Institut de Mécanique et d’Ingénierie de Bordeaux (I2M): Recent submissions

Now showing items 764-770 of 828

    • Strain field measurement in orthogonal machining of a titanium alloy 
      Article dans une revue avec comité de lecture
      ccCALAMAZ, Madalina; ccCOUPARD, Dominique; ccGIROT, Franck (Trans Tech Publications, 2012)
      Improving the cutting processes by optimizing operating parameters necessarily involves understanding the thermo-mechanical mechanisms generated during chip formation. For this, numerical simulations are used to obtain ...
    • Polypropylene foam behaviour under dynamic loadings: Strain rate, density and microstructure effects 
      Article dans une revue avec comité de lecture
      BOUIX, Rémy; LATAILLADE, Jean-Luc; ccVIOT, Philippe (Elsevier, 2009)
      Expanded polypropylene foams (EPP) can be used to absorb shock energy. The performance of these foams has to be studied as a function of several parameters such as density, microstructure and also the strain rate imposed ...
    • The influence of acrylate triblock copolymer embedded in matrix on composite structures’ responses to low-velocity impacts 
      Article dans une revue avec comité de lecture
      DENNEULIN, Sébastien; LEONARDI, Frédéric; LATAILLADE, Jean-Luc; ccVIOT, Philippe (Elsevier, 2012)
      In passive safety structures the use of composite materials has increased significantly recently due to their low specific mass and high energy absorption capacities. The purpose of this experimental study is to describe ...
    • Réponse à l'impact de plaques composites épaisses préchargées en tension uniaxiale. 
      Communication avec acte
      GUILLAUD, Nicolas; FROUSTEY, Catherine; LATAILLADE, Jean-Luc; ccVIOT, Philippe; ccDAU, Frédéric (2013)
      This study concerns Carbon / epoxy composite plates. Three di erent thickness were investigated ([0°=45°=90°=45°]i)S for i = 2, 3 or 4 (5, 10 and 15mm thick). An instrumented falling-weight-impact test machine was used for ...
    • Analyse de la sensibilité et des domaines de validité des modélisations analytiques de la coupe. 
      Communication avec acte
      YOUSFI, Wiliam; LAHEURTE, Raynald; DARNIS, Philippe; CAHUC, Olivier; ccCALAMAZ, Madalina (2013)
      The determination of all the 6 mechanical actions of cutting processes is very interesting for modeling of milling, turning and drilling in order to optimize the geometric parameters, kinematic, improve the quality of the ...
    • On waveguide modeling of stiff piano string 
      Article dans une revue avec comité de lecture
      ccDUCASSE, Eric (Acoustical Society of America, 2005)
      Bensa et al. [J. A Coust. Soc. Am. 114(2) 1095-1107 (2003), Section IV] recently proposed a waveguide model for the transverse displacement of a stiff piano string. The study described here is an attempt to cast a complementary ...
    • A Physical Model of a Single-Reed Wind Instrument, Including Actions of the Player 
      Article dans une revue avec comité de lecture
      ccDUCASSE, Eric (Massachusetts Institute of Technology Press (MIT Press), 2003)
      For the Physical Modeling Synthesis of wind instruments, we choose to design a model adapted to time domain simulation which takes into account the main part of the physical phenomena, including instrument/player interactions. ...