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

Now showing items 1128-1134 of 1243

    • Effects of substrate and ambient gas on epitaxial growth indium oxide thin films 
      Article dans une revue avec comité de lecture
      NISTOR, M; SEILER, Wilfrid; HEBERT, C; MATEI, E; PERRIÈRE, J (Elsevier, 2014)
      Indium oxide thin films were grown by pulsed electron beam deposition method at 500 °C on c-cut sapphire and (0 0 1) oriented LaAlO3 single crystal substrates in oxygen or argon gas. The effects of ambient gas and substrate ...
    • Conception et validation d’une liaison boulonnée dissipative 
      Communication avec acte
      HAMMAMI, Chaima; BALMES, Etienne; ccGUSKOV, Mikhail (CSMA, 2013)
      On présente ici une méthodologie de conception d’une liaison boulonnée dissipative ainsi que sa validation par une étude expérimentale. Un premier calcul statique permet de caractériser la zone de compression induite à ...
    • Introduction of variability in pantograph-catenary dynamic simulations 
      Communication avec acte
      VO VAN, Olivier; MASSAT, Jean-Pierre; LAURENT, Christophe; BALMES, Etienne (IAVSD, 2013)
      Currently, pantograph-catenary dynamic simulations codes are mainly based on deterministic approaches. However, the contact force between catenary and pantograph depends on many key parameters that are not always quantified ...
    • A general kinetic model for the photothermal oxidation of polypropylene 
      Article dans une revue avec comité de lecture
      FRANÇOIS-HEUDE, Alexandre; DESNOUX, Eric; ccCOLIN, Xavier; ccRICHAUD, Emmanuel (Elsevier, 2015)
      A general kinetic model for the photothermal oxidation of polypropylene has been derived from the basic auto-oxidation mechanistic scheme in which the main sources of radicals are the thermolysis and photolysis of the most ...
    • On the relevance of large scale pulsed-laser deposition: Evidence of structural heterogeneities in ZnO thin films 
      Article dans une revue avec comité de lecture
      PERRIÈRE, J; HEBERT, C; JEDRECY, N.; SEILER, Wilfrid; ZANELLATO, Olivier; PORTIER, X; PEREZ-CASERO, R; MILLON, E; NISTOR, M (American Institute of Physics, 2014)
      Pulsed-laser deposition is known as a well-suited method for growing thin films of oxide compounds presenting a wide range of functional properties. A limitation of this method for industrial process is the very anisotropic ...
    • Definition of a linear equivalent model for a non-linear system with impacts 
      Communication avec acte
      THENINT, Thibaud; BALMES, Etienne; CORUS, Mathieu (2012)
      Modal characteristics of non-linear system are typically studied through response to harmonic excitation and using various definitions of non-linear modes. However, few results are available for systems under broadband ...
    • Coalescence modeling and experimental validation of sintering of thermoplastic polyamide fibers 
      Article dans une revue avec comité de lecture
      XU, Fan; LI, Xin; DEFAUCHY, Denis; ccREGNIER, Gilles (2013)
      In order to study the coalescence mechanisms of thermoplastic polymer powders, a 2D mathematical model has been established based on Frenkel, Eshelby and Pokluda’s model. Sintering experiments have been carried out by using ...