Nos laboratoires: Soumissions récentes

Voici les éléments 3431-3437 de 6547

    • Dissipative solitons in forced cyclic and symmetric structures 
      Article dans une revue avec comité de lecture
      HOFFMANN, N.; FONTANELA, Francesco; GROLET, Aurélien; SALLES, Loïc; CHABCHOUB, Amin; CHAMPNEYS, Alan; PATSIAS, Sophoclis; HOFFMANN, Norbert (Elsevier, 2019)
      The emergence of localised vibrations in cyclic and symmetric rotating struc-tures, such as bladed disks of aircraft engines, has challenged engineers in thepast few decades. In the linear regime, localised states ...
    • Laser Patterning Pretreatment before Thermal Spraying: A Technique to Adapt and Control the Surface Topography to Thermomechanical Loading and Materials 
      Article dans une revue avec comité de lecture
      KROMER, Robin; COSTIL, Sophie; CORMIER, Jonathan; BERTHE, Laurent; PEYRE, Patrice; COURAPIED, Damien (ASM International/Springer, 2016)
      Coating characteristics are highly dependent on substrate preparation and spray parameters. Hence, the surface must be adapted mechanically and physicochemically to favor coating–substrate adhesion. Conventional surface ...
    • Epitaxial ZnO thin films grown by pulsed electron beam deposition 
      Article dans une revue avec comité de lecture
      TRICOT, Sylvain; NISTOR, Magdalena; MILLON, Éric; BOULMER-LEBORGNE, Chantal; MANDACHE, Nicolae Bogdan; PERRIÉRE, Jacques; SEILER, Wilfried (Elsevier, 2010)
      In this work, the pulsed electron beam deposition method (PED) is evaluated by studying the properties of ZnO thin films grown on c-cut sapphire substrates. The film composition, structure and surface morphology were ...
    • Flash temperature measurement during dry friction process at high sliding speed 
      Article dans une revue avec comité de lecture
      SUTTER, Guy; ccRANC, Nicolas (Elsevier, 2010)
      An experimental method is presented in this paper to measure flash temperatures of sliding surfaces. High sliding velocities are reached by using a ballistic set-up equipped with a high speed camera. The temperature field ...
    • Tuning of AC voltage-controlled VSC based Linear Quadratic Regulation 
      Communication avec acte
      QORIA, Taoufik; LI, Chuanyue; OUE, Ko; COLAS, Frédéric; GUILLAUD, Xavier; PREVOST, Thibault (IEEE PES PowerTech 2019, 2019)
      In the near future, power converters will be massively introduced in transmission grids due to renewable energy sources and high voltage direct current (HVDC) increase. Voltage Source Converter (VSC) control laws assume ...
    • Power Converters Classification and Characterization in Power Transmission Systems 
      Communication avec acte
      QORIA, Taoufik; PREVOST, Thibault; DENIS, Guillaume; COLAS, Frédéric; GUILLAUD, Xavier (EPE'19 ICCE EUROPE, 2019)
      Because of the throng of control strategies based Voltage Source Converters (VSC) recently proposed in the literature; their classification and characterization are becoming a trending topic. The high similarities of the ...
    • Experimental Investigation and Discrete Element Modelling of Composite Hollow Spheres Subjected to Dynamic Fracture 
      Article dans une revue avec comité de lecture
      CORE, Arthur; CHARLES, Jean-Luc; ccVIOT, Philippe; ccDAU, Frédéric; ccKOPP, Jean-Benoit (Hindawi Publishing Corporation, 2017)
      This paper deals with the characterization and the numerical modelling of the collapse of composite hollow spherical structures developed to absorb energy during high velocity impacts. The structure is composed of hollow ...