Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions

Now showing items 715-721 of 1243

    • Computational Investigation of the Effective Mechanical Behavior for 3D Pre-Buckled Auxetic Lattices 
      Article dans une revue avec comité de lecture
      ccALBERTINI, Frédéric; DIRRENBERGER, Justin; MOLOTNIKOV, Andrey; SOLLOGOUB, Cyrille (American Society of Mechanical Engineers, 2019)
      Negative Poisson’s ratio materials, or auxetics, have drawn attention for the past 30 years. The auxetic effect could lead to improved mechanical properties such as acoustic damping, indentation resistance, or crashworthiness. ...
    • Optimization and comparison of porosity rate measurement methods of Selective Laser Melted metallic parts 
      Article dans une revue avec comité de lecture
      DE TERRIS, Thibaut; ANDREAU, Olivier; PEYRE, Patrice; ADAMSKI, Frédéric; GORNY, Cyril; DUPUY, Corinne; ccKOUTIRI, Imade (Elsevier, 2019)
      The systematic occurrence of porosities inside selective laser melted (SLM) parts is a well-known phenomenon. In order to improve the density of SLM parts, it is important not only to assess the physical origin of the ...
    • Roles of the Interphase Stiffness and Percolation on the Behavior of Solid Propellants 
      Article dans une revue avec comité de lecture
      TOULEMONDE, Paul-Ayme; DIANI, Julie; GILORMINI, Pierre; LACROIX, Geneviève; DESGARDIN, Nancy (Wiley-VCH Verlag, 2016)
      Atomic force microscopy has provided access to local moduli for propellants prepared with bonding agents, which create a stiffness gradient in the matrix producing a stiffer interphase surrounding the fillers. The reinforcing ...
    • Analysis of laser shock waves and resulting surface deformations in an Al-Cu-Li aluminum alloy 
      Article dans une revue avec comité de lecture
      PEYRE, Patrice; BERTHE, Laurent; VIGNAL, Vincent; POPA, Ioana; BAUDIN, T. (IOP Publishing, 2012)
      Laser shock processing is now a recognized surface treatment for improving fatigue or corrosion behaviour of metallic materials through the generation of a compressive stress field. In turn, the analysis of shock wave ...
    • Effect of a Post-Fatigue Damage on the Residual Dynamic Behavior of Advanced-SMC Composites 
      Article dans une revue avec comité de lecture
      SHIRINBAYAN, Mohammadali; FARZANEH, S.; SUROWIEC, Benjamin; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph; ccMERAGHNI, Fodil (Springer Verlag (Germany), 2019)
      The purpose of this article is to investigate the effect of an initial pre-damage induced by a fatigue loading on the tensile dynamic behavior of Advanced Sheet Molding Compounds (A-SMC). Tension-tension fatigue preloading ...
    • MDRE: an efficient expansion tool to perform model updating from squeal measurements 
      Communication avec acte
      MARTIN, Guillaume; VERMOT DES ROCHES, Guillaume; BALMES, Etienne; CHANCELIER, Thierry (2019)
      In brake FEM, model updating is often needed to improve the model accuracy and well describe problematic phenomena such as the squeal. To avoid performing a full model updating which is often time consuming, the use of the ...
    • Seasonal ARMA-based SPC charts for anomaly detection: Application to emergency department systems 
      Article dans une revue avec comité de lecture
      KADRI, Farid; HARROU, Fouzi; CHAABANE, Sondès; SUN, Ying; TAHON, Christian (Elsevier, 2016)
      Monitoring complex production systems is primordial to ensure management, reliability and safety as well as maintaining the desired product quality. Early detection of emergent abnormal behaviour in monitored systems allows ...