
- Tailoring of elastomeric grafted coating via sol-gel chemistry of cross-linked polymethylhydrosiloxane T. THAMI, B. BRESSON, C. FRETIGNY J. Appl, Polym, Sci, 104 (2007) 1504-1516- (106 (2007) 2149)
- Structuring of the charges in uniaxially deformed soft/hard nanocomposites Y. LE DIAGON, S. MALLARINO, C. FRETIGNY Eur. Phys. J. E 22 (2007) 77-83
- Viscoelastic properties of ultrathin polystyren films H. BODIGUEL, C. FRETIGNY Macromolecules 40 (2007) 7291-7298
- Solution for the elastic field in a layered medium under axisymmetric contact loading C. FRETIGNY, A. CHATEAUMINOIS J. Phys. D : Appl. Phys. 40 (2007) 5418-5426.
- Analytical inversion of photothermal measurements : Independent determination of the thermal conductivity and diffusivity of a conductive layer deposited on an insulating substrate C. FRETIGNY, J.-P. ROGER, V. REITA, D. FOURNIER J. Appl. Phys. 102 (2007) 116104
- Solution Drying and Phase Separation Morphology of Polyacrylamide/Poly(ethylene glycol)/Water System K. HURAUX, T. NARITA, C. FRETIGNY, F. LEQUEUX Macromolecules 40 (2007) 8336-8341
- Measuring interdiffusion at an interface between two elastomers using tapping mode and contact resonance AFM imaging B. BRESSON, M. PORTIGLIATTI, B. SALVANT, C. FRETIGNY J. Appl, Polym, Sci, 109 (2008) 602-607
- MAS NMR spectra of quadrupolar nuclei in disordered solids : The Czjzek model. J.-B. D’ESPINOSE DE LACAILLERIE, C. FRETIGNY, D. MASSIOT J. Magn. Reson. 192 (2008) 244-251
- Mechanical properties of thin polymer films A. CHATEAUMINOIS, C. FRETIGNY, E. GACOIN pp. 559-581 in Polymer tribology, S. Sinha and B.J. Briscoe Eds, Imperial College Press (Londres, 2009)
- Local friction at a sliding interface between an elastomer and a rigid spherical probe A. CHATEAUMINOIS, C. FRETIGNY Eur. Phys. J E 27 (2008) 221–227 (Highlight in Europhysics News 39 (2008) 6)
- Probing thermal waves on the free surface of various media : Surface Fluctuation Specular Reflection Spectroscopy A. TAY, C. THIBIERGE, D. FOURNIER, C. FRETIGNY, F. LEQUEUX, C. MONTEUX, J.-P. ROGER, L. TALINI Rev. Sci. Instr. 79 (2008) 103107 1-7
- Adhesive contact of elastomers : effective adhesion energy and creep function E. BARTHEL, C. FRETIGNY J. Phys. D 42 (2009) 195302 9 pp.
- Surface fluctuations of an aging colloidal suspension : Evidence for intermittent quakes A. MAMANE, C. FRETIGNY, F. LEQUEUX, L. TALINI Eur. Phys. Lett. 88 (2009) 58002 5 pp.
- Friction and shear fracture of an adhesive contact under torsion A. CHATEAUMINOIS, C. FRETIGNY, L. OLANIER Phys. Rev. E 81 (2010) 026106
Livre :
- Les Microscopies à Sonde Locale L. AIGOUY, Y. DEWILDE, C. FRETIGNY Belin, Collection Echelles, Paris, Novembre 2006
