SAM: Soumissions récentes

Voici les éléments 4163-4169 de 6547

    • Relaxation des contraintes dans les alliages Zinc-Cuivre-Titane 
      Communication avec acte
      BOUACHERIA, Bachir; IOST, Alain (Société française de métallurgie et de matériaux, 2006)
      Pour un alliage Zinc-Cuivre-Titane industriel, utilisé dans le domaine du bâtiment sous la forme de tôles laminées, la relaxation des contraintes est étudiée en fonction de la température, de la vitesse de déformation et ...
    • Identification of scratch mechanisms on a retrieved metallic femoral head 
      Article dans une revue avec comité de lecture
      NAJJAR, Denis; BIGERELLE, Maxence; MIGAUD, Henri; IOST, Alain (Elsevier, 2005)
      The degradation of the femoral head roughness caused by scratching is known to increase the wear rate of the polyethylene counterface of the Charnley total hip prostheses and therefore to have an impact on osteolysis. The ...
    • The measurement problem on classical diffusion process: inverse method on stochastic processes 
      Article dans une revue avec comité de lecture
      BIGERELLE, Maxence; IOST, Alain (Elsevier, 2004)
      In a high number of diffusive systems, measures are processed to calculate material parameters such as diffusion coefficients, or to verify the accuracy of mathematical models. However, the precision of the parameter ...
    • Processing free form objects within a Product Development Process framework 
      Chapitre d'ouvrage scientifique
      FALCIDIENO, Bianca; GIANNINI, Franca; LÉON, Jean-Claude; ccPERNOT, Jean-Philippe (ASME-Press, 2014)
      The purpose of the chapter is then to review: (1) the stages of a product development pro- cess (PDP) where free-form shapes appear and are subjected to aesthetic and functional require- ments; (2) the modeling, sketching, ...
    • Iterative surface warping to shape craters in micro‐EDM simulation 
      Article dans une revue avec comité de lecture
      SURLERAUX, Anthony; PERNOT, Jean-Philippe; ELKASEER, Ahmed; BIGOT, Samuel (Springer Verlag, 2016)
      This paper introduces a new method for simulat- ing the micro-EDM process in order to predict both the tool’s wear and the workpiece’s roughness. The tool and workpiece are de ned by NURBS patches whose shapes result from ...
    • Use of FEM models to study fatigue of overhead contact wires 
      Communication avec acte
      MASSAT, Jean-Pierre; BALMES, Etienne; BIANCHI, Jean-Philippe (Civil-Comp Press, 2016)
      Fatigue cracks can induce fracture of the catenary Contact Wire (CW) and thus huge costs for the operator. Nowadays the wear criterion to replace the CW leads to lifespan over than 50 years, and the catenary can see a very ...
    • Fatigue life under non-Gaussian random loading from various models 
      Article dans une revue avec comité de lecture
      BANVILLET, Alexis; LAGODA, T.; MACHA, E.; NIESLONY, A.; ccPALIN-LUC, Thierry; VITTORI, Jean-François (Elsevier, 2004)
      Fatigue test results on the 10HNAP steel under constant amplitude and random loading with non-Gaussian probability distribution function, zero mean value and wide-band frequency spectrum have been used to compare the life ...