Maurine Montagnat-Rentier
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Documents
Présentation
[Institute of Geosciences of Environment](https://hal.archives-ouvertes.fr/ige-grenoble.fr)
research team : CryoDYN
Currently at [Centre d’Etude de la Neige](https://www.umr-cnrm.fr/spip.php?rubrique85&lang=fr), CNRM MeteoFrance
Director of the French Groupement de Recherche "Recrystrallization and Grain Growth" (2011-2021) [GDR REX ](http://www.ige-grenoble.fr/GDR2006-Recristallisation-et)
Outreach
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["La glace, une matière à réflexion](https://www.franceculture.fr/emissions/la-conversation-scientifique/la-glace-une-matiere-a-reflexion), La Conversation Scientifique, France Culture, Samedi 2 mars 2019.
["L’Objet de mes recherches"](https://www.youtube.com/watch?feature=player_detailpage&v=ilw9B0vtjOM)
Film ["Cristal de glace"](http://www.dailymotion.com/video/xqyots_cristal-de-glace-itineraire-scientifique-au-coeur-des-cascades-de-glace_tech#from=embediframe)
Scientific interests
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- Ice mechanical behavior, multi-scale approach, from dislocation to polycrystal
- Characterization of deformation heterogeneities. Strain field measurements by Digital Image Correlation, lattice distortion via EBSD analyses.
- Recrystallization mechanisms, dynamic and post-dynamic
- Micro-Macro full-field modeling based on a Fast Fourier Approach.
- Snow and firn microstructures and mechanical behavior.
- Measurements and modeling of texture evolution along deep ice cores.
- Formation and behavior of waterfall ice. Research project funded by the [Petzl Foundation](http://www.fondation-petzl.org/)
Recent and on-going projects
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![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) Main partner of the [ERC Projet RhEOVOLUTION](https://erc-rheovolution.gm.univ-montp2.fr), led by Andréa Tommasi (Géosciences Montpellier). 2020-2025
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) Research fellow in [WSL-SLF Davos](http://www.slf.ch/index_FR), August 2016 to August 2017
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) CNRS research exchange project PICS between Davos (Switzerland), LGGE and CEN (Grenoble). Coordinator 2016-2018
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) ANR Project "DREAM", 2014-2018. Coordinator. Dynamic Recrystallization of Anisotropic Materials. [website](http://www.ige-grenoble.fr/Les-atmospheres-d-exoplanetes-peut)
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) ESF RNP Program MicroDIce. Micro Dynamique of Ice (2010 - 2017). Coordinator. [website](http://www.microdice.eu)
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) ANR Project "ELVIS", 2008-2012. Micromechanical approach of nonlinear ELasto-VIScoplasticity in polycrystalline materials : theory, modeling, and experimental comparison. [website](http://pimm.paris.ensam.fr/fr/node/2960)
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) Responsible for a research project on ice waterfalls, ["Cristal de glace, itinéraire scientifique au coeur des cascades de glace"](http://lgge.osug.fr/article743.html), 2006-2013 [Petzl Foundation](http://www.fondation-petzl.org/).
![-](http://www.ige-grenoble.fr/squelettes-dist/puce.gif) ANR Project "NEEM-France", 2007-2011. Deep ice core and vulnerability of the Greenland ice sheet.