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

Now showing items 449-455 of 1302

    • Hydrolytic kinetic model predicting embrittlement in thermoplastic elastomers 
      Article dans une revue avec comité de lecture
      BARDIN, Antoine; LE GAC, Pierre Yves; CÉRANTOLA, Stéphane; SIMON, Gaëlle; BINDI, Hervé; ccFAYOLLE, Bruno (Elsevier, 2020)
      A hydrolytic kinetic model predicting chains scissions of a polyurethane elastomer (TPU) containing an anti-hydrolysis agent (stabilization via carbodiimide) was developed. This model is based on four components: uncatalysed ...
    • Synthesis and characterization of new membranes deriving from sulfonated polyethersulfone for PEMFC applications 
      Article dans une revue avec comité de lecture
      MABROUK, Walid; OGIER, Lionel; SOLLOGOUB, Cyrille; VIDAL, Serge; MATOUSSI, Fatma; FAUVARQUE, Jean François (FHF, 2015)
      Two new types of proton exchange membranes used in proton exchange membrane fuel cell (PEMFC) were synthesized from sulfochlorinated polyethersulfone (PES (polyarylethersulfone)–SO2Cl). One, called S-PESB, was obtained by ...
    • Tensile properties of polypropylene fibers 
      Chapitre d'ouvrage scientifique
      DAVIES, Peter D.; ccFAYOLLE, Bruno; ccRICHAUD, Emmanuel (Elsevier, 2018)
      As soon as it appeared on the market, half a century ago, polypropylene appeared as a promising fiber-forming polymer but with some difficulties in processing due to a lack of control of its viscoelastic properties and in ...
    • An alternative radiolytic route for synthesizing conducting polymers in an organic solvent 
      Article dans une revue avec comité de lecture
      BAHRY, Teseer; CUI, Zhenpeng; DENISET-BESSEAU, Ariane; GERVAIS, Matthieu; SOLLOGOUB, Cyrille; BUI, Thanh Tuân; RÉMITA, Samy (Royal Society of Chemistry, 2018)
      A new and simple promising method for synthesizing conducting polymers in organic solvents was successfully achieved for the first time thanks to the oxidative polymerization of 3,4-ethylenedioxythiophene (EDOT) monomers ...
    • Mechanical behavior of polycrystalline materials 
      Chapitre d'ouvrage scientifique
      CASTELNAU, Olivier (Presse des Mines, 2011)
      From the mechanical point of view, polycrystalline materials have to be considered as a specific class of composites. They are composed of many grains, with grains size ranging from nm to cm scales. Grains are generally ...
    • Physical mechanisms controlling keyhole and melt pool dynamics during laser welding 
      Chapitre d'ouvrage scientifique
      FABBRO, Remy (Woodhead Publishing Limited, 2010)
      The aim of this chapter is to review our main recent understanding of physical mechanisms occurring during keyhole laser welding. The focus is on the analysis of melt pool dynamics showing that it is the interaction of the ...
    • PIEZOELECTRIC TRANSDUCER FOR LOW FREQUENCY SOUND GENERATION ON SURFACE LOUDSPEAKERS 
      Communication avec acte
      BOLZMACHER, Christian; BENBARA, Nassim; ccMECHBAL, Nazih; ccRÉBILLAT, Marc (A. Benjeddou, N. Mechbal and J.F. Deü, 2019)
      This paper describes the comparison of three different types of piezoelectric actuators for application in sound emitting panels so-called load-bearing surface loudspeaker. The first actuator is a piezoelectric ring glued ...