Solid Earth Sciences (S)
Session Sub-category Complex & General(CG)
Session ID S-CG44
Title Rheology, fracture and friction in Earth and planetary sciences
Short Title Rheology, fracture and friction
Main Convener Name Osamu Kuwano
Affiliation Japan Agency for Marine-Earth Science and Technology
Co-Convener 1 Name Ichiko Shimizu
Affiliation Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University
Co-Convener 2 Name Miki Tasaka
Affiliation Shizuoka University
Co-Convener 3 Name Shintaro Azuma
Affiliation Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology
Session Language 
J
Scope 
The aim of this session is to join people from various research area in the earth and planetary sciences and to stimulate discussion beyond the boundaries of each research area. Our goal is to deepen our understanding of dynamics in geosciences by looking over whole areas in the earth and planetary sciences from the viewpoint of  PHYSICS OF DEFORMATION, FLOW, AND FRACTURE. We welcome any field (e.g., earthquake, volcano, earth surface, crust, mantle and the core, and other planets and satellites) and any approach (e.g., laboratory experiments, numerical simulations, field observations, and theories).
Presentation Format Oral and Poster presentation
Invited Authors Hanaya Okuda (Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology)
Sando Sawa (Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy)
Chao Qi (Institute of Geology and Geophysics, Chinese Academy of Sciences)
Time Presentation No Title Presenter
Oral Presentation May 26 PM2
15:30 - 15:45 SCG44-01 New development in the research of quartz c-axis fabric and dynamic recrystallization microstructures: indicators for deformation temperatures and strain rates Toru Takeshita
15:45 - 16:00 SCG44-02 Deformation structure of the uppermost mantle preserved in the Horoman peridotite complex, Hokkaido Kazuki Matsuyama
16:00 - 16:15 SCG44-03 Grain growth and creep experiments on a solid-state bicontinuous system Shenghao Jiang
16:15 - 16:30 SCG44-04 Effect of dislocations on polycrystal anelasticity Kosuke Yabe
16:30 - 16:45 SCG44-05 Deformation of metastable olivine and faulting under pressure and temperature conditions of slabs subducted into the mantle transition zone Kohei Matsuda
16:45 - 17:00 SCG44-06 Modeling of olivine-spinel phase transformation of germanate olivine (Mg2GeO4) by using the phase-field method Sando Sawa
Oral Presentation May 27 PM1
13:45 - 14:00 SCG44-07 Crystallographic preferred orientation of MgO in the lower mantle inferred from high-temperature, high-pressure large-strain deformation experiments using rDAC Keiya Ishimori
14:00 - 14:15 SCG44-08 Rheological meaning of the direct effect in the rate- and state-dependent friction law: Insight from friction experiments Ichiko Shimizu
14:15 - 14:30 SCG44-09 Study on the dynamical system of development of faults Mitsuki Yamada
14:30 - 14:45 SCG44-10 Contact Mechanics of Alpha Quartz Asperities in Nanoscale:
Inelastic Behavior Deviated from Hertz and Elastoplastic Models 		SHENG LI
14:45 - 15:00 SCG44-11 Frictional properties of clay minerals in shallow subduction zones Hanaya Okuda
15:00 - 15:15 SCG44-12 Analog experiment of bubble bursting for understanding of pulse-like acoustic waves accompanying volcanic phenomena Dan Muramatsu
Oral Presentation May 27 PM2
15:30 - 15:45 SCG44-13 Energy dissipation of a sphere rolling up a granular slope Takeshi Fukumoto
15:45 - 16:00 SCG44-14 Motion of a sphere on a vibrated granular slope Hiroaki Katsuragi
16:00 - 16:15 SCG44-15 Detailed Occurrence of Feather Features in Quartz in Experimentally Shocked Granite Toshihiro Tada
16:15 - 16:30 SCG44-16 Evolution of crystallographic preferred orientations in ice and its causes: view from an experimentalist Chao Qi
Presentation No Title Presenter
Poster Presentation May 27 PM3
SCG44-P01 Initial results on high-strain deformation experiments on olivine aggregates using the rotational diamond anvil cell Keishi Okazaki
SCG44-P02 Crystallographic preferred orientation properties of (Mg, Fe)O polycrystals obtained from large strain deformation experiments under lower mantle pressures Bunrin Natsui
SCG44-P03 Effects of water on kinetic and creep behaviors during the post-spinel transformation Yuta Goto
SCG44-P04 Electric field assisted sintering and deformation: its application to Earth's mantle Miki Tasaka
SCG44-P05 Influence of grain size and stress on the phase transformation of enstatite Maya Iwagou
SCG44-P06 Continuous temperature change creep experiments to determine the temperature dependence of olivine grain boundary diffusion creep Kanata Takada
SCG44-P07 Synthesis of highly dense fine-grained upper mantle composites from sedimentary mud in the peridotite quarry Sanae Koizumi
SCG44-P08 Effect of solute impurities on the grain growth kinetics of labradorite Yukiko Kita
SCG44-P09 Effects of confining pressure on the steady-state recrystallization microstructures of wet quartz Kazuma Nakakoji
SCG44-P10 Experimental study on rheological property of pelitic schists and its relationship to the Nankai Trough seismogenic zone. Suzuka Yagi
SCG44-P11 Mechanical behaviour and porosity evolution of porous sandstone and limestone during triaxial compaction Puspendu Saha
SCG44-P12 Prediction of natural fracture systems development in rock masses: recent experimental and numerical modelling results Nikita Dubinya
SCG44-P13 Time Response - material Uniformity - informativeness in Fracture phenomena Mitsuhiro Hirano
SCG44-P14 Effects of packing fraction on stick-slip behavior and shear-zone structure: Analogue experiment using floated particles Yuto Sasaki
SCG44-P15 Rheology and Structure of 2D Model Smectite Clay using Coarse-Grained Molecular Dynamics Zhuyuan Lin
SCG44-P16 Yielding and fracture of a complex fluid under unsteady shear rate Osamu Kuwano