PICO CR4.1/TS2.11
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CR4.1/TS2.11 Deformation mechanisms and microstructures in Earth materials: From ice to perovskite (co-organized) |
| Convener: Ilka Weikusat | Co-Conveners: Peter Sammonds , Holger Stunitz |
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PICO
/ Mon, 13 Apr, 10:30–11:08
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Monday, 13 April 2015 PICO Spot 3 |
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10:30–10:40 PICO3.1 |
EGU2015-14195
From micro to macro: the role of defects in the mechanical response of Earth and Planetary materials Christine McCarthy |
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10:40–10:42 PICO3.2 |
EGU2015-15530
Small scale folding observed in the NEEM ice core Daniela Jansen, Maria-Gema Llorens, Julien Westhoff, Florian Steinbach, Paul D. Bons, Sepp Kipfstuhl, Albert Griera, and Ilka Weikusat |
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10:42–10:44 PICO3.3 |
EGU2015-14666
Deformation of Eemian and Glacial ice at NEEM, Greenland Kaitlin Keegan, Dorthe Dahl-Jensen, Maurine Montagnat, Ilka Weikusat, and Sepp Kipfstuhl |
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10:44–10:46 PICO3.4 |
EGU2015-3771
Geometry and crystallographic configuration of grain boundaries Jan Eichler, Ilka Weikusat, Sepp Kipfstuhl, and Tobias Binder |
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10:46–10:48 PICO3.5 |
EGU2015-2507
Identifying deformation mechanisms in the NEEM ice core using EBSD measurements Ernst-Jan Kuiper, Ilka Weikusat, Martyn R. Drury, Gill M. Pennock, and Matthijs D. A. de Winter |
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10:48–10:50 PICO3.6 |
EGU2015-3706
Preliminary 3D In-situ measurements of the texture evolution of strained H2O ice during annealing using neutron Laue diffractometry Baptiste Journaux, Maurine Montagnat, Thomas Chauve, Bachir Ouladdiaf, and John Allibon |
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10:50–10:52 PICO3.7 |
EGU2015-4871
Strain field evolution during creep on ice. Impact of dynamic recrystallization mechanisms. Thomas Chauve, Maurine Montagnat, Fabrice Barou, Karoly Hidas, Andréa Tommasi, and Pierre Vacher |
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10:52–10:54 PICO3.8 |
EGU2015-7358
Utilizing microstructural characteristics to derive insights into deformation and annealing behaviour: Numerical simulations, experiments and nature Sandra Piazolo, Maurine Montagnat, Abhishek Prakash, Verity Borthwick, Lynn Evans, Albert Griera, Paul D. Bons, Henrik Svahnberg, and David J. Prior |
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10:54–10:56 PICO3.9 |
EGU2015-7466
Computational analysis of dynamic recrystallization of ice aggregates during viscoplastic deformation Maria-Gema Llorens, Albert Griera, Ilka Weikusat, Paul Bons, Ricardo Lebensohn, Lynn Evans, and Sandra Piazolo |
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10:56–10:58 PICO3.10 |
EGU2015-1025
Numerical modelling of polyphase deformation and recrystallisation in polar firn and ice Florian Steinbach, Ilka Weikusat, Paul Bons, Albert Griera, Maria-Gema Llorens, and Jens Roessiger |
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10:58–11:00 PICO3.11 |
EGU2015-7907
Extreme metamorphism in a firn core from the Allan Hills, Antarctica, as an analogue for glacial conditions Ruzica Dadic, Martin Schneebeli, Nancy Bertler, Margit Schwikowski, and Margret Matzl |
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11:00–11:02 PICO3.12 |
EGU2015-9654
Micromechanics of sea ice gouge in shear zones Peter Sammonds, Sally Scourfield, and Ben Lishman |
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11:02–11:04 PICO3.13 |
EGU2015-711
cm-scale variations of crystal orientation fabric in cold Alpine ice core from Colle Gnifetti Johanna Kerch, Ilka Weikusat, Olaf Eisen, Dietmar Wagenbach, and Tobias Erhardt |
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11:04–11:06 PICO3.14 |
EGU2015-5375
The Effects of Soluble Impurities on the Flow and Fabric of Polycrystalline Ice Kevin Hammonds and Ian Baker |
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11:06–11:08 PICO3.15 |
EGU2015-9104
Spatially-resolved chemical analysis of frozen ice cores by cryo-cell-UV-laser-ablation-ICPMS Wolfgang Müller, Damiano Della Lunga, Sune O. Rasmussen, and Anders Svensson |
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MicroDICE session
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