SAM: Recent submissions

Now showing items 2041-2047 of 6547

    • Propagating material instabilities in planar architectured materials 
      Article dans une revue avec comité de lecture
      VIARD, Antoine-Emmanuel; DIRRENBERGER, Justin; FOREST, Samuel (Elsevier, 2020)
      Under tension low carbon steel exhibits inhomogeneous plastic deformation. This instability called Piobert-Lüders banding creates fronts of localized strain that propagate in the structure. To date, Lüders banding has been ...
    • Numerical assessment of fan blades screen effect on fan/OGV interaction tonal noise 
      Article dans une revue avec comité de lecture
      FOULQUIÉ, Charles; ccKHELLADI, Sofiane; ccDELIGANT, Michael; RAMÍREZ, Luis; NOGUEIRA, Xesús; MARDJONO, Jacky (Elsevier, 2020)
      This work deals with sound generation and transmission in a fan stage. The study is done on a subsonic Fan stage and interaction noise between the fan wakes and the Outlet Guide Vanes (OGV) is considered. For this purpose, ...
    • Structure-preserving neural networks 
      Article dans une revue avec comité de lecture
      HERNÁNDEZ, Quercus; BADÍAS, Alberto; GONZÁLEZ, David; ccCUETO, Elias; ccCHINESTA SORIA, Francisco (Elsevier, 2020)
      We develop a method to learn physical systems from data that employs feedforward neural networks and whose predictions comply with the first and second principles of thermodynamics. The method employs a minimum amount of ...
    • Cooperativity Scaling and Free Volume in Plasticized Polylactide 
      Article dans une revue avec comité de lecture
      ARAUJO, Steven; DELPOUVE, Nicolas; DOMENEK, Sandra; GUINAULT, Alain; GOLOVCHAK, Roman; SZATANIK, Roman; INGRAM, Adam; FAUCHARD, Cyrille; DELBREILH, Laurent; DARGENT, Eric (American Chemical Society, 2019)
      The experimental evidence of the increase of activation energy associated with the super Arrhenius behavior governing amorphous polylactide by free volume variations has been obtained through a combination of calorimetric, ...
    • Micromechanical Modelling of Dynamic Behavior of Advanced Sheet Molding Compound (A-SMC) Composite 
      Article dans une revue avec comité de lecture
      AYARI, Houssem; ccSHIRINBAYAN, Mohammadali; IMADDAHEN, Amine; TAMBOURA, Sahbi; BEN DALY, Hachmi; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph (Springer Verlag (Germany), 2020)
      Passive safety, particularly in the transport industry, requires maximizing the dissipation of energy and minimizing the decelerations undergone by a vehicle following a violent impact (crash). This paper proposes a strategy ...
    • Influence of Field-Induced Phase Transition on Poly(Vinylidene Fluoride-Trifluoroethylene-Chlorotrifluoroethylene) Strain 
      Article dans une revue avec comité de lecture
      LHERITIER, P.; VAXELAIRE, N.; TENCE-GIRAULT, Sylvie; DOMINGUES DOS SANTOS, F.; DEFAY, E. (American Physical Society, 2020)
      This work is focused on understanding the reasons behind the large electrostrictive strain of poly(vinylidene fluoride-trifluoroethylene-chlorotrifluoroethylene) terpolymer. Although a few explanations have been proposed ...
    • Effect of hot isostatic pressing on the critical defect size distribution in AlSi7Mg0.6 alloy obtained by selective laser melting 
      Article dans une revue avec comité de lecture
      ccBONNERIC, Matthieu; ccBRUGGER, Charles; ccSAINTIER, Nicolas (Elsevier, 2020)
      This study focuses on the influence of defect density on the sizes of the critical defects responsible for fatigue failure in AlSi7Mg0.6 alloy produced by Selective Laser Melting. Samples having similar microstructures and ...