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

Now showing items 841-847 of 1243

    • Origin of epoxies embrittlement during oxidative ageing 
      Article dans une revue avec comité de lecture
      ERNAULT, Esteve; ccFAYOLLE, Bruno; ccRICHAUD, Emmanuel (Elsevier, 2017)
      Thermal oxidation of three epoxy resins prepared from flexible or rigid prepolymers and hardeners was studied by monitoring epoxy mechanical and physical changes. The physical changes were followed by mass measurements, ...
    • Experimental study of the miscibility of ABS/PC polymer blends and investigation of the processing effect 
      Article dans une revue avec comité de lecture
      AID, Sara; EDDHAHAK, Anissa; ORTEGA, Zaida; FROELICH, Daniel; ccTCHARKHTCHI, Abbas (Wiley, 2017)
      In the challenging prospect of developing new materials by mixing different polymers to reach a synergetic performance, the present research focuses on the study of the miscibility of two polymers: The acrylonitrile butadiene ...
    • Experimental and theoretical study of iron and mild steel combustion in oxygen flows 
      Article dans une revue sans comité de lecture
      EL-RABII, Hazem; KAZAKOV, Kirill A.; MULLER, Maryse (American Institute of Physics, 2017)
      The effects of oxygen flow speed and pressure on the iron and mild steel combustion are investigated experimentally and theoretically. The studied specimens are vertical cylindrical rods subjected to an axial oxygen flow ...
    • Correlation of the high and very high cycle fatigue response of ferrite based steels with strain rate-temperature conditions 
      Article dans une revue avec comité de lecture
      TORABIAN, Noushin; DIRRENBERGER, Justin; ADAMSKI, Frédéric; ZIAEI-RAD, Saeed; ccRANC, Nicolas; ccFAVIER, Véronique (Elsevier, 2017)
      The discrepancies observed between conventional and ultrasonic fatigue testing are assessed through the mechanisms of dislocation mobility in BCC metals. The existence of a transition condition between thermally-activated ...
    • Isogeometric shape optimization of smoothed petal auxetic structures via computational periodic homogenization 
      Article dans une revue avec comité de lecture
      WANG, Zhen-Pei; POH, Leong Hien; DIRRENBERGER, Justin; ZHU, Yilin; FOREST, Samuel (Elsevier, 2017)
      An important feature that drives the auxetic behaviour of the star-shaped auxetic structures is the hinge-functional connection at the vertex connections. This feature poses a great challenge for manufacturing and may lead ...
    • Classification of building systems for concrete 3D printing 
      Article dans une revue avec comité de lecture
      DUBALLET, Romain; BAVEREL, Olivier; DIRRENBERGER, Justin (Elsevier, 2017)
      In the present paper, a study is conducted on building systems associated with concrete extrusion-based additive manufacturing techniques. Specific parameters are highlighted - concerning scale, environment, support, and ...
    • Parallel Hammerstein Models Identification using Sine Sweeps and the Welch Method 
      Communication avec acte
      BOUTILLON, Xavier; CORTEEL, Etienne; ROGGERONE, Vincent; ccRÉBILLAT, Marc (2017)
      Linearity is a common assumption for many real life systems. But in many cases, the nonlinear behavior of systems cannot be ignored and has to be modeled and estimated. Among the various classes of nonlinear models present ...