Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Soumissions récentes

Voici les éléments 1107-1113 de 1328

    • Incremental homogenization approach for ageing viscoelastic polycrystals 
      Article dans une revue avec comité de lecture
      MASSON, Renaud; BRENNER, Renald; CASTELNAU, Olivier (Elsevier Masson, 2012)
      An approximate self-consistent modelling is proposed to estimate the effective viscoelastic response of polycrystals presenting an ageing constitutive behaviour. This approach makes use of the equivalence between the ...
    • Explanation of penetration depth variation during laser welding under variable ambient pressure 
      Article dans une revue avec comité de lecture
      PANG, Shengyong; HIRANO, Koji; FABBRO, Rémy; JIANG, Tao (Laser Institute of America, 2015)
      It has been observed that the penetration depth during laser welding (LW) under vacuum or reduced ambient pressure could be significantly greater than that during welding under atmospheric pressure. Previous explanations ...
    • Impact of Oxygen Transport Properties on the Kinetic Modeling of Polypropylene Thermal Oxidation. II. Effect of Oxygen Diffusivity 
      Article dans une revue avec comité de lecture
      FRANÇOIS-HEUDE, Alexandre; GUINAULT, Alain; DESNOUX, Eric; ccRICHAUD, Emmanuel (Wiley, 2015)
      The kinetic model, established in a previous article (François-Heude et al., J. Appl. Polym. Sci., in press) to predict the homogeneous oxidation in iPP films typically thinner than 100 µm, is now extended to simulate the ...
    • Harmonic Balance-Based Approach for Quasi-Periodic Motions and Stability Analysis 
      Article dans une revue avec comité de lecture
      THOUVEREZ, Fabrice; ccGUSKOV, Mikhail (American Society of Mechanical Engineers, 2012)
      Quasi-periodic motions and their stability are addressed from the point of view of different harmonic balance-based approaches. Two numerical methods are used: a generalized multidimensional version of harmonic balance and ...
    • An acoustic multi-touch sensing method using amplitude disturbed ultrasonic wave diffraction patterns 
      Article dans une revue avec comité de lecture
      LIU, Yuan; NIKOLOVSKI, Jean-Pierre; HAFEZ, Moustapha; VERGÉ, Michel; ccMECHBAL, Nazih (Elsevier, 2010)
      This paper proposes an acoustic multi-touch tactile sensing method. The proposed method is based on an amplitude disturbed ultrasonic wave diffraction pattern. An A0 Lamb wave transmitted in a thin finite copper plate is ...
    • Study of an Industrial FEM tool for line boring process of cylinder blocks 
      Communication avec acte
      TABIBIAN, Shadan; ccLORONG, Philippe (Trans Tech Publications, 2015)
      The aim of this study is to realize a simple simulation tool, in order to predict the form defect of cylinder block bore liners in the moment of rough boring process. In this study a simple static FEM model, based on the ...
    • Biodiesel permeability in polyethylene 
      Article dans une revue avec comité de lecture
      FLACONNÈCHE, Bruno; VERDU, Jacques; ccRICHAUD, Emmanuel (Elsevier, 2012)
      This paper reports solubility and diffusivity data for soy and rapeseed methyl esters in polyethylene together with comparisons with methyl oleate and linoleate. These data showed that there is no significant difference ...