Articles | Volume 13, issue 5
The Cryosphere, 13, 1495–1511, 2019
https://doi.org/10.5194/tc-13-1495-2019
The Cryosphere, 13, 1495–1511, 2019
https://doi.org/10.5194/tc-13-1495-2019
Research article
 | Highlight paper
27 May 2019
Research article  | Highlight paper | 27 May 2019

Recrystallization processes, microstructure and crystallographic preferred orientation evolution in polycrystalline ice during high-temperature simple shear

Baptiste Journaux et al.

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Ice mechanics is an important tool to better predict the response of glaciers or polar ice sheets to climate variations. Nevertheless our current predictive abilities are limited as the microscale mechanisms responsible for ice creep are poorly identified. We show in this study, using state-of-the-art experimental techniques, which recrystallization processes control ice deformation. This will allow realistic simulations, necessary to predict the long-term effects on ice landmasses.