Doctor of Physics from the University of Poitiers (France), I am working as a CNRS research scientist (Chargé de recherche CNRS) at the Laboratory for Microsctructure and Mecanic of Materials study (LEM3) affiliated to the CNRS, University of Lorraine and Arts & Métiers. My research focuses on the mechanical and irradiation properties of materials by means of atomistic simulations and high-performance computers. I am also Adjunct Lecturer at Georgia Tech Lorraine.
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You can find me on Google scholar, Twitter, LinkedIn, OrcID, GitHub, arXiv, Publons and ResearchGate.
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   Dr. Julien GUÉNOLÉ CNRS research scientist (Chargé de Recherche) LEM3 laboratory, Lorraine university, Metz, France julien.guenole@cnrs.fr | corporate webpage |
New article on synchro-Shockley dislocations in Physical Review Materials
Our last work "Unveiling the mechanisms of motion of synchro-Shockley dislocations in Laves phases" as just been published in Physical Review Materials. In collaboration with the RWTH Aachen, we demonstrate that nucleation and propagation of kink pairs is the energetically favorable mechanism for the motion of the synchro-Shockley dislocation. Additionally, we identified a mechanism of nonsequential atomic shuffling for the motion of such dislocation. More detail on Xie et al., Physical Review Materials 7 (2023), 053605. Manuscript freely available on HAL.
Poster de Joé à Plasticité 2023 à Lyon
Joe Petrazoller, doctorant sous ma co-direction, présentera un poster sur son travail de thèse au colloque Plasticité 2023 à Lyon , du 3 au 5 avril : "Modélisations micromécaniques et simulations atomistiques de la ségrégation des atomes de soluté aux joints de grains".
Programme en détail : https://plasticite2023.sciencesconf.org/data/pages/Colloque_Plasticite_Programme.pdf
Résumés : https://plasticite2023.sciencesconf.org/data/pages/recueil_resumes.pdf
Présentation de Houssam à Plasticité 2023 à Lyon
Houssam Kharouji, doctorant sous ma co-direction, présentera une partie de son travail de thèse au colloque Plasticité 2023 à Lyon , le lundi 3 avril : "Vers un transfert discret-continu de la description des défauts cristallins".
Programme en détail : https://plasticite2023.sciencesconf.org/data/pages/Colloque_Plasticite_Programme.pdf
Résumés : https://plasticite2023.sciencesconf.org/data/pages/recueil_resumes.pdf
New article on the plasticity of TCP phases accepted in Advanced Materials
I am gald to announce that our new article "Tailoring the Plasticity of Topologically Close-Packed Phases via the Crystals’ Fundamental Building Blocks" is now published in Advanced Materials in open access. This work is the result of a large collaboration led by RWTH Aachen (DE), involving the MPIe (DE), the Pprime institute (FR) and myself.
Awarded the Jean Morlet prize by the SF2M and Aperam
I am most proud to have been awarded the Jean Morlet prize by the SF2M (Société Française de Métallurgie et de Matériaux) and Aperam. This prize is the recognition of my work on the modeling of the behavior of metallic materials towards the design of property-by-design innovative alloys. I would like to thanks all my collaborators around de world that have contributed to this achievment.
An article from the University of Lorraine: here.
Welcome to Joé!
I am glad to welcomeI Joé PETRAZOLLER in my group as PhD student. He will work on the atomistic simulation and micromechanical modeling of chemo-mechanical couplings in the presence of crystal defects under the supervision of Thiebaud RICHETON, Stéphane BERBENNI and myself. We are very gratefull to the support of the Université de Lorraine and the French Ministry of Research.
SILA: a new ANR-DFG research project
In combination with the DFG (German research fundation), the ANR (French national research agency) announced the support of our project SILA devoted to the study of Segregation at Interfaces in Lightweight Alloys towards tailored mechanical properties. This bi-lateral germano-french research project will support the collaboration between our teams at the LEM3 in Metz, and the IMM reasearch institute at the RWTH in Aachen. More details my Research projects page.