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

Now showing items 603-609 of 1329

    • Effect of UV-aging on the mechanical and fracture behavior of low density polyethylene 
      Article dans une revue avec comité de lecture
      RODRIGUEZ, Ana K.; MANSOOR, Bilal; AYOUB, Georges; BENZERGA, Amine A.; ccCOLIN, Xavier (Elsevier, 2020)
      In polyethylene, a transient, oxidation-induced strengthening is often observed over a narrow range of UV radiation dose. In addition, plastic deformation may not be volume-preserving due to cavitation. Here, we employ a ...
    • Full reciprocal-space mapping up to 2000 K under controlled atmosphere: the multipurpose QMAX furnace 
      Article dans une revue avec comité de lecture
      GUINEBRETIÈRE, René; ARNAUD, Stephan; BLANC, Nils; BOUDET, Nathalie; THUNE, Elsa; BABONNEAU, David; CASTELNAU, Olivier (International Union of Crystallography, 2020)
      A furnace that covers the temperature range from room temperature up to 2000 K has been designed, built and implemented on the D2AM beamline at the ESRF. The QMAX furnace is devoted to the full exploration of the reciprocal ...
    • Physically sound, self-learning digital twins for sloshing fluids 
      Article dans une revue avec comité de lecture
      MOYA, Beatriz; GONZALEZ, David; ccCUETO, Elias; ALFARO, Icíar; ccCHINESTA SORIA, Francisco (Public Library of Science, 2020)
      In this paper, a novel self-learning digital twin strategy is developed for fluid sloshing phenomena. This class of problems is of utmost importance for robotic manipulation of fluids, for instance, or, in general, in ...
    • Developments in Nd :YAG laser welding 
      Chapitre d'ouvrage scientifique
      FABBRO, Rémy (Woodhead Publishing, 2013)
      Laser welding in keyhole (KH) mode using solid-state laser emitting in near infrared at nearly 1 micron wavelength is discussed in this chapter. The main physical processes involved in laser welding are presented and the ...
    • Radiation-induced reduction-polymerization route for the synthesis of PEDOT conducting polymers 
      Article dans une revue avec comité de lecture
      CUI, Zhenpeng; COLETTA, Cecilia; REBOIS, Rolando; BAÏZ, Sarah; GERVAIS, Matthieu; GOUBARD, Fabrice; AUBERT, Pierre Henri; DAZZI, Alexandre; RÉMITA, Samy (Elsevier, 2016)
      Synthesis of conducting poly(3,4-ethylenedioxythiophene), PEDOT, is achieved through an original reduction-polymerization route: γ-radiolysis of aqueous solutions containing EDOT monomers under N2 atmosphere. According to ...
    • Laser shock adhesion test numerical optimization for composite bonding assessment 
      Article dans une revue avec comité de lecture
      ECAULT, Romain; TOUCHARD, Fabienne; BERTHE, Laurent; BOUSTIE, Michel (Elsevier, 2020)
      The present work presents the latest development of laser shock adhesion test (LASAT) technology, targeting the weak bond detection in bonded aeronautic structures. This problematic is still holding back a wider use of ...
    • Impact of thermal oxidation on mechanical behavior of polydicylopentadiene: Case of non-diffusion limited oxidation 
      Article dans une revue avec comité de lecture
      DAVID, Adelina; HUANG, Jing; YVES LE GAC, Pierre; ccRICHAUD, Emmanuel (Elsevier, 2020)
      Impact of thermal oxidation on mechanical behavior of polydicyclopentadiene (pDCPD) is studied in this paper. Thermal oxidation is performed over a wide range of ageing temperature, from 20 °C to 120 °C using 60 μm thin ...