SAM: Recent submissions

Now showing items 3328-3334 of 6547

    • Key Characteristics identification by global sensitivity analysis 
      Article dans une revue avec comité de lecture
      IDRISS, Dana; BEAUREPAIRE, Pierre; GAYTON, Nicolas; ccHOMRI, Lazhar (Springer Verlag, 2019)
      During the design stage of product manufacturing, the designers try to specify only the necessary critical dimensions or what is called “Key Characteristics”. Knowing that dealing with Key Characteristics is time consuming ...
    • Numerical Predictions of the Occurrence of Necking in Deep Drawing Processes 
      Article dans une revue avec comité de lecture
      ccCHALAL, Hocine; ccABED-MERAIM, Farid (MDPI, 2017)
      In this work, three numerical necking criteria based on finite element (FE) simulations are proposed for the prediction of forming limit diagrams (FLDs) for sheet metals. An elastic–plastic constitutive model coupled with ...
    • Curvature radius measurement by optical profiler and determination of the residual stress in thin films 
      Article dans une revue avec comité de lecture
      ccBESNARD, Aurélien; ARDIGO, Maria-Rosa; IMHOFF, Luc; ccJACQUET, Philippe (Elsevier, 2019)
      The Stoney formula, based on the measurement of the substrate curvature, is often used for the determination of the thin films' residual stress. In this study, titanium nitride coatings were deposited by DC reactive magnetron ...
    • Maximum length scale requirement in a topology optimisation method based on NURBS hyper-surfaces 
      Article dans une revue avec comité de lecture
      COSTA, Giulio; ccMONTEMURRO, Marco; ccPAILHES, Jerome; ccPERRY, Nicolas (Elsevier, 2019)
      This paper deals with a new method for handling manufacturing and geometrical requirements in the framework of a general Topology Optimisation (TO) strategy. In particular, the maximum length scale constraint (MLSC) ...
    • Characterization of the Local Incremental Permeability of a Ferromagnetic Plate Based on a Four Needles Technique 
      Article dans une revue avec comité de lecture
      ARBENZ, Laure; BENABOU, Abdelkader; MIPO, Jean-Claude; FAVEROLLE, Pierre; ccCLENET, Stephane (Institute of Electrical and Electronics Engineers, 2016)
      The performances of electrical machines depend highly on the behavior of ferromagnetic materials. In some applications, these materials operate under DC polarization, i.e. when the magnetic field oscillates around a DC ...
    • Study of laser interaction in water flow confinement at high repetition rate 
      Article dans une revue avec comité de lecture
      BERTHE, Laurent; COURAPIED, Damien; EL KARNIGHI, Samy; PEYRE, Patrice; GORNY, Cyril; ROUCHAUSSE, Yann (Laser Institute of America, 2017)
      This paper presents a study on the confined interaction with water flow for two successive laser pulses. The dynamic of the renewal of water films after shock produced by the laser is observed using a high speed camera. ...
    • Dimensioning a product in preliminary design through different exploration techniques 
      Article dans une revue avec comité de lecture
      YANNOU, Bernard; TROUSSIER, Nadège; CHATEAUNEUF, Alaa; BOUDAOUD, Nassim; ccSCARAVETTI, Dominique (Inderscience, 2009)
      Once a design concept has been chosen and parameterised, the embodiment design stage consists of choosing materials and dimensions to ensure a |good matching| with the expected performances. In this context of preliminary ...