Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Soumissions récentes

Voici les éléments 421-427 de 1243

    • Conséquences de l’oxydation sur l’absorption d’eau dans les matrices PEEK et PEI 
      Article dans une revue avec comité de lecture
      COURVOISIER, Emilie; BICABA, Yoann; ccCOLIN, Xavier (EDP Sciences, 2020)
      Les conséquences du vieillissement thermique sur les propriétés de transport d’eau (i.e. la solubilité et la diffusivité) dans les matrices PEEK et PEI ont été étudiées dans cinq atmosphères humides : 10, 30, 50, 70 et ...
    • Application of an experimental design to study AISI 4340 and 300M steels electropolishing in a concentrated perchloric/acetic acid solution 
      Article dans une revue avec comité de lecture
      ROSCOL, V; DUBENT, Sébastien; BENSALAH, W; MIERZEJEWSKI, S; OTTENIO, R; DEPETRIS-WERY, M; AYEDI, H F (IOP Science, 2020)
      The objective of this study was to assess AISI 4340 and 300 M steels electropolishing performance in aconcentrated perchloric/acetic acid electrolyte. The statistical analysis on a two-level fractional design(FFD)24-1was ...
    • 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 ...
    • Humid Ageing of Organic Matrix Composites 
      Chapitre d'ouvrage scientifique
      VERDU, Jacques; ccCOLIN, Xavier (Springer, 2014)
      In this chapter, several aspects of the ageing phenomena induced by water in organic matrix composites are examined, essentially from the physico-chemical point of view. It is first important to recognize that there are ...
    • Nano- and Micromechanics of Crystalline Polymers 
      Chapitre d'ouvrage scientifique
      GALESKI, Andrzej; ccREGNIER, Gilles (Hanser Fachbuchverlag, 2009)
      It is currently thought that crystalline polymers consists of lamellar crystals which are separated from each other by a layer of amorphous polymer and are held together by tie molecules through the amorphous phase [e.g. ...
    • Modeling of Semisolid Flow 
      Chapitre d'ouvrage scientifique
      ccFAVIER, Véronique (Elsevier, 2014)
      Numerical simulation of semisolid processing can be carried out using one- or two-phase modeling. Various models based from either fluid or solid mechanics formalisms were developed. The most sophisticated one-phase models ...
    • Developments in Nd :YAG laser welding 
      Chapitre d'ouvrage scientifique
      FABBRO, Rémy (Woodhead Publishing, 2013)
      Laser welding in keyhole (KH) mode using solid-state laser emitting in near infrared at nearly 1 micron wavelength is discussed in this chapter. The main physical processes involved in laser welding are presented and the ...