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

Now showing items 1226-1232 of 1302

    • Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance 
      Article dans une revue avec comité de lecture
      SIDHOM, Habib; GHANEM, Farhat; AMADOU, Tidiane; GONZALEZ, Gonzalo; ccBRAHAM, Chedly (Springer Verlag, 2013)
      The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric ...
    • Low cycle fatigue life improvement of AISI 304 by initial and intermittent wire brush hammering 
      Article dans une revue avec comité de lecture
      MAKHLOUF, Kamel; SIDHOM, Naziha; KHLIFI, Ammar; SIDHOM, Habib; ccBRAHAM, Chedly (Elsevier, 2013)
      The effects of hammering by wire brush as a method of improving low cycle fatigue life of highly ductile austenitic stainless steel AISI 304 have been investigated through an experimental study combining imposed strain ...
    • Application of multireflection grazing incidence method for stress measurements in polished Al–Mg alloy and CrN coating 
      Article dans une revue avec comité de lecture
      MARCISZKO, Marianna; BACZMANSKI, Andrzej; WIERZBANOWSKI, K; WROBEL, Mirosław; CHOPART, J.-P.; LODINI, A; BONARSKI, J; TARKOWSKI, L.; ZAZI, N; ccBRAHAM, Chedly (Elsevier, 2012)
      Multi-reflection grazing incidence geometry, referred to as MGIXD, characterized by a small and constant incidence angle, was applied to measure low surface stresses in very thin layers of Al–Mg alloy and CrN coating. These ...
    • Cyclic and monotonic testing of free and constrained recovery properties of a chemically crosslinked acrylate 
      Article dans une revue avec comité de lecture
      ARRIETA, Juan Sebastian; DIANI, Julie; GILORMINI, Pierre (Wiley, 2014)
      A chemically crosslinked acrylate network was submitted to various thermomechanical strain and stress recoveries while changing the experimental parameters in order to better define the benefits and the limits of using ...
    • Multiscale modeling of upper mantle plasticity: From single-crystal rheology to multiphase aggregate deformation 
      Article dans une revue avec comité de lecture
      RATERRON, Paul; DETREZ, Fabrice; CASTELNAU, Olivier; BOLLINGER, Caroline; CORDIER, Patrick; MERKEL, Sébastien (Elsevier, 2014)
      We report a first application of an improved second-order (SO) viscoplastic self-consistent model for multiphase aggregates, applied to an olivine + diopside aggregate as analogue for a dry upper mantle peridotite deformed ...
    • Degradation of epoxy coatings under gamma irradiation 
      Article dans une revue avec comité de lecture
      DJOUANI, Fatma; ZAHRA, Yahya; KUNTZ, M; VERDU, Jacques; ccFAYOLLE, Bruno (Elsevier, 2014)
      Epoxy networks based on Diglycidyl ether of bisphenol A (DGEBA) and cured with Jeffamines (POPA) or polyamidoamine (PAA) were gamma irradiated at 25 1C in air. Dose rates of 50, 200 or 2000 Gy h- 1 for doses up 100 kGy ...
    • Some New Concepts of Shape Memory Effect of Polymers 
      Article dans une revue avec comité de lecture
      ABDALLAH-ELHIRTSI, Sofiane; EBRAHIMI, Kambiz; ccSHIRINBAYAN, Mohammadali; FARZANEH, Sedigheh; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph (MDPI, 2014)
      In this study some new concepts regarding certain aspects related to shape memory polymers are presented. A blend of polylactic acid (PLA) (80%) and polybutylene succinate (PBS) (20%) was prepared first by extrusion, then ...