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  Clamping Modeling in Automotive Flexible Workpieces Machining 

  Article dans une revue avec comité de lecture

  MOUSSAVI, Said; MIKHAIL, GUSKOV; DUCHEMIN, Jérôme; LORONG, Phillippe (Elsevier BV, 2021)

  Predictive dynamic simulations of virtual machining rely on accurate representation of eigenmodes and damping factors. Historically, the modeling of flexible workpieces requires experimental updating of general modal ...
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  Squeal occurrence classification using a harmonic balance vector signal model. 

  Article dans une revue avec comité de lecture

  BALMES, Etienne; MARTIN , Guillaume; VERMOT DES ROCHES, Guillaume (University of Liege, 2025)

  Brake squeal is an instability that generates self-excited limit cycles which vary with time and operating conditions in real experiments. To analyze test results, it is proposed to use a Harmonic Balance Vector (HBV) ...
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  Revisiting Dynamic Fracture in PMMA: The Interplay Between Local and Global Methods 

  Article dans une revue avec comité de lecture

  FOURNIER, Vincent; GIRARDOT, Jérémie; KOPP, Jean-Benoit (Springer Science and Business Media LLC, 2025-06-27)

  Polymethyl methacrylate (PMMA) is a benchmark brittle material for dynamic crack propagation studies. Despite extensive research, significant inconsistencies persist in reported fracture parameter values, complicating the ...
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  Disk-shaped compact tension test for fracture analysis on pharmaceutical tablets 

  Article dans une revue avec comité de lecture

  GIRARDOT, Jérémie; KOPP, Jean-Benoit; CROQUELOIS, Benjamin; TCHORELOFF, Pierre; MOREL, Stéphane; MAZEL, Vincent (Elsevier BV, 2023-01)

  Pharmaceutical tablets must meet a number of requirements and among them, the mechanical strength plays an important role. The diametral compression test is generally used to evaluate it but can generate unstable failures. ...
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  Discrete 3D modeling of porous-cracked ceramic at the microstructure scale 

  Article dans une revue avec comité de lecture

  LONGCHAMP, Vincent; GIRARDOT, Jérémie; ANDRÉ, Damien; MALAISE, Frédéric; QUET, Aurélie; CARLÉS, Pierre; IORDANOFF, Ivan (Elsevier BV, 2024-04)

  The porous-cracked microstructure of plasma sprayed ceramics coatings directly influences their macroscopic mechanical response. A 3D micromechanical model based on the discrete element method (DEM) is developed to reproduce ...
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  Multiscale simulation of volumetric wear of vitrified alumina grinding wheels 

  Article dans une revue avec comité de lecture

  PAZMINO, Tyrone; POMBO, I.; GIRARDOT, Jérémie; GODINO, Leire; SANCHEZ, José Antonio (Elsevier BV, 2023-10)

  Wear of vitrified alumina wheels is a major research issue. Although extensive experimental work has been presented in the scientific literature, wheel manufacturers and grinding users are still unable to predict the ...
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  Development of back-face coatings for the characterization of non-reflective and opaque materials by laser shocks 

  Article dans une revue avec comité de lecture

  LE MOUROUX, Solenn; LEBAILLIF, David; BERTHE, Laurent; VIOT, Philippe; GIRARDOT, Jérémie (Elsevier BV, 2025-09)

  The present study intends to make possible the dynamic characterization of a non-reflective and opaque material using a laser shock test which must lead to the establishment of an equation of state and a constitutive law. ...

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