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

Voici les éléments 897-903 de 1302

    • Simplified numerical model for the laser metal deposition additive manufacturing process 
      Article dans une revue avec comité de lecture
      PEYRE, Patrice; POUZET, Sébastien; CASTELNAU, Olivier; ccDAL, Morgan (Laser Institute of America, 2017)
      The laser metal deposition (LMD) laser technique is a free-form metal deposition process, which allows generating near net-shape structures through the interaction of a powder stream and a laser beam. A simplified numerical ...
    • Modeling laser drilling in percussion regime using constraint natural element method 
      Article dans une revue avec comité de lecture
      ILLOUL, Lounès; ccLORONG, Philippe; ccRANC, Nicolas; ccSCHNEIDER, Matthieu; ccFAVIER, Véronique; ccGIRARDOT, Jeremie (Springer Verlag, 2017)
      The laser drilling process is the main process used in machining procedures on aeronautic engines, especially in the cooling parts. The industrial problematic is to reduce geometrical deviations of the holes and defects ...
    • Multi-scale analysis of the impact of polylactide morphology on gas barrier properties 
      Article dans une revue avec comité de lecture
      FERNANDES NASSAR, Samira; GUINAULT, Alain; DELPOUVE, Nicolas; DIVRY, Véronique; DUCRUET, Violette; SOLLOGOUB, Cyrille; DOMENEK, Sandra (Elsevier, 2017)
      Semicrystalline polylactide (PLA) films with controlled morphology were produced by thermal crystallization to optimize the oxygen barrier properties. The crystalline morphology of PLA at the scales of the lamella and the ...
    • Thermal oxidation of epoxies: Influence of diamine hardener 
      Article dans une revue avec comité de lecture
      ERNAULT, Esteve; ccFAYOLLE, Bruno; ccRICHAUD, Emmanuel (Elsevier, 2016)
      This work reports the thermal oxidation of DGEBA resins totally cured with cycloaliphatic (isophorone diamine) or with linear aliphatic (trioxa-tridecanediamine or TTDA) diamine hardener. Chemical changes (carbonyl build-up) ...
    • Experimental study of the miscibility of ABS/PC polymer blends and investigation of the processing effect 
      Article dans une revue avec comité de lecture
      AID, Sara; EDDHAHAK, Anissa; ORTEGA, Zaida; FROELICH, Daniel; ccTCHARKHTCHI, Abbas (Wiley, 2017)
      In the challenging prospect of developing new materials by mixing different polymers to reach a synergetic performance, the present research focuses on the study of the miscibility of two polymers: The acrylonitrile butadiene ...
    • Experimental and theoretical study of iron and mild steel combustion in oxygen flows 
      Article dans une revue sans comité de lecture
      EL-RABII, Hazem; KAZAKOV, Kirill A.; MULLER, Maryse (American Institute of Physics, 2017)
      The effects of oxygen flow speed and pressure on the iron and mild steel combustion are investigated experimentally and theoretically. The studied specimens are vertical cylindrical rods subjected to an axial oxygen flow ...
    • Estimation of the temperature field on a composite fan cowl using the static capacity of surface-mounted piezoceramic transducers 
      Communication avec acte
      LIZE, Emmanuel; ccMECHBAL, Nazih; ccRÉBILLAT, Marc (2017)
      The influence of temperature on SHM (Structural Health Monitoring) systems using guided waves is a major problem for their industrial deployment. One of the most used and cheapest SHM process developed in aeronautic context ...