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

Now showing items 680-686 of 1325

    • Degradation of polyethylene pipes by water disinfectants 
      Chapitre d'ouvrage scientifique
      VERDU, Jacques; RABAUD, Benjamin; ccCOLIN, Xavier (Nova Science Publishers, 2011)
      Polyethylene (PE) pipes are commonly used for the transport of drinking water under pressures of few bars. There is an abundant literature on the results of isobaric and isothermal ageing tests made in pure water. These ...
    • Thermal ageing of a silane-crosslinked polyethylene stabilised with a thiodipropionate antioxidant 
      Article dans une revue avec comité de lecture
      XU, Anne; ccCOLIN, Xavier; ccROLAND, Sébastien (Elsevier, 2020)
      he thermal ageing of a silane-crosslinked polyethylene stabilised with 1 wt% of distearyl thiodipropionate (Irganox PS802) was studied in air at three different temperatures: 87 °C, 110 °C, and 130 °C. FTIR spectroscopy ...
    • Influence of process parameters on thermal and mechanical properties of polylactic acid fabricated by fused filament fabrication 
      Article dans une revue avec comité de lecture
      VANAEI, Hamid Reza; ccSHIRINBAYAN, Mohammadali; ccDELIGANT, Michael; RAISSI, Kaddour; ccFITOUSSI, Joseph; ccKHELLADI, Sofiane; ccTCHARKHTCHI, Abbas (Wiley-Blackwell, 2020)
      Fused filament fabrication is considered one of the most used processes in additive manufacturing rapid prototypes out of polymeric material. Poor strength of the deposited layers is still one of the main critical problems ...
    • Thermal oxidation of polydicyclopentadiene - Changes in water absorption 
      Article dans une revue avec comité de lecture
      HUANG, Jing; DERUE, Isabelle; YVES LE GAC, Pierre; ccRICHAUD, Emmanuel (Elsevier, 2020)
      This paper describes water absorption in polydicyclopentadiene (PDCPD) and more specially the impact of thermal oxidation on its behavior. Unaged PDCPD is found to be almost hydrophobic consistently with its non-polar ...
    • Laser-induced plume investigated by finite element modelling and scaling of particle entrainment in laser powder bed fusion 
      Article dans une revue avec comité de lecture
      MAYI, Yaasin; PEYRE, Patrice; BELLET, Michel; METTON, Charlotte; MORICONI, Clara; FABBRO, Rémy; ccDAL, Morgan (IOP Publishing, 2019)
      Although metal vaporisation has been observed in several laser processes such as drilling or welding, vapour plume expansion and its induced side effects are not fully understood. Especially, this phenomenon is garnering ...
    • Effects of a bent structure on the linear viscoelastic response of diluted carbon nanotube suspensions 
      Article dans une revue avec comité de lecture
      CRUZ, Camilo; ILLOUL, Lounès; ccREGNIER, Gilles; ccCHINESTA SORIA, Francisco (Springer Verlag, 2010)
      Commonly isolated carbon nanotubes in suspension have been modelled as a perfectly straight structure. Nevertheless, single-wall carbon nanotubes (SWNTs) contain naturally side-wall defects and, in consequence, natural ...
    • Non-intrusive Sparse Subspace Learning for Parametrized Problems 
      Article dans une revue avec comité de lecture
      BORZACCHIELLO, Domenico; AGUADO, José Vicente; ccCHINESTA SORIA, Francisco (Springer Verlag, 2019)
      We discuss the use of hierarchical collocation to approximate the numerical solution of parametric models. With respect to traditional projection-based reduced order modeling, the use of a collocation enables non-intrusive ...