Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions

Now showing items 1275-1281 of 1302

    • Legitimate domain of a Newtonian behavior for thermal nanoimprint lithography 
      Article dans une revue avec comité de lecture
      TEYSSEDRE, Hubert; GILORMINI, Pierre; LANDIS, Stefan; ccREGNIER, Gilles (Elsevier, 2013)
      Nanoimprint lithography is an efficient way to reproduce nanostructures down to 20 nanometers in sub-micrometer polymeric films. To optimize this process, simulation using a Newtonian behavior is a cheap and efficient way ...
    • A Spherical Cross-Channel Algorithm for Binaural Sound Localization 
      Communication avec acte
      VINA, Carlos; ARGENTIERI, Sylvain; ccRÉBILLAT, Marc (IEEE/RSJ, 2013)
      This paper proposes a sound localization algorithm inspired by a cross-channel algorithm first studied by MacDonald et. al in 2008. The original algorithm assumes that the Head Related Transfer Functions (HRTFs) of the ...
    • Probabilistic Decision Trees using SVM for Multi-class Classification 
      Communication avec acte
      URIBE, Juan Sebastian; BOUAMAMA, Karima; PENGOV, Marco; ccMECHBAL, Nazih; ccRÉBILLAT, Marc (IEEE, 2013)
      In the automotive repairing backdrop, retrieving from previously solved incident the database features that could support and speed up the diagnostic is of great usefulness. This decision helping process should give a fixed ...
    • Simulation of the stretch blow moulding process: from the modelling of the microstructure evolution to the end-use elastic properties of polyethylene terephthalate bottles 
      Article dans une revue avec comité de lecture
      COSSON, Benoit; CHEVALIER, Luc; ccREGNIER, Gilles (Springer Verlag, 2012)
      The whole stretch blow-moulding process of PET bottles is simulated at the usual process temperature in order to predict the elastic end-use properties of the bottles. An anisotropic viscoplastic constitutive law, coupled ...
    • 2D longitudinal modeling of heat transfer and fluid flow during multilayered 
      Article dans une revue avec comité de lecture
      MORVILLE, Simon; CARIN, Muriel; PEYRE, Patrice; GHARBI, Myriam; CARRON, Denis; LE MASSON, Philippe; FABBRO, Rémy (Laser Institute of America, 2012)
      Derived from laser cladding, the Direct Laser Metal Deposition (DLMD) process is based upon a laser beam – powder – melt pool interaction, and enables the manufacturing of complex 3D shapes much faster than conventional ...
    • Thermoforming of a PMMA transparency near glass transition temperature 
      Article dans une revue avec comité de lecture
      GILORMINI, Pierre; CHEVALIER, Luc; ccREGNIER, Gilles (Wiley-Blackwell, 2010)
      In order to simulate the thermoforming of a transparency, constitutive equations are proposed for the nonlinear viscoelastic behaviour of poly(methyl methacrylate) near glass transition temperature, which include large ...
    • Metallurgical and mechanical analysis from thixoforging steel shape 
      Article dans une revue avec comité de lecture
      ccBECKER, Eric; ccBIGOT, Regis; ccLANGLOIS, Laurent; ccFAVIER, Véronique; PIERRET, Jean-Christophe; CEZARD, Pierre (Springer Verlag, 2008)
      Since always, Industry minimizes manufacturing process plan and increases mechanical behaviour. In this topic, the thixoforging process offers important perspectives especially steel thixoforging. It is on the way of ...