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

Now showing items 449-455 of 1306

    • Correlation of the low and high frequency fatigue responses of pure polycrystalline copper with mechanisms of slip band formation 
      Article dans une revue avec comité de lecture
      MARTI, Nicolas; GREGORI, Fabienne; ccFAVIER, Véronique; ccSAINTIER, Nicolas (Elsevier, 2020)
      Ultrasonic fatigue testing at 20 kHz was developed to accelerate fatigue tests and explore the very high cycle fatigue range. However, the use of ultrasonic fatigue systems raises the open question of the impact of frequency ...
    • Modeling the mechanical response of polycrystals deforming by climb and glide 
      Article dans une revue avec comité de lecture
      LEBENSOHN, Ricardo A.; HARTLEY, Craig S.; TOMÉ, Carlson N.; CASTELNAU, Olivier (Taylor & Francis, 2010)
      This paper presents a crystallographically-based constitutive model of a single crystal deforming by climb and glide. The proposed constitutive law is an extension of the rate-sensitivity approach for single crystal ...
    • Vieillissement oxydant des polymères Aspects cinétiques 
      Ouvrage scientifique
      VERDU, Jacques (Hermes Science Publications, 2012)
      L'oxydation est le mode le plus général de vieillissement des polymères. Peu de domaines d'application de ces matériaux échappent à des préoccupations de durabilité liées au vieillissement oxydant. Les concepteurs et ...
    • Natural Element Method for the Simulation of Structures and Processes 
      Ouvrage scientifique
      CESCOTTO, Serge; ccCUETO, Elias; ccLORONG, Philippe; ccCHINESTA SORIA, Francisco (Wiley & Sons, 2013)
      Computational mechanics is the discipline concerned with the use of computational methods to study phenomena governed by the principles of mechanics. Before the emergence of computational science (also called scientific ...
    • 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 ...