SAM: Recent submissions

Now showing items 2993-2999 of 6547

    • Analyse de la dégradation thermique du Poly(éther éther cétone) 
      Article dans une revue avec comité de lecture
      COURVOISIER, Emilie; BICABA, Yoann; ccCOLIN, Xavier (EDP Sciences, 2017)
      The thermal degradation of PEEK has been studied in rubbery state in wide ranges of temperature (between 180 and 320 °C) and oxygen partial pressure (between 0.21 and 50 bars). First of all, the thermal ageing mechanisms ...
    • Experimental analysis of a strong fluid–structure interaction on a soft membrane — Application to the flapping of a yacht downwind sail 
      Article dans une revue avec comité de lecture
      DEPARDAY, Julien; AUGIER, Benoit; ccBOT, Patrick (Elsevier, 2018)
      In the present study we investigate the flapping instability of a light, soft, highly cambered membrane subject to wind loading. An original in-situ experiment is developed where time-resolved pressures and forces are ...
    • Hypervelocity impacts into porous graphite: Experiments and simulations 
      Article dans une revue avec comité de lecture
      HÉBERT, David; SEISSON, Gabriel; RULLIER, Jean-Luc; BERTRON, Isabelle; HALLO, Ludovic; CHEVALIER, Jean Marc; THESSIEUX, C.; GUILLET, Francois; BOUSTIE, Michel; BERTHE, Laurent (Royal Society, The, 2017)
      We present experiments and numerical simulations of hypervelocity impacts of 0.5mm steel spheres into graphite, for velocities ranging between 1100 and 4500ms?1. Experiments have evidenced that, after a particular striking ...
    • Impact of laser fiber tip cleavage on power output for ureteroscopy and stone treatment 
      Article dans une revue avec comité de lecture
      HADDAD, Mattieu; EMILIANI, Esteban; ROUCHAUSSE, Yann; COSTE, Frédéric; BERTHE, Laurent; DOIZI, Steeve; BUTTICÈ, Salvatore; SOMANI, Bhaskar Kumar; TRAXER, Olivier P. (Springer Verlag, 2017)
      Purpose: Holmium:YAG laser is the most used laser for urolithiasis. Generally, we use metallic scissors to cut the fiber tip to restore its effectiveness. Many cleaving methods have been described to avoid fiber damage and ...
    • Cavitation Dynamics at Sub-Millimeter Scale 
      Communication avec acte
      LONG, Kunpeng; DULAR, Matevž; ccCOUTIER-DELGOSHA, Olivier (ASME Press, 2018)
      This paper is focused on the dynamics of cloud cavitation at Sub-millimeter scales, between 0.1 and 10 mm. A simple flow configuration consisting in a small diameter jet impacting a wall at 90° and then flowing radially ...
    • Rotor position estimation for low speed and standstill operations in multiphase pmsms with non-salient poles 
      Communication avec acte
      TORRES GUZMAN, Diana Angelica; TRABELSI, Mohamed; ccSEMAIL, Eric; ccNGUYEN, Ngac Ky (2018)
      A rotor position estimation for low speed and standstill applications in multiphase PMSMs with non-salient poles is presented in this paper. For this purpose, a comprehensive state of the art was performed. Then, an ...
    • Shot peening of TRIP780 steel: Experimental analysis and numerical simulation 
      Article dans une revue avec comité de lecture
      BOUSCAUD, Denis; GUIHEUX, Romain; PATOOR, Etienne; PUYDT, Quentin; ccBERVEILLER, Sophie; ccKUBLER, Regis (Elsevier, 2019)
      This study aims at the experimental and numerical analysis of TRIP780 steel after conventional shot peening. TRIP steels exhibit a multiphase microstructure with martensitic transformation of the retained austenite during ...