Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA): Recent submissions

Now showing items 148-154 of 522

    • A 3D Numerical Analysis of the Chip Segmentation Mechanism and the Side Burr Formation During the Ti6Al4V Alloy Machining 
      Ouvrage scientifique
      YAICH, Mariem; ccAYED, Yessine; BOUAZIZ, Zoubeir; ccGERMAIN, Guénaël (Springer International Publishing, 2020)
      A 3D finite element modeling of the orthogonal turning process was curried out in the current study. It aims to carefully investigate the mechanisms controlling the chip segmentation and the crack propagation direction in ...
    • Bernardo Autonomous Emotional Agents Increase Perception of VR Stimuli 
      Article dans une revue avec comité de lecture
      GESLIN, Erik; BARTHEYE, Olivier; SCHMIDT, Colin; TCHA-TOKEY, Katy; KULSUWAN, Teerawat; KEZIZ, Salah; BELOUIN, Tanguy (2020)
      Video games are high emotional vectors. They play with the emotions of players by eliciting and increasing them. The importance of the induction of basic emotions has been a long forestay and is favoured by video game ...
    • On the mechanics of beams and shafts with cracks: A standard and generic approach 
      Article dans une revue avec comité de lecture
      ccEL AREM, Saber (Elsevier, 2020)
      A generic methodology to deal with the mechanics of beams and shafts with cracks is presented. The elastic energy of the system under static loading is written in a comprehensive manner to remarkably reduce the 3D computations ...
    • A phase‐field model for brittle fracture of anisotropic materials 
      Article dans une revue avec comité de lecture
      GMATI, Hela; ccMAREAU, Charles; ccAMMAR, Amine; ccEL AREM, Saber (Wiley, 2020)
      In the present work, a phase field damage model is developed to address the numerical simulation of brittle fracture. This model successfully captures some important aspects of crack propagation, including crack branching ...
    • Studying the Effects of Visual Movement on Creativity 
      Article dans une revue avec comité de lecture
      ccFLEURY, Sylvain; AGNES, Aurélien; VANUKURU, Rishi; GOUMILLOUT, Emma; DELCOMBEL, Nicolas; ccRICHIR, Simon (Elsevier, 2020)
      Many studies have shown that physical activity, especially walking, tends to stimulate certain cognitive functions, including divergent creativity. The objective of this study was to understand whether some of this gain ...
    • Comparison between cryogenic coolants effect on tool wear and surface integrity in finishing turning of Inconel 718 
      Article dans une revue avec comité de lecture
      CHAABANI, Sana; ARRAZOLA, Pedro José; ccAYED, Yessine; MADARIAGA, Aitor; TIDU, Albert; ccGERMAIN, Guénaël (Elsevier, 2020)
      The most important challenges when machining difficult-to-cut alloys used in critical applications consist mainly in increasing tool life as well as improving the component surface integrity. In particular, the nickel based ...
    • Scaling laws explain foraminiferal pore patterns 
      Article dans une revue avec comité de lecture
      RICHIRT, Julien; ccCHAMPMARTIN, Stephane; SCHWEIZER, Magali; MOURET, Aurelia; PETERSEN, Jassin; AMBARI, Abdelhak; JORISSEN, Frans (Nature Publishing Group, 2019)
      Due to climate warming and increased anthropogenic impact, a decrease of ocean water oxygenation is expected in the near future, with major consequences for marine life. In this context, it is essential to develop reliable ...