Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA): Recent submissions
Now showing items 36-42 of 525
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Article dans une revue avec comité de lecture;
MAREAU, Charles; LEFEBVRE, Fabien; ; ; MOREL, Franck; JUBIN, Laurent; BELLETT, Daniel; (Elsevier BV, 2023-03-11)
The influence of a proof load, or an initial overload, on the fatigue resistance of welded structures is investigated in this study. Arc welded stiffeners made of S355 steel are considered and fatigue-tested in as-welded ... -
Article dans une revue avec comité de lectureMAREAU, Charles (International Union of Crystallography (IUCr), 2023-09-01)
X-ray diffraction techniques are widely used to estimate stresses within polycrystalline materials. The application of these techniques requires the knowledge of the X-ray elastic constants relating the lattice strains to ...
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Article dans une revue avec comité de lectureGORISSE, Geoffrey; ; RICHIR, Simon; CHRISTMANN, Olivier (MIT Press, 2021-12-01)
This experiment was designed to investigate the potential contribution to the sense of embodiment of a wristband worn by the participants in both real and virtual environments. In addition, two virtual limb models were ...
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Article dans une revue avec comité de lectureGORISSE, Geoffrey; ; FLEURY, Sylvain; ; RICHIR, Simon; CHRISTMANN, Olivier (Institute of Electrical and Electronics Engineers, 2023-10-02)
Virtual reality (VR) provides users with the ability to substitute their physical appearance by embodying virtual characters (avatars) using head-mounted displays and motion-capture technologies. Previous research demonstrated ...
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Article dans une revue avec comité de lectureCHANIAUD, Noémie; FLEURY, Sylvain; ; CHRISTMANN, Olivier; ; RICHIR, Simon (Cambridge University Press, 2023-09-25)
Virtual reality (VR) sketching has many advantages for product design and tends to be more and more used among designers and non-designers (end-users). Nevertheless, few studies have focused on the skills needed to use VR ...
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Article dans une revue avec comité de lecture; ;LAVISSE, BRUNO; GERMAIN, Guénaël; (Elsevier BV, 2023-04-18)
When long parts are machined in forged blanks, the variability of bulk residual stress (RS) fields leads to uncontrolled deformation after machining, requiring manual reshaping. An original hybrid digital twin of forged ...
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Article dans une revue avec comité de lecturePOULIQUEN, Antoine; CHANFREAU, Nicolas; GALLEGOS MAYORGA, Linamaria; MAREAU, Charles; AYED, Yessine; GERMAIN, Guénaël; DEHMAS, Moukrane (Elsevier BV, 2023-07-06)
Titanium alloys, largely used for aeronautical applications, are difficult to machine. High cutting forces, chip serration and important tool wear reflect this poor machinability, limiting productivity. One way of improving ...
