Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)

 


I2M regroupe des équipes relatives aux nombreuses facettes de la recherche en mécanique sur Bordeaux. Cette recherche, même si elle peut être amont et très spécifique, n’est pas dissociable des métiers et des préoccupations des formations d’ingénieur.
Notre objectif est d’explorer des mosaïques de petits mécanismes pour concevoir les grandes machines de demain.

I2M : Institute of Mechanics and Mechanical Engineering of Bordeaux.
I2M Institute includes a large range of topics related to research fields in mechanical engineering on the campus of the University of Bordeaux, France. Although the topics are of fundamental nature, they cannot be separated from the applications as well as from training activities.
The aim of our Unit is to investigate a mosaic of mechanisms at the low scales in order to design the future of the mechanical engines.

https://i2m.u-bordeaux.fr/

Recent Submissions

  • Revisiting Dynamic Fracture in PMMA: The Interplay Between Local and Global Methods 
    Article dans une revue avec comité de lecture
    ccFOURNIER, Vincent; ccGIRARDOT, Jérémie; ccKOPP, 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 ...
  • Disk-shaped compact tension test for fracture analysis on pharmaceutical tablets 
    Article dans une revue avec comité de lecture
    ccGIRARDOT, Jérémie; ccKOPP, Jean-Benoit; ccCROQUELOIS, Benjamin; ccTCHORELOFF, Pierre; ccMOREL, Stéphane; ccMAZEL, 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. ...
  • Discrete 3D modeling of porous-cracked ceramic at the microstructure scale 
    Article dans une revue avec comité de lecture
    ccLONGCHAMP, Vincent; ccGIRARDOT, Jérémie; ccANDRÉ, Damien; MALAISE, Frédéric; ccQUET, Aurélie; CARLÉS, Pierre; ccIORDANOFF, 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 ...
  • Multiscale simulation of volumetric wear of vitrified alumina grinding wheels 
    Article dans une revue avec comité de lecture
    ccPAZMINO, Tyrone; POMBO, I.; ccGIRARDOT, Jérémie; ccGODINO, 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 ...
  • 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; ccLEBAILLIF, David; BERTHE, Laurent; ccVIOT, Philippe; ccGIRARDOT, 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. ...
  • Simulation of shockless spalling fragmentation using the Discrete Element Method (DEM) 
    Article dans une revue avec comité de lecture
    ccBRÉMAUD, Luc; ccGIRARDOT, Jérémie; ccFORQUIN, Pascal; MALAISE, Frédéric (Elsevier BV, 2026-01)
    In the present study a Discrete Element Method (DEM) is considered to model the dynamic behaviour and fragmentation mechanisms of alumina ceramic under high strain-rate shockless loading. GEPI (high-pulsed power) spalling ...
  • Mobilization of DNAPL lenses in heterogeneous aquifers using shear-thinning PEO polymers: Experimental and numerical study 
    Article dans une revue avec comité de lecture
    ccALAMOOTI, Amir; ccBAIGADILOV, Adil; SAWADOGO, Idriss; MARTEL, Richard; DAVARZANI, Dorian; ccAHMADI, Azita; ccCOLOMBANO, Stéfan (Elsevier BV, 2025-04)
    Polymer solution injection has emerged as a promising method for the remediation of NAPL (non-aqueous phase liquids)-contaminated aquifers. This technique enhances recovery efficiency by modifying viscous forces, stabilizing ...

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