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

Now showing items 1058-1064 of 1325

    • Microstructure and Texture of Al2SixSn (x = 0, 4, 8 mass%) Alloys Processed by Equal Channel Angular Pressing 
      Article dans une revue avec comité de lecture
      GONZALEZ, Gonzalo; ccBRAHAM, Chedly; LEBRUN, Jean-Lou; CHASTEL, Yvan; SEILER, Wilfrid; FIGUEROA, Ignacio A. (Nihon Kinzoku Gakkai, 2012)
      The influence of Sn on the microstructure, microstrain and grain morphology in Al–2Si–xSn samples processed by ECAP is reported and discussed. The pseudo-binary Al–xSn alloys (where x = 0, 4, 8 mass%) were produced by ...
    • Problem of elastic anisotropy and stacking faults in stress analysis using multireflection grazing-incidence X-ray diffraction 
      Article dans une revue avec comité de lecture
      MARCISZKO, Marianna; BACZMANSKI, Andrzej; MIROSŁAW, Wrobel; SEILER, Wilfrid; WRONSKI, Sebastian; WAWSZCZAK, Roman; ccBRAHAM, Chedly (International Union of Crystallography, 2015)
      Multireflection grazing-incidence X-ray diffraction (MGIXD) was used to determine the stress- and strain-free lattice parameter in the surface layer of mechanically treated (polished and ground) tungsten and austenitic ...
    • Effect of crystallization on barrier properties of formulated polylactide 
      Article dans une revue avec comité de lecture
      COURGNEAU, Cécile; DOMENEK, Sandra; LEBOSSÉ, Régis; GUINAULT, Alain; AVÉROUS, Luc; DUCRUET, Violette (Wiley, 2012)
      Polylactide (PLA), a biodegradable polymer obtained from biomass, was formulated with a nucleating agent, talc, and a plasticizer, acetyl tributyl citrate, and cold crystallized in α and α′ form. The barrier properties of ...
    • Platicizer effect on network structure and hydrolytic degradation 
      Article dans une revue avec comité de lecture
      DERUE, Isabelle; GILORMINI, Pierre; VERDU, Jacques; VAULOT, Cyril; COQUILLAT, Marie; DESGARDIN, Nancy; VANDENBROUKE, Aude; ccRICHAUD, Emmanuel (Elsevier, 2015)
      The hydrolytic degradation of fully cured polyester-urethane networks polymerized in the presence of several weight ratios of triacetin was monitored by the residual concentration in elastically active chains obtained from ...
    • Structural and magnetic properties of Co2MnSi thin films 
      Article dans une revue avec comité de lecture
      BELMEGUENAI, M; ZIGHEM, F; FAURIE, D; TUZCUOGLU, H.; CHERIF, Salim Mourad; WESTERHOLT, K; SEILER, Wilfrid; MOCH, P (Wiley, 2012)
      Co2MnSi (CMS) films of different thicknesses (20, 50, and 100 nm) were grown by radio frequency (RF) sputtering on a-plane sapphire substrates. Our X-rays diffraction (XRD) study shows that, in all the samples, the cubic ...
    • Phénomènes dynamiques en usinage : Prédiction de l’état géométrique des surfaces usinées 
      Communication sans acte
      COFFIGNAL, Gérard; DUCHEMIN, Jérôme; ILLOUL, Lounès; GENGEMBRE, Christophe; ccLORONG, Philippe; ccGUSKOV, Mikhail (2013)
      Présentation concernant la modélisation des phénomènes dynamiques en usinage. Cette modélisation a pour particularité de permettre la prédiction de la géométrie des surfaces usinées (défauts de forme, d'ondulation) que la ...
    • Introduction of variability into pantograph–catenary dynamic simulations 
      Article dans une revue avec comité de lecture
      VO VAN, Olivier; MASSAT, Jean-Pierre; LAURENT, Christophe; BALMES, Etienne (Taylor & Francis, 2014)
      Currently, pantograph-catenary dynamic simulations are mainly based on deterministic approaches. However, the contact force between catenary and pantograph depends on many key parameters that are not always quantified ...