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Short title
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Rheology of Earth's Interior
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Oral presentation
Date/Room/Chair
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May 27 PM1 (15:15 - 16:00)
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106
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Tomohiro Ohuchi
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May 28 AM2 (12:00 - 12:45)
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106
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Tomohiro Ohuchi
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May 28 PM1 (14:15 - 16:00)
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106
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Noriyoshi Tsujino
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May 28 PM2 (16:15 - 18:00)
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106
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Katsuyoshi Michibayashi
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Poster presentation
Date/Room
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May 27 (Core Time 18:15 - 19:30)
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Convention Hall
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Contact
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Tomohiro Ohuchi
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Email
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tmhruchi@green.ocn.ne.jp
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Convener
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Tomohiro Ohuchi
/ Shun-ichiro Karato
/ Katsuyoshi Michibayashi
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Scope
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Recently, rheological properties of minerals, which form the interior of the Earth, have been understood. We need to revisit the dynamics of the Earth based on recent results, and we seek to formulate future directions of the study of rheology. We welcome contributions on rheological properties (i.e., ductile/semi-brittle/plastic flow, seismic anisotropy and attenuation, and so on) of the lithosphere, asthenosphere, and core of the Earth, from a broad variety of disciplines including mineral and rock physics, geology, geodynamics and any other relevant fields. Topics related to transportation properties of materials in the interior of the Earth are also welcomed.
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Notes
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Poster presentation will be held on May 27th.
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 27 PM1 (15:15-16:00) 106 to the top
|
|
15:15 - 15:30
|
SIT04-01
|
Flow behaviors and AE activities during syndeformational antigorite dehydration at high pressures
|
IWASATO, Takuya
KUBO, Tomoaki
HIGO, Yuji
other
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KUBO, Tomoaki
|
|
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15:30 - 15:45
|
SIT04-02
|
Experimental study on polycrystal anelasticty with implications for upper mantle seismic structure
|
TAKEI, Yasuko
YAMAUCHI, Hatsuki
|
TAKEI, Yasuko
|
|
|
15:45 - 16:00
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3-min talk in an oral session (SIT04-P01/SIT04-P02/SIT04-P03/SIT04-P04)
|
|
Oral Presentation May 28 AM2 (12:00-12:45) 106 to the top
|
|
12:00 - 12:15
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Invited
SIT04-03
|
Rheological transition during large strain deformation of melting and crystallizing metapelites
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MAINPRICE, David
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MAINPRICE, David
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|
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12:15 - 12:30
|
SIT04-04
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The uppermost mantle structure in the oceanic plate induced by mantle diapir
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MICHIBAYASHI, Katsuyoshi
ONOUE, Ayaka
MAINPRICE, David
other
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MICHIBAYASHI, Katsuyoshi
|
|
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12:30 - 12:45
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SIT04-05
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Supply rate of continental materials by subduction of island arcs
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ICHIKAWA, Hiroki
KAWAI, Kenji
YAMAMOTO, Shinji
other
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ICHIKAWA, Hiroki
|
|
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Oral Presentation May 28 PM1 (14:15-16:00) 106 to the top
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14:15 - 14:30
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Invited
SIT04-06
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Anisotropic viscosity of olivine aggregates: A laboratory, field, and numerical approach
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HANSEN, Lars N.
CONRAD, Clinton
WARREN, Jessica
other
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HANSEN, Lars N.
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|
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14:30 - 14:45
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Invited
SIT04-07
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Evolution of the rheological and microstructural properties of olivine aggregates during dislocation creep under hydrous
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TASAKA, Miki
ZIMMERMAN, Mark
KOHLSTEDT, David
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TASAKA, Miki
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|
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14:45 - 15:00
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SIT04-08
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Synthesis and deformation experiments on polycrystalline olivine
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YABE, Kosuke
HIRAGA, Takehiko
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YABE, Kosuke
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|
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15:00 - 15:15
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Invited
SIT04-09
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In situ deformation of eclogite at high pressure and temperature
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FARLA, Robert
ROSENTHAL, Anja
PETITGIRARD, Sylvain
other
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FARLA, Robert
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|
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15:15 - 15:30
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SIT04-10
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Grain boundary sliding as the major deformation mechanism of olivine in Earth's upper mantle
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OHUCHI, Tomohiro
KAWAZOE, Takaaki
HIGO, Yuji
other
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OHUCHI, Tomohiro
|
|
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15:30 - 15:45
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SIT04-11
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Observations of grain- to multi-grain-scale deformation of mineral aggregates deformed by diffusion creep
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MARUYAMA, Genta
HIRAGA, Takehiko
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HIRAGA, Takehiko
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|
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15:45 - 16:00
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SIT04-12
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Microstructure and growth-kinetics of forsterite reaction rim under high pressure
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NISHIHARA, Yu
MARUYAMA, Genta
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NISHIHARA, Yu
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|
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Oral Presentation May 28 PM2 (16:15-18:00) 106 to the top
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16:15 - 16:30
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Invited
SIT04-13
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In situ creep strength measurement on ringwoodite up to 1700 K at 17-18 GPa using a deformation-DIA apparatus
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KAWAZOE, Takaaki
NISHIHARA, Yu
OHUCHI, Tomohiro
other
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KAWAZOE, Takaaki
|
|
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16:30 - 16:45
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SIT04-14
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Si and O self-diffusion in stishovite
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XU, Fang
YAMAZAKI, Daisuke
SAKAMOTO, Naoya
other
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XU, Fang
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|
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16:45 - 17:00
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SIT04-15
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Development of a rotational Drickamer apparatus (RDA)
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KARATO, Shun-ichiro
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KARATO, Shun-ichiro
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|
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17:00 - 17:15
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SIT04-16
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Dislocation mobility in ringwoodite as a function of temperature and water content
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FEI, Hongzhan
YAMAZAKI, Daisuke
OHFUJI, Hiroaki
other
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FEI, Hongzhan
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|
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17:15 - 17:30
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SIT04-17
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Preliminary deformation experiments for in-situ stress-strain measurements of bridgmanite
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TSUJINO, Noriyoshi
YAMAZAKI, Daisuke
YOSHINO, Takashi
other
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TSUJINO, Noriyoshi
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|
| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 27 Core Time (18:15-19:30) Convention Hall to the top
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|
SIT04-P01
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Iron concentration around dislocation in naturally deformed olivine
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YAMAMOTO, Takafumi
ANDO, Jun-ichi
TOMIOKA, Naotaka
other
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YAMAMOTO, Takafumi
|
|
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SIT04-P02
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Fabrication of textured Fe-free and Fe-bearing olivine aggregates using colloidal processing under high magnetic field
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KOIZUMI, Sanae
SUZUKI, Tohru S.
SAKKA, Yoshio
other
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KOIZUMI, Sanae
|
|
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SIT04-P03
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High pressure and high temperature deformation on lawsonite: Implication for low velocity layers in subduction zones
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IIZUKA, Riko
SOUSTELLE, Vincent
MIYAJIMA, Nobuyoshi
other
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IIZUKA, Riko
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|
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SIT04-P04
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Calibration for stress measurement of Griggs-type high temperature and high pressure deformation apparatus
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KIDO, Masanori
MUTO, Jun
NAGAHAMA, Hiroyuki
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KIDO, Masanori
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|
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SIT04-P05
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Weak-beam dark-field TEM characterization of dislocations in wadsleyite deformed in simple shear at 18 GPa and 1800 K
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KAWAZOE, Takaaki
MIYAJIMA, Nobuyoshi
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KAWAZOE, Takaaki
|
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