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PICOs TS3.3/EMRP4.23

TS3.3/EMRP4.23

Microstructure and texture analysis: New methods and interpretations (co-organized)
Convener: Rüdiger Kilian  | Co-Conveners: Renée Heilbronner , Maria-Gema Llorens , Guillaume Desbois 
PICOs
 / Wed, 26 Apr, 13:30–15:00

Wednesday, 26 April 2017
PICO spot 5b
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:30–13:40
PICO5b.1
EGU2017-9926
Laboratory experiments, high angular-resolution EBSD, and micromechanical modelling reveal residual stresses and their distribution in deformed olivine
Lars Hansen, David Wallis, Imogen Kempton, Ricardo Lebensohn, and Angus Wilkinson
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:40–13:42
PICO5b.2
EGU2017-8061
Reconstruction of the 3-D Shape and Crystal Preferred Orientation of Olivine: A Combined X–ray µ–CT and EBSD-SEM approach
Wolf-Achim Kahl, Károly Hidas, Nicole Dilissen, Carlos J. Garrido, Vicente López-Sánchez Vizcaíno, and Manuel Jesús Román-Alpiste
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:42–13:44
PICO5b.3
EGU2017-12737
Using Antifreeze Proteins to understand ice microstructure evolution
Maddalena Bayer-Giraldi, Nobuhiko Azuma, Morimasa Takata, Christian Weikusat, Hidemasa Kondo, and Sepp Kipfstuhl
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:44–13:46
PICO5b.4
EGU2017-6040
Scaling ice microstructures from the laboratory to nature: cryo-EBSD on large samples.
David Prior, Lisa Craw, Daeyeong Kim, Damian Peyroux, Chao Qi, Meike Seidemann, Lauren Tooley, Matthew Vaughan, and Pat Wongpan
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:46–13:48
PICO5b.5
EGU2017-15503
Microshear in the deep EDML ice core analyzed using cryogenic EBSD
Ernst-Jan Kuiper, Gill Pennock, Martyn Drury, Sepp Kipfstuhl, Sérgio Faria, and Ilka Weikusat
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:48–13:50
PICO5b.6
EGU2017-4253
Observations of grain boundary structures and inclusions in the NEEM ice core by combination of light and scanning electron microscopy
Wataru Shigeyama, Naoko Nagatsuka, Tomoyuki Homma, Morimasa Takata, Kumiko Goto-Azuma, Ilka Weikusat, Martyn R. Drury, Ernst-Jan N. Kuiper, Gill M. Pennock, Ramona V. Mateiu, Nobuhiko Azuma, and Dorthe Dahl-Jensen
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:50–13:52
PICO5b.7
EGU2017-8470
Microstructural analysis of the thermal annealing of ice-Ih using EBSD
Károly Hidas, Andréa Tommasi, David Mainprice, Thomas Chauve, Fabrice Barou, and Maurine Montagnat
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:52–13:54
PICO5b.8
EGU2017-1379
Grain dissection as a grain size reducing mechanism during ice microdynamics
Florian Steinbach, Ernst N. Kuiper, Jan Eichler, Paul D. Bons, Martin R. Drury, Albert Griera, Gill M. Pennock, and Ilka Weikusat
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:54–13:56
PICO5b.9
EGU2017-5608
Complete grain boundaries from incomplete EBSD maps: the influence of segmentation on grain size determinations
Renée Heilbronner and Ruediger Kilian
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:56–13:58
PICO5b.10
EGU2017-4461
Micro-fabric damages in Boom Clay inferred from cryo-BIB-SEM experiment: recent results
Guillaume Desbois, Joyce Schmatz, Jop Klaver, and Janos L. Urai
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
13:58–14:00
PICO5b.11
EGU2017-4488
Microstructures and composition of brittle faults in claystones: Constraints on the barrier behavior
Tilo Kneuker, Jörg Hammer, Steffen Jahn, and Gernold Zulauf
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:00–14:02
PICO5b.12
EGU2017-17127
Seismic slip on clay nano-foliation
Stefano Aretusini, Oliver Plümper, Elena Spagnuolo, and Giulio Di Toro
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:02–14:04
PICO5b.13
EGU2017-14847
EBSD in Antarctic and Greenland Ice
Ilka Weikusat, Ernst-Jan Kuiper, Gill Pennock, Kipfstuhl Sepp, and Martyn Drury
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:04–14:06
PICO5b.14
EGU2017-15686
Effect of vorticity on polycrystalline ice deformation
Maria-Gema Llorens, Albert Griera, Florian Steinbach, Paul D. Bons, Enrique Gomez-Rivas, Daniela Jansen, Ricardo A. Lebensohn, and Ilka Weikusat
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:06–14:08
PICO5b.15
EGU2017-3158
Two new ductile microscopic shear sense indicators from the Oman Mountains
Andreas Scharf, Frank Mattern, and Bernhard Pracejus
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:08–14:10
PICO5b.16
EGU2017-15702
Post-deformational relocation of mica grains in calcite-dolomite marbles identified by cathodoluminescence microscopy
Rebecca Kuehn, Florian Duschl, and Bernd Leiss
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:10–14:12
PICO5b.17
EGU2017-9016
The deformation pattern of high-pressure exhumation in the Adula Nappe (Switzerland) – Preliminary results from crystallographic preferred orientations of quartz
Ruth Keppler, Michael Stipp, and Niko Froitzheim
Chairperson: Rüdiger Kilian, Maria-Gema Llorens
14:12–14:14
PICO5b.18
EGU2017-6966
Texture transition in experimentally deformed quartzite
Rüdiger Kilian and Renée Heilbronner
14:14–15:00
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