SAM: Recent submissions

Now showing items 533-539 of 6136

    • Kinematic fields measurement during Ti-6Al-4V chip formation using new high-speed imaging system 
      Article dans une revue avec comité de lecture
      ZOUABI, Haythem; ccCALAMAZ, Madalina; WAGNER, Vincent; CAHUC, Olivier; DESSEIN, Gilles (Springer Science and Business Media LLC, 2023-01)
      Orthogonal cutting on Ti-6Al-4V produces segmented chips which results from localized deformation within the Primary Shear Zone (PSZ). For in situ visualization of the material flow during Ti-6Al-4V chip formation, a new ...
    • Uncertainty reduction in residual stress measurements by an optimised inverse solution using nonconsecutive polynomials 
      Article dans une revue avec comité de lecture
      BRÍTEZ, Diego L.; PRIME, Michael B.; ccWERDA, Sana; ccLAHEURTE, Raynald; DARNIS, Philippe; CAHUC, Olivier (Wiley, 2022-11-08)
      Many destructive methods for measuring residual stresses such as the slittingmethod require an inverse analysis to solve the problem. The accuracy of theresult as well as an uncertainty component (the model uncertainty) ...
    • The Role of Inertia in the Onset of Turbulence in a Vortex Filament 
      Article dans une revue avec comité de lecture
      ccCALTAGIRONE, Jean-Paul (MDPI AG, 2023-01-02)
      The decay of the kinetic energy of a turbulent flow with time is not necessarily monotonic. This is revealed by simulations performed in the framework of discrete mechanics, where the kinetic energy can be transformed into ...
    • Shifted boundary polynomial corrections for compressible flows: high order on curved domains using linear meshes 
      Article dans une revue avec comité de lecture
      ccCIALLELLA, Mirco; GABURRO, Elena; LORINI, Marco; RICCHIUTO, Mario (Elsevier BV, 2023-03)
      In this work we propose a simple but effective high order polynomial correction allowing to enhance the consistencyof all kind of boundary conditions for the Euler equations (Dirichlet, characteristic far-field and slip-wall), ...
    • Improvement of the self‐assembly of low χ ABA triblock copolymers with the addition of an ionic liquid 
      Article dans une revue avec comité de lecture
      ccGULIYEVA, Aynur; PUNG, Hélène; TENCE-GIRAULT, Sylvie; ccRÉBILLAT, Marc; ccSERGHEI, Anatoli; ccGERVAIS, Matthieu; ccSOLLOGOUB, Cyrille; ccROLAND, Sébastien (Online Library Wiley, 2022-11)
      Self-assembly of high molecular weight commercially available low χ ABA triblock copolymers with ionic liquids (ILs) was observed after solvent casting without the implementation of an additional annealing step. Here, the ...
    • Systems and methods for controlling and implantable blood pump 
      Brevet
      SCHEFFLER, Mattias; BARABINO, Nicolas; ccRÉBILLAT, Marc; ccMECHBAL, Nazih; ccMONTEIRO, Eric (2022-03)
      Systems and methods for controlling an implantable pump are provided. For example, the exemplary controller for controlling the implantable pump may only rely on the actuator's current measurement. The controller is robust ...
    • Temperature-frequency evolution during 20 kHz cyclic loading of Dual- Phase 780 steel 
      Communication avec acte
      ccJACQUEMAIN, Vincent; ccDE LA SELLE, Théotime; QIN, Mingying; ccRANC, Nicolas; ccFAVIER, Véronique (JSMS Committee on Fatigue Materials, The Society of Materials Science, Japan, 2021-07)
      Ultrasonic machine, which operates at around 20 kHz, is used to quickly get the fatigue behavior in the very high cycle fatigue domain. Cyclic loading at such high frequencies is accompanied by selfheating of the test ...