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

Voici les éléments 1114-1120 de 1243

    • Direct keyhole laser welding of aluminum alloy AA5754 to titanium alloy Ti6Al4V 
      Article dans une revue avec comité de lecture
      TOMASHCHUK, Iryna; SALLAMAND, Pierre; CICALA, E; PEYRE, Patrice; GREVEY, D (Elsevier, 2014)
      The tensile strength of direct AA5754/Ti6Al4V joints performed by high speed Yb:YAG laser welding is found to be determined by morphology and phase content of dissimilar interface formed between contacting Al-rich and ...
    • Water clustering in polychloroprene 
      Article dans une revue avec comité de lecture
      LE GAC, Pierre Yves; ROUX, Gérard; DAVIES, Peter; VERDU, Jacques; ccFAYOLLE, Bruno (Elsevier, 2014)
      Water sorption has been studied gravimetrically for polychloroprene rubber samples, first at a fixed hygrometric ratio (98% HR) and several temperatures (25, 40, 60 and 80 °C) for samples of 1.8 and 3.8 mm thickness (Constant ...
    • Effect of the matrix behavior on the damage of ethylene–propylene glass fiber reinforced composite subjected to high strain rate tension 
      Article dans une revue avec comité de lecture
      BOCQUET, Michel; ccFITOUSSI, Joseph; ccMERAGHNI, Fodil (Elsevier, 2012)
      This study investigates the origin of the strain rate effect on the mechanical behavior of a discontinuous glass fiber reinforced ethylene–propylene copolymer (EPC) matrix composite. This kind of composite materials are ...
    • Thermal transfer simulation regarding the rotational moulding of polyamide 11 
      Article dans une revue avec comité de lecture
      HAFSAOUI, Said Lofti; BENZIANE, Mokhtar; ccTCHARKHTCHI, Abbas (Springer Verlag, 2013)
      Simulation of thermal phenomena in rotational moulding is very important to follow the evolution of the temperature in various zones of this process. It was a question of modelling heat gradients developing in rota-tional ...
    • Influence of injection molding on the electrical properties of polyamide 12 filled with multi-walled carbon nanotubes 
      Article dans une revue avec comité de lecture
      VERSAVAUD, Sophie; GOUADEC, Gwénaël; VINCENT, Michel; ccREGNIER, Gilles (Elsevier, 2014)
      Microinjection-molded and compression-molded polyamide (PA12) matrix composites filled with 0.67, 1.33, 2 and 4 wt% multi-walled carbon nanotubes (MWNTs) were prepared from twin-screw extruded pellets. The compression ...
    • High Speed Blanking: An Experimental Method to Measure Induced Cutting Forces 
      Article dans une revue avec comité de lecture
      GAUDILLIERE, Camille; LARUE, Arnaud; ccLORONG, Philippe; ccRANC, Nicolas; MAILLARD, André (Society for Experimental Mechanics, 2013)
      A new blanking process that involves punch speed up to 10 ms −1 has obvious advantages in increased productivity. However, the inherent dynamics of such a process makes it difficult to develop a practical high speed punch ...
    • Effects of the shock duration on the response of CFRP composite laminates 
      Article dans une revue avec comité de lecture
      GAY, Elise; BERTHE, Laurent; BOUSTIE, Michel; ARRIGONI, Michel; BUZAUD, Eric (IOP Publishing, 2014)
      Shock loads induce a local tensile stress within a sample. The location and amplitude of this high strain rate stress can be monitored respectively by the duration and intensity of the shock. The process is applied to ...