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

Now showing items 904-910 of 1243

    • Review of model updating processes used for brake components 
      Communication avec acte
      MARTIN, Guillaume; BALMES, Etienne; VERMOT DES ROCHES, Guillaume; CHANCELIER, Thierry (2015)
      To be confident in the prediction capability of a model, verification and validation steps are classically performed. Verification checks that the model is properly solved. Since the model used are fairly standard, this ...
    • Updating and design sensitivity processes applied to drum brake squeal analysis 
      Communication avec acte
      MARTIN, Guillaume; BALMES, Etienne; VERMOT DES ROCHES, Guillaume; CHANCELIER, Thierry (2016)
      Squeal occurrences are quite common in brakes in production and involve coupling of modes. Detailed understanding of vibration patterns typically requires FEM models updated using test results. The process used at Chassis ...
    • Thermal response of DP600 dual-phase steel under ultrasonic fatigue loading 
      Article dans une revue avec comité de lecture
      TORABIAN, Noushin; ZIAEI-RAD, Saeed; DIRRENBERGER, Justin; ADAMSKI, Frédéric; ccRANC, Nicolas; ccFAVIER, Véronique (Elsevier, 2016)
      The present work employed in situ infrared thermography to investigate the thermal response and dissipative mechanisms of a dual-phase steel under ultrasonic tension-compression fatigue testing. A classical thermal response ...
    • Thermal oxidation of vinyl ester and unsaturated polyester resins 
      Article dans une revue avec comité de lecture
      ARRIETA, Juan Sebastian; NIZEYIMANA, Fidèle; ccFAYOLLE, Bruno; ccRICHAUD, Emmanuel (Elsevier, 2016)
      The thermal oxidative ageing of vinyl ester and unsaturated polyester was studied at temperatures ranging from 120 to 160°C and oxygen pressures ranging from 0.02 to 2.0 MPa. The oxidation of both materials was shown to ...
    • Numerical Study of Railway Track Dynamics : Case of a Transition Zone 
      Communication avec acte
      ARLAUD, Elodie; COSTA D'AGUIAR, Sofia; BALMES, Etienne; FAUSSURIER, Guillaume (Civil-Comp Press, 2016)
      The main objective of this paper is to present an innovative numerical tool to represent the track and platform dynamic behavior under passing trains. Dynavoie is currently being developed for engineering purposes at SNCF. ...
    • Determination of cavitation load spectra—Part 2: Dynamic finite element approach 
      Article dans une revue avec comité de lecture
      ROY, Samir Chandra; FRANC, Jean-Pierre; FIVEL, Marc; ccRANC, Nicolas (Elsevier, 2015)
      Cavitation erosion is a well-known problem in fluid machineries which occurs due to repeated hydrodynamic impacts caused by cavitation bubble collapse. Cavitation pitting test is often used for the quantification of flow ...
    • Implicit implementation and consistent tangent modulus of a viscoplastic model for polymers 
      Article dans une revue avec comité de lecture
      ACHOUR, Nadia; CHATZIGEORGIOU, George; CHEMISKY, Yves; ccFITOUSSI, Joseph; ccMERAGHNI, Fodil (Elsevier, 2015)
      In this work, the phenomenological viscoplastic DSGZ model (Duan et al., 2001 [13]), developed for glassy or semi-crystalline polymers, is numerically implemented in a three-dimensional framework, following an implicit ...