[S-CG58] Rheology, fracture and friction in Earth and planetary sciences

Sun. May 22, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Convener:*Tomohiro Ohuchi(Geodynamics Research Center, Ehime University), Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Ichiko Shimizu(Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo), Hidemi Ishibashi(Faculty of Science, Shizuoka University)

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).

5:15 PM - 6:30 PM

[SCG58-P01] The mechanical property of a tunnel structure in wet granular layer

*Ayuko Shinoda¹, Shin-ichi Fujiwara², Hiroaki Katsuragi¹ (1.Graduate School of Environmental Studies, Nagoya University, 2.Museum, Nagoya University)

5:15 PM - 6:30 PM

[SCG58-P02] Feasibility Study of Morphological Characterization to Comminuted Particles by A Particle Characterization Approach (2)

*Daisuke Sasakura¹, Osamu Kuwano² (1.Malvern Japan ,Div of Spectris Co.Ltd,., 2.JAMSTEC)

5:15 PM - 6:30 PM

[SCG58-P03] Large Scale High Precision Sand Box Experiments:
Precise Measurements of Precursory Signal Preceding to Frontal Thrust Formation

*Osamu Kuwano¹, Takane Hori¹, Hide Sakaguchi¹, Daisuke Nishiura¹, Mikito Furuichi¹, Miki Yamamoto¹, Yasuhiro Yamada¹ (1.Japan Agency for Marine-Earth Science and Technology)

5:15 PM - 6:30 PM

[SCG58-P04] Liquefaction experiments with a low permeability upper layer : dependence on layer thicknesses

*Moe Mizuno¹, Ikuro Sumita¹ (1.Graduate school of Natural Science and Technology, Kanazawa University)

5:15 PM - 6:30 PM

[SCG58-P05] Energetic Assessment of Frictional Instability
and Quantitative Evaluation of Microstructural Development with Shear

*Momoko Hirata¹, Jun Muto¹, Hiroyuki Nagahama¹ (1.Dept. Earth Science, Tohoku Univ.)

5:15 PM - 6:30 PM

[SCG58-P06] Distributions of physical property and anisotropy of unconsolidated sediments off Costa Rica under differential stress

*Saki Higa¹, Yoshitaka Hashimoto¹ (1.Kochi University)

5:15 PM - 6:30 PM

[SCG58-P07] Plasticity index and mechanical bifurcation of soils and rocks

*Naoto Kaneko¹, Jun Muto¹, Hiroyuki Nagahama¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University)

5:15 PM - 6:30 PM

[SCG58-P08] Analogue experiments for understanding of factors controlling morphological transition in columnar joints

*Ai Hamada¹, Atsushi Toramaru² (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University)

5:15 PM - 6:30 PM

[SCG58-P09] Rheological law and viscous-brittle transition of 3 phase magma; a case study for the 1946 andesitic lava from Sakurajima volcano, Japan

*Hidemi Ishibashi¹, Takahiro Miwa², Yuta Mitsui¹ (1.Faculty of Science, Shizuoka University, 2.NIED)

5:15 PM - 6:30 PM

[SCG58-P10] Strain Behavior and Deformation Property of Aji Granite under Triaxial Compression Tests

*Kazuki Sawayama¹, Ikuo Katayama² (1.Department of Earth Resources Engineering, Kyushu Univ., 2.Department of Earth and Planetary Systems Science, Hiroshima Univ.)

5:15 PM - 6:30 PM

[SCG58-P11] Grain size distribution of quartz in the Sanbagawa metamorphic belt analyzed by the electron back-scattered diffraction (EBSD) method

*Tadamasa Ueda¹, Ichiko Shimizu¹ (1.Department ofEarth and Planetary Science, Graduate School of Science, The University of Tokyo)

5:15 PM - 6:30 PM

[SCG58-P12] Effect of water on rheology of plagioclase under high temperature and high pressure

*Masanori Kido¹, Jun Muto¹, Sanae Koizumi², Hiroyuki Nagahama¹ (1.Department of Earth Science,Tohoku University, 2.Earthquake Research Institute,The University of Tokyo)

5:15 PM - 6:30 PM

[SCG58-P13] Technical developments on acoustic emissions monitoring under the upper mantle conditions

*Tomohiro Ohuchi¹, Xinglin Lei², Yuji Higo³, Yoshinori Tange³, Tetsuo Irifune^1,4 (1.Geodynamics Research Center, Ehime University, 2.National Institute of Advanced Industrial Science and Technology, 3.Japan Synchrotron Radiation Research Institute, 4.Earth-Life Science Institute, Tokyo Institute of Technology)

5:15 PM - 6:30 PM

[SCG58-P14] Deformation experiments of ringwoodite at low temperature conditions

*Masahiro Imamura¹, Tomoaki Kubo¹, Takumi Kato¹, Takumi Kikegawa², Yuji Higo³, Yoshinori Tange³ (1.Kyushu University, 2.Photon Factory, High Energy Accelerator Research Organization, 3.Japan Synchrotron Radiation Institute)

Session information

[S-CG58] Rheology, fracture and friction in Earth and planetary sciences