Laboratoire Mechanics, Surfaces and Materials Processing (MSMP): Recent submissions

Now showing items 134-140 of 421

    • Flow of yield stress and Carreau fluids through rough-walled rock fractures: Prediction and experiments 
      Article dans une revue avec comité de lecture
      ccRADILLA, Giovanni; ccRODRIGUEZ DE CASTRO, Antonio (American Geophysical Union, 2017)
      Many natural phenomena in geophysics and hydrogeology involve the flow of non-Newtonian fluids through natural rough-walled fractures. Therefore, there is considerable interest in predicting the pressure drop generated by ...
    • Shot Peening Analysis on Trip780 Steel Exhibiting Martensitic Transformation 
      Communication avec acte
      GUIHEUX, Romain; BOUSCAUD, Denis; PATOOR, Etienne; PUYDT, Quentin; OSMOND, Pierre; WEBER, Bastien; ccBERVEILLER, Sophie; ccKUBLER, Regis (ShotPeener ICSP13, 2017)
      In the last years, due to increasing ecology and environmental constraints, a search for lightweight structures has been carried out, leading to the use of more complex geometries and new materials. In that context, TRIP ...
    • Shot peening of TRIP780 steel: Experimental analysis and numerical simulation 
      Article dans une revue avec comité de lecture
      BOUSCAUD, Denis; GUIHEUX, Romain; PATOOR, Etienne; PUYDT, Quentin; ccBERVEILLER, Sophie; ccKUBLER, Regis (Elsevier, 2019)
      This study aims at the experimental and numerical analysis of TRIP780 steel after conventional shot peening. TRIP steels exhibit a multiphase microstructure with martensitic transformation of the retained austenite during ...
    • Residual stress field prediction and fatigue post processing for shot peened mechanical parts with complex geometry 
      Communication avec acte
      GELINEAU, Maxime; ROUHAUD, Emmanuelle; PUYDT, Quentin; BADREDDINE, Jawad; MAUDUIT, Clément; WEBER, Bastien; ccBARRALLIER, Laurent; ccKUBLER, Regis (ShotPeener ICSP13, 2017)
      Even when properly controlled, shot peening treatment may induce a complex residual stresses (RS) field depending on the geometry of the treated part. Hence, among the variables which affect the fatigue behaviour of shot ...
    • Analysis of Shot Peening Blast by Particle Tracking and Digital Image Correlation 
      Communication avec acte
      ROTINAT, René; BADREDDINE, Jawad; PUYDT, Quentin; ccKUBLER, Regis (ShotPeener ICSP13, 2017)
      Shot peening process is generally controlled by Almen intensity and coverage rate measurements. The results of the shot peening surface treatment depend on the process parameters (type of machine, nozzle, shot type, mass ...
    • Mechanics of material removal when cutting natural fiber reinforced thermoplastic composites 
      Article dans une revue avec comité de lecture
      ccEL MANSORI, Mohamed; ccCHEGDANI, Faissal (Elsevier, 2018)
      This paper aims to study the machinability of natural fiber reinforced thermoplastic composites by investigating the mechanics of chip formation and the multiscale cut surface's quality induced by the orthogonal cutting ...
    • Multi-scale and multi-fractal analysis of abrasive wear signature of honing process 
      Article dans une revue avec comité de lecture
      ZAHOUANI, Hassan; ccEL MANSORI, Mohamed (Elsevier, 2017)
      Honing is an industrial alternative of internal grinding for finishing large-diameter bores of internal combustion engine cylinders. This paper introduces a hybrid approach for a multi-scale analysis of surface finish in ...