Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Soumissions récentes

Voici les éléments 1044-1050 de 1325

    • Étude expérimentale de l’endommagement de composites sous choc LASER 
      Article dans une revue avec comité de lecture
      GAY, Elise; BERTHE, Laurent; BOUSTIE, Michel; ARRIGONI, Michel; MERCIER, P; BÉNIER, J (EDP Sciences, 2012)
      Dans un contexte de mise en œuvre croissante des composites dans les secteurs aéronautiques et de la défense, la compréhension de leur comportement sous choc et de l’endommagement induit est un point crucial développé dans ...
    • UV to NIR photon conversion in Nd-doped rutile and anatase titanium dioxide films for silicon solar cell application 
      Article dans une revue avec comité de lecture
      LE BOULBAR, E; MILLON, E; NTSOENZOK, E; HAKIM, B; SEILER, Wilfrid; BOULMER-LEBORGNE, C; PERRIÈRE, J (Elsevier, 2012)
      Undoped and Nd-doped titanium dioxide anatase and rutile films have been grown by pulsed-laser deposition at 700 °C under 0.1 mbar O2. By selecting adequate substrates, TiO2 films doped with 1, 2 or 5 at.% Nd were grown ...
    • Ultrasonic fatigue tests at high temperature on an austenitic steel 
      Article dans une revue avec comité de lecture
      WAGNER, D; CAVALIERI, F.J; BATHIAS, Claude; ccRANC, Nicolas (2012)
      The objective of this paper is to study the gigacycle fatigue behavior of an austenitic steel at temperatures of 600 °C and 700 °C under fully reverse loading (R=−1). Numerical simulation by finite element method (FEM) was ...
    • Investigation of plastic deformation heterogeneities in duplex steel by EBSD 
      Article dans une revue avec comité de lecture
      WRONSKI, Sebastian; TARASIUK, J; BACROIX, Brigitte; BACZMANSKI, Andrzej; ccBRAHAM, Chedly (Elsevier, 2012)
      An EBSD analysis of a duplex steel (austeno-ferritic) deformed in tension up to fracture is presented. The main purpose of the paper is to describe, qualitatively and quantitatively, the differences in the behavior of the ...
    • Solving Stefan problem through C-NEM and level-set approach 
      Communication sans acte
      ccDAL, Morgan; ccMONTEIRO, Eric; ccLORONG, Philippe (2015)
      Numerical methods to solve problems involving discontinuities (jumps, kinks or singularities) on moving internal boundaries have received much attention over the last decade. Among them, the most suitable is probably the ...
    • The evolution with strain of the stored energy in different texture components of cold-rolled if steel revealed by high resolution X-ray diffraction 
      Article dans une revue avec comité de lecture
      WAUTHIER-MONNIN, Aurélie; CHAUVEAU, T; CASTELNAU, Olivier; RÉGLÉ, H; BACROIX, Brigitte (Elsevier, 2015)
      During the deformation of low carbon steel by cold-rolling, dislocations are created and stored in grains depending on local crystallographic orientation, deformation, and deformation gradient. Orientation dependent ...
    • Synchrotron X-ray diffraction experiments with a prototype hybrid pixel detector 
      Article dans une revue avec comité de lecture
      LE BOURLOT, C; LANDOIS, P; DJAZIRI, S; RENAULT, P.-O; LE BOURHIS, E; GOUDEAU, P; MAYNE-L’HERMITE, M; BACROIX, Brigitte; PINAULT, M; FAURIE, D; CASTELNAU, Olivier; LAUNOIS, P; ROUZIERE, S (International Union of Crystallography, 2012)
      A prototype X-ray pixel area detector (XPAD3.1) has been used for X-ray diffraction experiments with synchrotron radiation. The characteristics of this detector are very attractive in terms of fast readout time, high dynamic ...