SAM: Soumissions récentes

Voici les éléments 4459-4465 de 6448

    • Impact of microstructural mechanisms on ductility limits 
      Communication avec acte
      FRANZ, Gérald; ccABED-MERAIM, Farid; BEN ZINEB, Tarak; LEMOINE, Xavier; BERVEILLER, Marcel (2011)
      In order to investigate the effects of microstructure and deformation mechanisms on the ductility of multiphase steels, a formability criterion based on loss of ellipticity of the boundary value problem is coupled with an ...
    • New quadratic solid-shell elements and their evaluation on popular benchmark problems 
      Communication sans acte
      ccABED-MERAIM, Farid; TRINH, Vuong-Dieu; COMBESCURE, Alain (Pavel Solin, Pavel Karban, Jaroslav Kruis, 2012)
      In recent years, considerable effort has been devoted to the development of 3D finite elements able to model thin structures (Cho et al., 1998; Sze and Yao, 2000; Abed-Meraim and Combescure, 2002; Vu-Quoc and Tan, 2003; ...
    • Guest editorial: fatigue design and material defects 
      Communication avec acte
      NADOT, Yves; BUFFIERE, Jean-Yves; MURAKAMI, Yukitaka; BRUNE, Martin; ccMOREL, Franck (Wiley, 2015)
      This issue of Fatigue and Fracture of Engineering Materials and Structures contains a collection of manuscripts presented at the Second International Symposium on Fatigue Design and Material Defects (FDMD II) held in Paris, ...
    • Experimental characterization of the intragranular strain field in columnar ice during transient creep 
      Article dans une revue avec comité de lecture
      GRENNERAT, Fanny; MONTAGNAT, Maurine; CASTELNAU, Olivier; VACHER, Pierre; MOULINEC, Hervé; SUQUET, Pierre; DUVAL, P (Elsevier, 2012)
      A digital image correlation (DIC) technique has been adapted to polycrystalline ice specimens in order to characterize the development of strain heterogeneities at an intragranular scale during transient creep deformation ...
    • Conservative Numerical Methods for the Full von Kármán Plate Equations 
      Article dans une revue avec comité de lecture
      BILBAO, Stefan; ccTHOMAS, Olivier; ccTOUZÉ, Cyril; DUCCESCHI, Michele (Wiley, 2015)
      This article is concerned with the numerical solution of the full dynamical von Kármán plate equations for geometrically nonlinear (large-amplitude) vibration in the simple case of a rectangular plate under periodic boundary ...
    • Numerical investigations on high-power laser cutting of metals 
      Article dans une revue avec comité de lecture
      AMARA, El Hachemi; KHELOUFI, K; TAMSAOUT, T; FABBRO, Rémy; HIRANO, Koji (Springer Verlag, 2015)
      A theoretical approach based on a numerical simulation using experimental data is proposed as a contribution for the study of laser metal cutting under gas assistance. The aim is to simulate the stages of the kerf formation ...
    • Interaction of bone-dental implant with new ultra low modulus alloy using a numerical approach 
      Article dans une revue avec comité de lecture
      PIOTROWSKI, Boris; BAPTISTA, André; PATOOR, Etienne; BRAVETTI, Pierre; EBERHARDT, André; LAHEURTE, Pascal (Elsevier, 2014)
      Although mechanical stress is known as being a significant factor in bone remodeling, most implants are still made using materials that have a higher elastic stiffness than that of bones. Load transfer between the implant ...