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Okuda, Hanaya

Friction data of simulated basaltic fault gouge under hydrothermal conditions

2022-12-22T11:11:01.808511 Open - freely retrievable

We performed friction experiments on simulated basaltic gouge under hydrothermal conditions to investigate roles of subducting oceanic crust on seismogenesis in subduction zones. In this dataset, we report raw data, processed data after removal of seal friction effects, velocity dependence of friction coefficients, and the processing script for each experiment. The data is provided in 13 zip-files for 13 experiments. Detailed information about the files in these zip-files as well as information on how the data is processed is given in the explanatory file Okuda-et-al-2022-Data-Description.pdf.

friction experiments simulated basaltic fault gouge hydrothermal conditions subducting oceanic crust megathrust earthquakes EPOS multi-scale laboratories rock and melt physical properties Rotary Shear basalt (fine-grained) Friction
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Metadata

Experimental rock deformation/HPT-Lab (Utrecht University, The Netherlands)
1.1
Basic
2020-03-12 - 2020-03-16 | Samples collected in Mugi, Tokushima, Japan
KAKENHI
JSPS
JP20J20413, JP19H04621, JP21H01189, JP21H05202
EPOS-NL, Facility Access to ESL-HPT
NWO
-
https://doi.org/10.24416/UU01-Q0VVEX
2022-12-22T11:11:01.808511
2022-12-22T11:10:35.000000
Okuda, H., Niemeijer, A.R., Takahashi, M., Yamaguchi, A., Spiers, C.J. (2022) Hydrothermal friction experiments on simulated basaltic fault gouge and implications for megathrust earthquakes, JGR Solid Earth, 127, e2022JB025072.
IsSupplementTo
https://doi.org/10.1029/2022JB025072
Okuda, Hanaya
ORCID: 0000-0002-5276-0058
Atmosphere and Ocean Research Institute, University of Tokyo
Niemeijer, André Rik
ORCID: 0000-0003-3983-9308
Utrecht University
Takahashi, Miki
ORCID: 0000-0002-7410-9338
Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology
Yamaguchi, Asuka
ORCID: 0000-0003-0974-6530
Atmosphere and Ocean Research Institute, University of Tokyo
Spiers, Christopher James
ORCID: 0000-0002-3436-8941
Utrecht University
Okuda, Hanaya
Ph.D. student
okuda@aori.u-tokyo.ac.jp
https://orcid.org/0000-0002-5276-0058
Atmosphere and Ocean Research Institute, University of Tokyo
Creative Commons Attribution 4.0 International Public License

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