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

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    • An experimental and analytical study of the elasticity of model polyurethane networks crosslinked by tri- and quadriisocyanate 
      Article dans une revue avec comité de lecture
      GILORMINI, Pierre; DIANI, Julie; ccFAYOLLE, Bruno (Springer Verlag, 2010)
      Polyurethane networks have been prepared from a mix of tri- and quadriisocyanate and from two types of diols, polyether-based (with molar masses of 1,000, 2,000, and 4,000 g/mol) and polyester-based (1,035 g/mol). The ...
    • Charcaterization of the Mullins effect of carbon-black filled rubbers 
      Article dans une revue avec comité de lecture
      MERCKEL, Yannick; DIANI, Julie; BRIEU, Mathias; GILORMINI, Pierre; CAILLARD, Julien (American Chemical Society, 2011)
      Several carbon-black filled styrene-butadiene rubbers showed different sensibilities to the Mullins softening when submitted to cyclic uniaxial tension. In order to quantify this softening, a damage parameter was introduced. ...
    • Gas investigation for laser drilling 
      Article dans une revue avec comité de lecture
      BERTHE, Laurent; FABBRO, Rémy; MULLER, Maryse; NIVARD, Mariette; ccSCHNEIDER, Matthieu (Laser Institute of America, 2007)
      This article deals with the gas effect on percussion laser drilling in ms pulse duration range. On the one hand, the flow of assistance gas jet is investigated with and without a target using a strioscopy setup and Pitot’s ...
    • An introduction to the statistical theory of polymer network formation 
      Chapitre d'ouvrage scientifique
      GILORMINI, Pierre (Nova Science Publishers, Inc., 2011)
      A short but detailed introduction to the statistical theory of polymer network formation is given, including gel formation, gel structure, and sol fraction. Focus is put on the use of probability generating functions, and ...
    • Limitations of simple flow models for the simulation of nanoimprint 
      Article dans une revue avec comité de lecture
      TEYSSEDRE, Hubert; GILORMINI, Pierre; ccREGNIER, Gilles (2013)
      A quick evaluation of the forces involved in nanoimprint would be very helpful in the prevention of mold deflection. Unfortunately, it is shown here that assuming simplified flows may lead to quite incorrect evaluations ...
    • Measurement of laser absorptivity for operating parameters characteristic of laser drilling regime 
      Article dans une revue avec comité de lecture
      BERTHE, Laurent; FABBRO, Rémy; MULLER, Maryse; ccSCHNEIDER, Matthieu (IOP Publishing, 2008)
      Laser drilling in the percussion regime is commonly used in the aircraft industry to drill sub-millimetre holes in metallic targets. Characteristic laser intensities in the range of 10 MW cm−2 are typically employed for ...
    • A fast method for morphological analysis of laser drilling holes 
      Article dans une revue avec comité de lecture
      BERTHE, Laurent; MULLER, Maryse; FABBRO, Rémy; ccSCHNEIDER, Matthieu (Laser Institute of America, 2010)
      This paper presents an original method for analyzing laser drilled holes. The so-called Direct Observation of Drilled hOle (DODO) method is introduced and its applications. The hole characterization that’s been made is ...