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Keishi Okazaki
Keishi Okazaki
Hiroshima University / Japan Agency for Marine-Earth Science and Technology
Verified email at hiroshima-u.ac.jp - Homepage
Title
Cited by
Cited by
Year
Dehydration of lawsonite could directly trigger earthquakes in subducting oceanic crust
K Okazaki, G Hirth
Nature 530 (7588), 81-84, 2016
1322016
Episodic tremor and slow slip potentially linked to permeability contrasts at the Moho
I Katayama, T Terada, K Okazaki, W Tanikawa
Nature Geoscience 5 (10), 731-734, 2012
1262012
Permeability anisotropy of serpentinite and fluid pathways in a subduction zone
S Kawano, I Katayama, K Okazaki
Geology 39 (10), 939-942, 2011
1182011
On the transient response of serpentine (antigorite) gouge to stepwise changes in slip velocity under high‐temperature conditions
M Takahashi, SI Uehara, K Mizoguchi, I Shimizu, K Okazaki, K Masuda
Journal of Geophysical Research: Solid Earth 116 (B10), 2011
652011
Slow stick slip of antigorite serpentinite under hydrothermal conditions as a possible mechanism for slow earthquakes
K Okazaki, I Katayama
Geophysical Research Letters 42 (4), 1099-1104, 2015
592015
In situ carbon mineralization in ultramafic rocks: Natural processes and possible engineered methods
PB Kelemen, R Aines, E Bennett, SM Benson, E Carter, JA Coggon, ...
Energy Procedia 146, 92-102, 2018
372018
Permeability, porosity and pore geometry evolution during compaction of Neogene sedimentary rocks
K Okazaki, H Noda, S Uehara, T Shimamoto
Journal of Structural Geology 62, 1-12, 2014
372014
Shear‐induced permeability anisotropy of simulated serpentinite gouge produced by triaxial deformation experiments
K Okazaki, I Katayama, H Noda
Geophysical Research Letters 40 (7), 1290-1294, 2013
342013
Proceedings of the Oman drilling project
PB Kelemen, JM Matter, DAH Teagle, JA Coggon
Proceedings of the International Ocean Discovery Program, 2020
302020
Effect of pore fluid pressure on the frictional strength of antigorite serpentinite
K Okazaki, I Katayama, M Takahashi
Tectonophysics 583, 49-53, 2013
202013
Listvenite formation during mass transfer into the leading edge of the mantle wedge: initial results from Oman Drilling Project Hole BT1B
PB Kelemen, J Carlos de Obeso, JA Leong, M Godard, K Okazaki, ...
Journal of Geophysical Research: Solid Earth 127 (2), e2021JB022352, 2022
192022
Permeability profiles across the crust‐mantle sections in the Oman Drilling Project inferred from dry and wet resistivity data
I Katayama, N Abe, K Hatakeyama, Y Akamatsu, K Okazaki, OI Ulven, ...
Journal of Geophysical Research: Solid Earth 125 (8), e2019JB018698, 2020
162020
Slow earthquakes associated with fault healing on a serpentinized plate interface
I Katayama, M Iwata, K Okazaki, K Hirauchi
Scientific reports 3 (1), 1784, 2013
152013
The evolution of rock friction is more sensitive to slip than elapsed time, even at near-zero slip rates
P Bhattacharya, AM Rubin, TE Tullis, NM Beeler, K Okazaki
Proceedings of the National Academy of Sciences 119 (30), e2119462119, 2022
142022
Fracture-induced pore fluid pressure weakening and dehydration of serpentinite
ME French, G Hirth, K Okazaki
Tectonophysics 767, 228168, 2019
132019
Can surface samples be used to infer underground permeability structure? A test case for a Neogene sedimentary basin in Horonobe, Japan
S Uehara, T Shimamoto, K Okazaki, H Funaki, H Kurikami, T Niizato, ...
International Journal of Rock Mechanics and Mining Sciences 56, 1-14, 2012
112012
Deformation of mafic schists from subducted oceanic crust at high pressure and temperature conditions
K Okazaki, G Hirth
Tectonophysics 774, 228217, 2020
102020
A history of mild shocks experienced by the regolith particles on hydrated asteroid Ryugu
N Tomioka, A Yamaguchi, M Ito, M Uesugi, N Imae, N Shirai, T Ohigashi, ...
Nature Astronomy 7 (6), 669-677, 2023
92023
Major mineral fraction and physical properties of carbonated peridotite (listvenite) from ICDP Oman Drilling Project Hole BT1B inferred from X‐ray CT core images
K Okazaki, K Michibayashi, K Hatakeyama, N Abe, KTM Johnson, ...
Journal of Geophysical Research: Solid Earth 126 (12), e2021JB022719, 2021
92021
The Role of Post‐Shock Heating by Plastic Deformation During Impact Devolatilization of Calcite (CaCO3)
K Kurosawa, H Genda, S Azuma, K Okazaki
Geophysical Research Letters 48 (7), e2020GL091130, 2021
82021
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