SAM: Recent submissions

Now showing items 3745-3751 of 6547

    • A NURBS-BASED TOPOLOGY OPTIMIZATION METHOD INCLUDING ADDITIVE MANUFACTURING CONSTRAINTS 
      Communication avec acte
      COSTA, Giulio; ccMONTEMURRO, Marco; ccPAILHES, Jerome (J.F. Silva Gomes and Shaker A. Meguid editors, 2017)
      In this work, the Solid Isotropic Material with Penalization (SIMP) topology optimization (TO) method is revisited and reformulated within the mathematical framework of NURBS functions. This implies several advantages: ...
    • MMC Stored Energy Participation to the DC Bus Voltage Control in an HVDC Link 
      Article dans une revue avec comité de lecture
      SAMIMI, Shabab; DELARUE, Philippe; COLAS, Frédéric; BELHAOUANE, Mohamed Moez; GUILLAUD, Xavier; ccGRUSON, Francois (Institute of Electrical and Electronics Engineers, 2016)
      The modular multilevel converter (MMC) is becoming a promising converter technology for HVDC transmission systems. Contrary to the conventional two- or three-level VSC-HVDC links, no capacitors are connected directly on ...
    • Shot peening analysis on trip780 steel exhibiting martensitic transformation 
      Conférence invitée
      GUIHEUX, Romain; BOUSCAUD, Denis; PATOOR, Etienne; PUYDT, Quentin; OSMOND, Pierre; WEBER, Bastien; ccBERVEILLER, Sophie; ccKUBLER, Regis (2017)
      The microstructure and mechanical fields were studied on a cold-rolled TRIP 780 steel after conventional shot peening, and with or without pre-strain; for the first time, results were compared to numerical simulations at ...
    • Improving Small-Signal Stability of an MMC With CCSC by Control of the Internally Stored Energy 
      Article dans une revue avec comité de lecture
      FREYTES, Julian; BERGNA, Gilbert; JON ARE, SUUL; D'ARCO, Salvatore; COLAS, Frédéric; SAAD, Hani; GUILLAUD, Xavier; ccGRUSON, Francois (Institute of Electrical and Electronics Engineers, 2018)
      The DC-side dynamics of Modular Multilevel Converters (MMCs) can be prone to poorly damped oscillations or stability problems when the second harmonic components of the arm currents are mitigated by a Circulating Current ...
    • Laser welding of Cu-Al-Be shape memory alloys: Microstructure and mechanical properties 
      Article dans une revue avec comité de lecture
      OLIVEIRA, JP; ZENG, Z.; BOUSCAUD, Denis; BRAZ FERNANDES, F.M.; MIRANDA, R.M.; ZHOU, N.; ccBERVEILLER, Sophie (Elsevier, 2018)
      Cu-based shape memory alloys are potential substitutes of NiTi shape memory alloys, owing to their lower production costs and recent increase inmechanical properties arising frombetter control of the microstructure. The ...
    • Squeal measurement using operational deflection shape. Quality assessment and analysis improvement using FEM expansion. 
      Communication avec acte
      BALMES, Etienne; VERMOT DES ROCHES, Guillaume; CHANCELIER, Thierry; MARTIN, Guillaume (FISITA, 2017)
      In presence of squeal, Operational Deflection Shapes (ODS) are classically measured to gain understanding of brake behavior. A simple numeric example is analyzed to justify the use of time-frequency analysis and shows that ...
    • Learning eco-driving behaviour in a driving simulator: Contribution of instructional videos and interactive guidance system 
      Article dans une revue avec comité de lecture
      BELOUFA, Sabrina; CAUCHARD, Fabrice; VEDRENNE, Joël; VAILLEAU, Benjamin; KEMENY, Andras; BOUCHEIX, Jean-Michel; ccMERIENNE, Frédéric (Elsevier, 2017)
      The present paper deals with how to design and test an eco-driving training tool in the form of a digital educational game, including a specific guidance system interface to each eco-driving rules. We tested whether learners ...