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

Now showing items 624-630 of 1329

    • POM Mechanical Properties 
      Chapitre d'ouvrage scientifique
      BEDOUI, Fahmi; ccFAYOLLE, Bruno (Wiley-Scrivener, 2014)
      Thanks to its high degree of crystallinity, polyoxymethylene (POM) homopolymer exhibits high mechanical properties of strength, stiff ness and creep. In the case of POM copolymer, the strength and stiff ness are slightly ...
    • Additive Layer Manufacturing using Metal Deposition 
      Article dans une revue avec comité de lecture
      PEYRE, Patrice (MDPI, 2020)
      Among the additive layer manufacturing techniques for metals, those involving metal deposition,including laser cladding/Direct Energy Deposition (DED, with powder feeding) or Wire and ArcAdditive Manufacturing (WAAM, with ...
    • Vieillissement oxydant des polymères Aspects cinétiques 
      Ouvrage scientifique
      VERDU, Jacques (Hermes Science Publications, 2012)
      L'oxydation est le mode le plus général de vieillissement des polymères. Peu de domaines d'application de ces matériaux échappent à des préoccupations de durabilité liées au vieillissement oxydant. Les concepteurs et ...
    • Influence of gas atmosphere (Ar or He) on the laser powder bed fusion of a Ni-based alloy 
      Article dans une revue avec comité de lecture
      ccTRAORE, Socona; ccSCHNEIDER, Matthieu; ccKOUTIRI, Imade; ccCOSTE, FREDERIC; FABBRO, Rémy; CHARPENTIER, C.; LEFEBVRE, P.; ccPEYRE, Patrice (Elsevier, 2021)
      The gaseous atmosphere plays a major role in the quality of the manufactured parts in Laser Powder Bed Fusion (L-PBF) by protecting the metal from high temperature oxidation. If argon and nitrogen are the most commonly ...
    • Bending waves focusing in arbitrary shaped plate-like structures: Application to spatial audio in cars 
      Article dans une revue avec comité de lecture
      BENBARA, Nassim; ccRÉBILLAT, Marc; ccMECHBAL, Nazih (Elsevier, 2020)
      Advanced automotive audio applications are more and more demanding with respect to the visual impact of loudspeakers while still requiring more and more channels for high quality spatial sound rendering. The use of arbitrary ...
    • Multiscale thermal study of virgin and aged polyphenylene sulfide reinforced by glass fiber 
      Article dans une revue avec comité de lecture
      ZUO, Peiyuan; ccSHIRINBAYAN, Mohammadali; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph; ccBAKIR, Farid (Wiley, 2020)
      In this study, virgin and thermal aged PPS samples were prepared and tested using different techniques such as thermogravimetric analysis (TGA), coupled TGA–Fourier transform infrared spectroscopy (FTIR), and FTIR as well ...
    • Ab-Initio Calculations 
      Chapitre d'ouvrage scientifique
      ccABISSET-CHAVANNE, Emmanuelle; ccCHINESTA SORIA, Francisco (Springer, 2018)
      Due to the difficulties found in the direct solution of the Schrödinger equation, different simplified approaches were proposed and are nowadays widely used. Among them, those most usually employed are the Hartree–Fock and ...