SAM: Recent submissions

Now showing items 8-14 of 3140

    • Numerical investigations on a yarn structure at the microscale towards scale transition 
      DEL SORBO, Pietro; GIRARDOT, Jeremy; DAU, Frederic; IORDANOFF, Ivan (ELSEVIER, 2017-05-17)
      Since the beginning of the last decade, few examples of multifilament models for dry fabrics have been presented in literature. This work deals with the simulation of a single yarn subjected to transverse impact. Inspired ...
    • Contrôle du Convertisseur Modulaire Multiniveaux connecté à une source DC inductive 
      QORIA, Taoufik; GRUSON, Francois; DELARUE, Philippe; COLAS, Frederic; LE MOIGNE, Philippe; GUILLAUD, X. (2018-07-05)
      L'utilisation de la transmission DC est particulièrement avantageuse pour la transmission à longue distance et l'interconnexion des réseaux AC asynchrones. Plusieurs topologies de convertisseur peuvent être utilisées ...
    • New analytical model for delamination of CFRP during drilling 
      GIROT, Franck; DAU, Frederic; GUTIERREZ-ORRANTIA, Esther (ELSEVIER, 2016-10-06)
      Drilling of composite material structure is a widely used process in aeronautical assembly due to itsbest manufacturing value (ratio quality/cost). However, delamination which can be generated at the holeexit is still a ...
    • Imperfection-sensitive ductility of aluminium thin films 
      COULOMBIER, Marc; BOE, Alexandre; BRUGGER, Charles; RASKIN, Jean.Pierre; PARDOEN, Therry (ELSEVIER, 2010-02-01)
      Ductility, defined as the strain at the onset of necking, has been characterized in thin Al films using an on-chip, internal stress actuated, microtensile testing setup. In the smallest specimens, the ductility is equal ...
    • Tuning of Cascaded Controllers for Robust Grid-Forming Voltage Source Converter 
      QORIA, Taoufik; GRUSON, François; COLAS, Frédéric; GUILLAUD, Xavier; DEBRY, Marie-Sophie; PREVOST, Thierry (IEEE, 2018-08)
      From the origin of the grid, energy has been delivered to electrical loads mainly by synchronous machines. All the main rules to manage the grid have been based on the electromechanical behavior of these machines which ...
    • Strain gradient plasticity analysis of the strength and ductility of thin metallic films using an enriched interface model 
      BRUGGER, Charles; COULOMBIER, Michel; MASSART, Thierry J.; RAKIN, Jean-Pierre (ELSEVIER, 2010-05-06)
      The mechanical response of thin metallic films is simulated using a two-dimensional strain gradient plasticity finite-element model involving grain boundaries in order to investigate the effect of the thickness, grain ...
    • Space Truss Masonry Walls With Robotic Mortar Extrusion 
      DUBALLET, Romain; BAVEREL, Olivier; DIRRENBERGER, Justin (Elsevier BV, 2019-04)
      This work presents a generalized method for robotic mortar extrusion, allowing the fabrication of structural-insulating walls of novel performances. It involves two distinct steps that are to be simultaneously automated: ...