SAM: Recent submissions

Now showing items 925-931 of 6547

    • MULTI-SOURCE POINT CLOUD SEMANTIC SEGMENTATION USING NEURAL NETWORK 
      Article dans une revue avec comité de lecture
      MONTLAHUC, J.; ccPOLETTE, Arnaud; TAHAN, A.; RIVEST, L.; ccPERNOT, Jean-Philippe (Copernicus GmbH, 2022-05-30)
      Abstract. The purpose of this study is to enhance point cloud semantic segmentation by using point clouds from multiple distinct technologies on the same capture location and to determine whether employing various technologies ...
    • Modélisation pour évaluer l’efficacité d’une opération de forgeage : application aux machines pilotées en énergie 
      Article dans une revue sans comité de lecture
      ccDURAND, Camille; ccBAUDOUIN, Cyrille; ccBIGOT, Regis (Fédération Forge Fonderie, 2022-03)
      Les travaux présentés ici visent à modéliser le comportement dynamique des machines de forgeage, afin de considérer à terme, l’influence du comportement des machines sur le procédé. Pour se faire, l’étude se limite au cas ...
    • Wear under brittle removal regime of an under-expanded cryogenic nitrogen jet machining of bio-composites 
      Article dans une revue avec comité de lecture
      LAVOREL, Floriane; TAZIBT, Abdel; ccEL MANSORI, Mohamed; ccCHEGDANI, Faissal (Elsevier BV, 2021-07)
      Machining of biocomposites using traditional techniques has shown some limitations due to the multiscale complex cellulosic structure of natural fibrous reinforcement. This paper aims to demonstrate the feasibility of the ...
    • Machining Behavior of Natural Fiber Composites 
      Chapitre d'ouvrage scientifique
      ccCHEGDANI, Faissal; ccEL MANSORI, Mohamed (Elsevier, 2021)
      The machinability of thermoplastic natural fiber composites is investigated in this article. An exploratory study is performed to investigate the effect of natural fiber type, fiber reinforcement structure, tool geometry, ...
    • Multiscale Tribo-Mechanical Behavior of Natural Fiber Composites 
      Chapitre d'ouvrage scientifique
      ccEL MANSORI, Mohamed; ccCHEGDANI, Faissal (Elsevier, 2021)
      The use of natural fibers in composite industry requires a deep understanding of their complex mechanical behavior related to their multiscale cellulosic structure. This article aims to investigate the tribo-mechanical ...
    • Multiscale Machinability Analysis of Natural Fiber Composites 
      Chapitre d'ouvrage scientifique
      ccCHEGDANI, Faissal; ccEL MANSORI, Mohamed (Elsevier, 2021)
      Machinability qualification of natural fiber composites requires a specific approach that involves the multiscale structure of natural fibers. This article addresses the machining qualification issues for natural fiber ...
    • Numerical Modeling of the Machining Behavior of Natural Fiber Composites 
      Chapitre d'ouvrage scientifique
      ccEL MANSORI, Mohamed; ccCHEGDANI, Faissal (Elsevier, 2021)
      This article presents a 2D micromechanical model developed to predict the machining behavior of natural fiber composites using the finite element (FE) method. Natural fibers are modeled using an elasto-plastic behavior and ...