{"id":12344,"date":"2020-07-30T10:28:56","date_gmt":"2020-07-30T08:28:56","guid":{"rendered":"http:\/\/navier-lab.fr\/?page_id=12344"},"modified":"2026-05-12T14:44:28","modified_gmt":"2026-05-12T12:44:28","slug":"multi-echelle","status":"publish","type":"page","link":"https:\/\/navier-lab.fr\/en\/research\/multi-echelle\/","title":{"rendered":"Multi-Scale"},"content":{"rendered":"

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Members<\/strong><\/h3>\n

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Directors<\/strong><\/h4>\n
Michel Bornert<\/a><\/h5>\n
Denis Garnier<\/a><\/h5>\n
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Administrative team
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C\u00e9line Reter<\/a><\/h5>\n
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Researchers<\/strong><\/h4>\n
Laurent Brochard<\/a><\/h5>\n
Camille Chateau<\/a><\/h5>\n
Gwendal Cumunel<\/a><\/h5>\n
Patrick De Buhan<\/a><\/h5>\n
Luc Dormieux<\/a><\/h5>\n
Ghazi Hassen<\/a><\/h5>\n
Emmanuel Keita<\/a><\/h5>\n
Mathias Lebihain<\/a><\/h5>\n
Fr\u00e9d\u00e9ric Legoll<\/a><\/h5>\n
\u00c9ric Lemarchand<\/a><\/h5>\n
Kianoosh Taghizadeh<\/a><\/h5>\n
Matthieu Vandamme<\/a><\/h5>\n
Xinping Zhu<\/a><\/h5>\n
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Engineers &
\ntechnicians<\/h4>\n

Patrick Aimedieu<\/a><\/h5>\n
Julien Archez<\/a><\/h5>\n
G\u00e9raldine Vue<\/a><\/h5>\n

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The Multi-Scale team (ME) endeavors to understand and predict the mechanical, and more generally multi-physical, behaviors of materials and structures from a description of their heterogeneities present at one or more fine scales, phenomena elementary physics that operate there, and the complex local interactions that result from it. To do this, it develops advanced modeling, numerical simulation and experimental analysis tools capable of understanding the links between scales, and implements them on a wide range of solid materials, in particular construction materials and geomaterials, but also materials for energy, as well as on heterogeneous civil engineering structures.<\/p>\n

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News<\/strong><\/h4>\n

\u00a0<\/strong><\/h4>\n

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\n\t\t\t\t\t\t\t\tThesis defense \u2013 Serafim Egorov<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tThesis Defense \u2013 Ghida Karbala<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tPhD Defense \u2013 Dalmer Gomez<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tSuzanne Leonard wins the RILEM\u00a0Young Researchers Award at SAHC 2025!<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tPhD Defense \u2013 Jingyi Leng<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tPhD Defense \u2013 Bilal Mahmoud Hawchar<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tPhD Defense \u2013 Nina Du<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\n<\/div>\n
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Master internships \/ Ph.D. offers \/ Post-doc positions<\/strong><\/h4>\n

\u00a0<\/strong><\/h4>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage M2\/PFE – Localisation des d\u00e9formations dans les milieux granulaires : \u00e9tude exp\u00e9rimentale par essais triaxiaux et microtomographie aux rayons X<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage M2\/PFE – D\u00e9veloppement de solution(s) d\u2019amortissement vibratoire pour les constructions en ma\u00e7onnerie<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage M2\/PFE – Influence du mode d\u2019installation de monopieux d\u2019\u00e9olienne en mer sur l\u2019interaction sol\/monopieu<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage M2\/PFE – Protocole d\u2019\u00e9valuation environnementale d\u2019essais de laboratoire<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage\/Internship M2 : Investigation of micro-damage in salt-rock samples from the quantitative analysis of X-ray computed tomography 3D images<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage\/Internship M2 (PFE) : Mod\u00e8les num\u00e9riques efficaces pour la simulation du comportement m\u00e9canique de mat\u00e9riaux composites<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\tStage “M\u00e9canique des failles d\u2019argiles gonflantes : approche granulaire”<\/a>\n\t\t\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t\n\t\n<\/div>\n
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Research topics
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Time-dependent behaviors<\/a><\/h5>\n
Multiphysical couplings and poromechanics<\/a><\/h5>\n
Damage and fracture<\/a><\/h5>\n
Multi-scale testing<\/a><\/h5>\n
Modeling and design of heterogeneous structures<\/a><\/h5>\n

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Equipments
\n& resources<\/h3>\n

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Microstructural analysis<\/a><\/h5>\n
X-ray tomography<\/a><\/h5>\n
High performance computing<\/a><\/h5>\n

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Industrial partnership<\/strong><\/h3>\n

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The team regularly works with industrial partners, under collaborative research contracts or as a service provider. If you are interested:<\/p>\n

Contact us<\/a><\/span><\/p>\n

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CNRS external competition
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Future candidates for the position of Charg\u00e9 de Recherche du CNRS can be supported by Navier laboratory. If you are interested:<\/p>\n

Contact us<\/a><\/span><\/p>\n

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