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

Now showing items 1072-1078 of 1329

    • Fuel cell rejuvenation of hygrothermally aged Nafion 
      Article dans une revue avec comité de lecture
      COLLETTE, Floraine; THOMINETTE, Francette; ESCRIBANO, Sylvie; RAVACHOL, Angèle; MORIN, Arnaud; GEBEL, Gérard (Elsevier, 2012)
      Nafion ® membranes stored for long periods at 80 °C under elevated relative humidity up to 95%RH exhibit large modifications of their properties attributed to the sulfonic acid end-group condensation into sulfonic anhydrides. ...
    • Experimental characterization of the intragranular strain field in columnar ice during transient creep 
      Article dans une revue avec comité de lecture
      GRENNERAT, Fanny; MONTAGNAT, Maurine; CASTELNAU, Olivier; VACHER, Pierre; MOULINEC, Hervé; SUQUET, Pierre; DUVAL, P (Elsevier, 2012)
      A digital image correlation (DIC) technique has been adapted to polycrystalline ice specimens in order to characterize the development of strain heterogeneities at an intragranular scale during transient creep deformation ...
    • A fully coupled diffusion-reaction scheme for moisture sorptionedesorption in an anhydride-cured epoxy resin 
      Article dans une revue avec comité de lecture
      EL YAGOUBI, Jalal; LUBINEAU, Gilles; ROGER, Frederic; VERDU, Jacques (Elsevier, 2012)
      Thermoset materials frequently display non-classical moisture sorption behaviors. In this paper, we investigated this issue from an experimental point of view as well as in terms of modeling the water transport. We used ...
    • Perturbation Analysis for Robust Damage Detection with Application to Multifunctional Aircraft Structures 
      Article dans une revue avec comité de lecture
      HAJRYA, Rafik; ccMECHBAL, Nazih (Korea : Techno-Press, 2015)
      The most widely known form of multifunctional aircraft structure is smart structures for structural health monitoring (SHM). The aim is to provide automated systems whose purposes are to identify and to characterize possible ...
    • Contrôle santé des structures basé sur la signature dynamique non-linéaire de dommages 
      Conférence invitée
      ccRÉBILLAT, Marc (2015)
      La mise en place de procédures de contrôle automatisé de l’endommagement de structures issues de l’aéronautique ou du génie civil constitue une thématique émergente nommée « Contrôle de la santé des structures » (SHM : « ...
    • Peaks Over Threshold Method for Structural Health Monitoring Detector Design 
      Communication avec acte
      HMAD, Ouadie; ccMECHBAL, Nazih; ccRÉBILLAT, Marc (International Workshop on Structural Health Monitoring, 2015)
      Structural Health Monitoring (SHM) system offers new approaches to interrogate the integrity of structures. The most critical step of such systems is the damage detection step since it is the first and because performances ...
    • Peroxide cross-linking of EPDMs having high fractions of ethylenic units 
      Article dans une revue avec comité de lecture
      SHABAN, Amin; MARQUE, Gregory; MONCHY-LEROY, Carole; ccCOLIN, Xavier (American Chemical Society, 2014)
      The considerable amount of research in the literature has practically allowed the elucidation of the mechanism of peroxide cross-linking of ethylene–propylene–diene–monomer rubber (EPDM), which occurs through a radical ...