Institut de Mécanique et d’Ingénierie de Bordeaux (I2M): Soumissions récentes

Voici les éléments 372-378 de 845

    • Strain rate effect on the mechanical properties of a glass fibre reinforced acrylic matrix laminate. An experimental approach 
      Article dans une revue avec comité de lecture
      CADIEU, Lucien; JUMEL, Julien; BEGA, Jéremy; FROUSTEY, Catherine; ccKOPP, Jean-Benoit (Elsevier, 2019)
      The aim of this study is to evaluate the effect of the loading rate on the mechanical properties and damage mechanisms of a Glass/Elium150 laminate composite. Quasi-static indentation (QS) and low energy dynamic impact ...
    • High speed heterodyne infrared thermography applied to thermal diffusivity identification 
      Article dans une revue avec comité de lecture
      PRADERE, Christophe; CLERJAUD, L.; ccBATSALE, Jean-Christophe; DILHAIRE, S. (American Institute of Physics, 2011)
      We have combined InfraRed thermography and thermal wave techniques to perform microscale, ul- trafast (microsecond) temperature field measurements. The method is based on an IR camera coupled to a microscope and synchronized ...
    • Thermoreflectance temperature measurement with millimeter wave 
      Article dans une revue avec comité de lecture
      PRADERE, Christophe; CAUMES, Jean-Pascal; BENKHEMIS, S.; ccPERNOT, Jean-Philippe; PALOMO, Elena; DILHAIRE, S.; ccBATSALE, Jean-Christophe (American Institute of Physics, 2014)
      GigaHertz (GHz) thermoreflectance technique is developed to measure the transient temperature of metal and semiconductor materials located behind an opaque surface. The principle is based on the synchronous detection, using ...
    • Characterisation of composite elastic properties by means of a multi-scale two-level inverse approach 
      Article dans une revue avec comité de lecture
      CAPPELLI, Lorenzo; ccGUILLAUMAT, Laurent; ccMONTEMURRO, Marco; ccDAU, Frédéric (Elsevier, 2018)
      This work deals with the problem of characterising the elastic properties of a composite material at both me- soscopic (ply-level) and microscopic (constitutive phases-level) scales. This goal is attained by means of an ...
    • A Cartesian Scheme for Compressible Multimaterial Hyperelastic Models with Plasticity 
      Article dans une revue avec comité de lecture
      DE BRAUER, Alexia; IOLLO, Angelo; ccMILCENT, Thomas (Global Science Press, 2017)
      We describe a numerical model to simulate the non-linear elasto-plastic dy- namics of compressible materials. The model is fully Eulerian and it is discretized on a fixed Cartesian mesh. The hyperelastic constitutive law ...
    • High cycle fatigue strength assessment methodology considering punching effects 
      Article dans une revue avec comité de lecture
      DEHMANI, Helmi; ccPALIN-LUC, Thierry; ccMAREAU, Charles; KOECHLIN, Samuel; ccBRUGGER, Charles (Elsevier, 2018)
      Since a decrease of the fatigue strength may result from punching operations, this study proposes a methodology for designing punched parts against high cycle fatigue crack initiation. To reach this goal, high cycle fatigue ...
    • A 2D topology optimisation algorithm in NURBS framework with geometric constraints 
      Article dans une revue avec comité de lecture
      COSTA, Giulio; ccMONTEMURRO, Marco; ccPAILHES, Jerome (Springer Verlag, 2017)
      In this paper, the Solid Isotropic Material with Penalisation (SIMP) method for Topology Optimisation (TO) of 2D problems is reformulated in the Non-Uniform Rational BSpline (NURBS) framework. This choice implies several ...