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

Voici les éléments 379-385 de 1234

    • Reduction of the hot cracking sensitivity of CM-247LC superalloy processed by laser cladding using induction preheating 
      Article dans une revue avec comité de lecture
      BIDRON, G.; DOGHRI, Anis; MALOT, Thierry; FOURNIER-DIT-CHABERT, Florent; THOMAS, Marc; PEYRE, Patrice (Elsevier, 2020)
      In the present work, the repair of CM-247LC superalloy has been investigated by using a laser cladding process. Since this material is well known for its high hot-cracking susceptibility in Heat Affected Zone during welding, ...
    • PTFE crystallization mechanisms: Insight from calorimetric and dilatometric experiments 
      Article dans une revue avec comité de lecture
      GUENOUN, Gabriel; FAOU, Jean Yvon; SCHMITT, Nicolas; ROUX, Stéphane; ccREGNIER, Gilles (Elsevier, 2020)
      PTFE presents an original secondary crystallization that appears to be independent of the primary one.The conjunction of differential scanning calorimetry and dilatometry experiments has offered complementarydata to study ...
    • Bi-phasic water diffusion in sheet molding compound composite 
      Article dans une revue avec comité de lecture
      ABDESSALEM, Abir; TAMBOURA, Sahbi; BEN DALY, Hachmi; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph (Wiley, 2020)
      Sheet molding compound (SMC) composite has been studied under humid-aging conditions. Diffusion of water within the material, as measured by gravimetry, was found to be in good agreement with the “Langmuir-type” diffusion ...
    • Electrodeposition, characterization and corrosion behaviour of tin-20 wt.% zinc coatings electroplated from a non-cyanide alkaline bath 
      Article dans une revue avec comité de lecture
      DUBENT, Sébastien; MERTENS, Marc L.A.D.; SAURAT, M. (Elsevier, 2010)
      Tin-zinc alloy electroplated coatings are recognized as a potential alternative to toxic cadmium as corrosion resistant deposits because they combine the barrier protection of tin with the cathodic protection afforded by ...
    • Kinetic modelling of radiochemical ageing of ethylene-propylene copolymers 
      Article dans une revue avec comité de lecture
      VERDU, Jacques; MONCHY-LEROY, Carole; ccCOLIN, Xavier; ccRICHAUD, Emmanuel (Elsevier, 2010)
      A non-empirical kinetic model has been built for describing the general trends of radiooxidation kinetics of ethylene-propylene copolymers (EPR) at low γ dose rate and low temperature. It is derived from a radical chain ...
    • Response of a carbon-black filled SBR under large strain cyclic uniaxial tension 
      Article dans une revue avec comité de lecture
      BRIEU, Mathias; DIANI, Julie; MIGNOT, Christian; MORICEAU, Christophe (Elsevier, 2010)
      A carbon-black filled SBR was submitted to various uniaxial tension cyclic tests in order to study its cyclic softening. Stress-softening and stretch creep were monitored during stretch-control tests and ratcheting tests, ...
    • Thermal and radio-oxidation of epoxy coatings 
      Article dans une revue avec comité de lecture
      GALANT, C; KUNTZ, M.; VERDU, Jacques; ccFAYOLLE, Bruno (Elsevier, 2010)
      Degradation induced by thermal (50-110 °C) and radio-oxidation of low T g epoxy-amine networks has been studied. It has been found that oxidation leads mainly to amide groups formation at the vicinity of tertiary amines ...