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

Now showing items 533-539 of 1302

    • Flow and air-entrainment around partially submerged vertical cylinders 
      Article dans une revue avec comité de lecture
      AGEORGES, Valentin; PEIXINHO, Jorge; PÉRRET, Gaële (American Physical Society, 2019)
      In this study, a partially submerged vertical cylinder is moved at constant velocity through water, which is initially at rest. During the motion, the wake behind the cylinder induces free-surface deformation. Eleven ...
    • Effects of finishing processes on the fatigue life improvements of electro-machined surfaces of tool steel 
      Article dans une revue avec comité de lecture
      GHANEM, Farhat; FREDJ, Nabil Ben; SIDHOM, Habib; ccBRAHAM, Chedly (Springer Verlag, 2011)
      Machining the EN X160CrMoV12 tool steel by electro-discharge machining (EDM) process generates significant modifications of microgeometrical, microstructural and mechanical properties of the upper layers of the machined ...
    • Radiation aging and chemi-crystallization processes in polyoxymethylene 
      Article dans une revue avec comité de lecture
      VERDU, Jacques; ccFAYOLLE, Bruno (Elsevier, 2011)
      The radiochemical degradation of a polyoxymethylene homopolymer (POM) was used to study the effects of molar mass changes in the crystalline structure. The dose rate was 20 kGy h -1 with doses of up to 30 kGy used. Both ...
    • An efficient C1 finite element with continuity requirements for multilayered/sandwich shell structures 
      Article dans une revue avec comité de lecture
      POLIT, O.; TOURATIER, Michel; ccDAU, Frédéric (Elsevier, 2004)
      This paper deals with a new triangular finite element to analyze the behaviour of multilayered shells. This element is based on a refined kinematical model and uses both conforming finite element method and higher-order ...
    • A molecular dynamics simulation study of three polysulfones in dry and hydrated states 
      Article dans une revue avec comité de lecture
      MARQUE, Grégory; VERDU, Jacques; PRUNIER, Valéry; BROWN, David (Wiley, 2010)
      Molecular dynamics (MD) simulations of three polysulfones (poly(ether sulfone) PESU, poly(phenylene sulfone) PPSU and polysulfone PSU) in dry and hydrated states were undertaken in order to study the specific interactions ...
    • Role of inorganic products with toothpaste on the biofilm development 
      Article dans une revue avec comité de lecture
      HUI, Franck; PALAYODAN, Éric; QUILICHINI, Beno Ît; LÉDION, Jean (EDP sciences, 2010)
      Biofilms have a significant effect on the development of numerous micro-organisms, as well in the case of waters intended for human consumption, as in the case of greywaters or natural resources. However, on the base of ...
    • Viscoelastic properties of multi-walled carbon nanotube/epoxy composites using two different curing cycles 
      Article dans une revue avec comité de lecture
      MONTAZERI, Arash; KHAVANDI, Alireza; JAVADPOUR, Jafar; TCHARKHTCHI, Abbas (Elsevier, 2010)
      Along with carbon nanotubes (CNT) morphology, impurity, and functionalization, polymer curing cycle is another important factor in determining the mechanical properties of the CNT/polymer composite samples. This work ...