Laboratoire de Conception Fabrication Commande (LCFC): Recent submissions

Now showing items 260-266 of 287

    • Thermal exchange effects on steel thixoforming processes 
      Article dans une revue avec comité de lecture
      ccBECKER, Eric; ccLANGLOIS, Laurent (Springer Verlag, 2010)
      Steel thixoforging is an innovative semi-solid forming process. It allows the manufacturing of complex parts and minimises the forming load. This work aims to identify and characterise the main feature zones of a thixoforging ...
    • A Kinematic Approach for 6-DOF Part Positioning 
      Communication avec acte
      BUTT, Sajid-Ullah; ANTOINE, Jean-François; MARTIN, Patrick (M. Abramovici and R. Stark / Springer Berlin Heidelberg, 2013)
      This article proposes a fixturing system consists of a cuboid basep-late located through a 3-2-1 configuration of locators. The locators are mounted on machine table/pallet and posses one axial DOF. The workpiece is mounted ...
    • Effect of Experimental Conditions on 7075 Aluminium Response During Thixoextrusion 
      Article dans une revue avec comité de lecture
      NEAG, Adriana; POP, Mariana; ccBECKER, Eric; ccFAVIER, Véronique (Trans Tech Publications, 2012)
      The deformation behavior of semi-solid aluminum alloy is strongly dependent on the microstructure. This paper illustrates several experimental research works concerning thixoextrusion of 7075 aluminum alloy which was carried ...
    • FSW : UN PROCEDE DE SOUDAGE POUR LES ALLIAGES D’ALUMINIUM DE FONDERIE 
      Communication avec acte
      ZIMMER-CHEVRET, Sandra; LAYE, Julien; GUYOMARD, Claude; MARTIN, Patrick; ccLANGLOIS, Laurent (2009)
      L’étude présentée concerne la réalisation d’un démonstrateur mettant en évidence le potentiel du procédé de soudage par friction malaxage ( FSW) pour la reconception et la réalisation de pièce en alliages d’aluminium de ...
    • Method of determining the process applied for feature machining : experimental validation of a slot 
      Article dans une revue avec comité de lecture
      MARTIN, Patrick; ccALAIN, D'acunto (Springer Verlag, 2007)
      In this paper, we will be evaluating the "manufacturability" levels for several machining processes of "slot" feature. Using the STEP standard, we will identify the slot feature characteristics. Then, using the ascendant ...
    • 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 ...
    • 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; BEN ATTAR, Amarilys; HATSCH, Jonathan; ABBA, Gabriel; ccLANGLOIS, Laurent; ccBIGOT, Regis (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 ...