Nos laboratoires: Recent submissions

Now showing items 2871-2877 of 6547

    • Constitutive model incorporating the strain-rate and state of stress effects for machining simulation of titanium alloy Ti6Al4V 
      Communication avec acte
      CHENG, Wenyu; ccMARTINS DO OUTEIRO, Jose Carlos; COSTES, Jean-Philippe; M’SAOUBI, Rachid; KARAOUNI, Habib; DENGUIR, Lamice; ASTAKHOV, Viktor; AUZENAT, François (Elsevier, 2018)
      Ti6Al4V titanium alloy is widely used in aero-engines due to its superior performance. However, as a difficult-to-cut alloy, it induces short cutting tool life and poor surface integrity. To improve these process outcomes, ...
    • Experimental investigation of the thixoforging of tubes of low-carbon steel 
      Article dans une revue avec comité de lecture
      ccBECKER, Eric; ccBIGOT, Regis; RIVOIRARD, Sophie; FAVEROLLE, Pierre (Elsevier, 2018)
      This article presents the outcomes of using thixo-extrusion (backward and forward) to produce tubes in low-carbon steel, grade SAE1006 (C05). According to the literature data, the semisolid state of this steel, required ...
    • A non-local approach to model the combined effects of forging defects and shot-peening on the fatigue strength of a pearlitic steel 
      Article dans une revue avec comité de lecture
      GERIN, Benjamin; VERDU, Catherine; ccMOREL, Franck; ccPESSARD, Etienne (Elsevier, 2018)
      This study focuses on the influence on fatigue behaviour of the surface integrity of a steel connecting rod. The component is hot-forged and shot-blasted, producing a complex surface state with large surface defects and ...
    • On the correlation between stiffness and strength properties of anisotropic laminates 
      Article dans une revue avec comité de lecture
      ccCATAPANO, Anita; ccMONTEMURRO, Marco (Taylor & Francis, 2018)
      This paper focuses on the analytical formulation of a tensorial laminate-level failure criterion. The criterion is formulated and expressed in the framework of the first-order shear deformation theory (FSDT) in order to ...
    • Genesis of Microstructures in Friction Stir Welding of Ti-6Al-4V 
      Article dans une revue avec comité de lecture
      TCHEIN, Gnofam Jacques; JACQUIN, Dimitri; ccCOUPARD, Dominique; LACOSTE, Eric; ccGIROT, Franck (Springer Verlag/ASM International, 2018)
      This paper is focused on the genesis of microstructures in friction stir welding (FSW) of the Ti-6Al-4V alloy. Several titanium joints, initially prepared with four different preheat treatments, were processed by FSW. ...
    • Geometry deformation for reducing cybersickness in VR 
      Communication avec acte
      ccLOU, Ruding (2019)
      Virtual reality (VR) technologies became more and more widespread for a couple of years as they got more and more mature. The accessibility to VR highly increased thanks to recent low-cost commercial VR head mounted display ...
    • Influence of heterogeneities on mechanical properties: Virtual material concept 
      Article dans une revue avec comité de lecture
      ZHURAVLEV, Roman; ccGUÉRARD, Sandra; FROUSTEY, Catherine (Elsevier, 2019)
      The present article is connected to the study of a bituminous mixture (BM) material, used on modern railway track as sub-ballast layer. Influence of size and volume fraction of rigid monodisperse spherical inclusions, ...