Laboratoire de Conception Fabrication Commande (LCFC): Soumissions récentes

Voici les éléments 260-266 de 288

    • Thixoforming of Steel: New Tools Conception to Analyse Thermal Exchanges and Strain Rate Effects 
      Communication avec acte
      CEZARD, Pierre; ccBECKER, Eric; MATHIEU, Stéphane; PIERRET, Jean-Christophe; RASSILI, Ahmed (E. Cueto and F. Chinesta, 2007)
      Through different papers [1,2], authors shown that the influence of thermal exchanges was a first order parameter on the semi-solid steel behaviour, and certainly for every semi-solid metallic materials. These thermal ...
    • Qualification of a robotized Friction Stir Welding System 
      Communication avec acte
      ZIMMER-CHEVRET, Sandra; LAYE, Julien; GOUSSAIN, Jean-Claude; MARTIN, Patrick; ccLANGLOIS, Laurent (2010)
      This paper presents an experimental methodology to determine a Friction Stir Welding (FSW) means of production based on the experimental study of the tool / material mechanical interactions generated during the welding ...
    • Experimental investigation of the influence of the FSW plunge processing parameters on the maximum generated force and torque 
      Article dans une revue avec comité de lecture
      ZIMMER-CHEVRET, Sandra; ccLANGLOIS, Laurent; LAYE, Julien; ccBIGOT, Régis (Springer Verlag, 2010)
      The paper presents the results of an experimental investigation, done on the friction stir welding (FSW) plunging stage. Previous research works showed that the axial force and torque generated during this stage were ...
    • FSW process tolerance according to the position and orientation of the tool: requirement for the means of production design 
      Article dans une revue avec comité de lecture
      ZIMMER-CHEVRET, Sandra; JEMAL, Nejah; ccLANGLOIS, Laurent; BEN ATTAR, Amarylis; HATSCH, Jonathan; ABBA, Gabriel; BIGOT, Régis (Trans Tech Publications Inc, 2014)
      Friction Stir Welding (FSW) is an innovative welding process increasingly used by industry for the welding of aluminum alloys. In order to reduce the high investment costs of a dedicated FSW’s machine and in order to offer ...
    • Study of the forces generated during nonlinear friction stir welding: circular trajectory 
      Article dans une revue avec comité de lecture
      JEMAL, Nejah; ZIMMER-CHEVRET, Sandra; ccLANGLOIS, Laurent; ABBA, Gabriel (Trans Tech Publications, 2013)
      Friction stir welding is known for his capability to achieve a linear weld. However, more investigation on a curved friction stir weld trajectory is still required to industrialize this promising process. In the same ...
    • Comparison of experimental and simulation distortions of quenched C-ring test parts 
      Article dans une revue avec comité de lecture
      NICOLAS, Cyril; LELEU, Stéphane; TEODORESCU, Mihaela; ccBAUDOUIN, Cyrille; ccBIGOT, Regis (Springer Verlag, 2009)
      We present a mathematical method for identifying, separating and quantifying the 3D significant distortions. Measurement of a gas quenched C-ring type sample is performed by a Coordinate Measuring Machine (CMM). Quenching ...
    • Robust algorithm for calibration of robotic manipulator model 
      Communication avec acte
      KLIMCHIK, Alexandr; WU, Yier; ABBA, Gabriel; GARNIER, Sébastien; FURET, Benoit; PASHKEVICH, Anatol (IFAC, 2013)
      The paper focuses on the robust identification of geometrical and elastostatic parameters of robotic manipulator. The main attention is paid to the efficiency improvement of the identification algorithm. To increase the ...