Követés
Kiyotoshi Sakaguchi
Kiyotoshi Sakaguchi
E-mail megerősítve itt: tohoku.ac.jp
Cím
Hivatkozott rá
Hivatkozott rá
Év
Size effect on aperture and permeability of a fracture as estimated in large synthetic fractures
K Matsuki, Y Chida, K Sakaguchi, PWJ Glover
International Journal of Rock Mechanics and Mining Sciences 43 (5), 726-755, 2006
1502006
Potentially exploitable supercritical geothermal resources in the ductile crust
N Watanabe, T Numakura, K Sakaguchi, H Saishu, A Okamoto, ...
Nature Geoscience 10 (2), 140-144, 2017
1392017
Hydraulic fracturing and permeability enhancement in granite from subcritical/brittle to supercritical/ductile conditions
N Watanabe, M Egawa, K Sakaguchi, T Ishibashi, N Tsuchiya
Geophysical Research Letters 44 (11), 5468-5475, 2017
912017
Hydraulic fracturing in Inada granite and Ogino tuff with super critical carbon dioxide
A Kizaki, H Tanaka, K Ohashi, K Sakaguchi, K Matsuki
ISRM International Symposium-Asian Rock Mechanics Symposium, ISRM-ARMS7-2012-109, 2012
692012
Time-dependent closure of a fracture with rough surfaces under constant normal stress
K Matsuki, EQ Wang, K Sakaguchi, K Okumura
International Journal of Rock Mechanics and Mining Sciences 38 (5), 607-619, 2001
602001
Estimation of closure of a fracture under normal stress based on aperture data
K Matsuki, EQ Wang, AA Giwelli, K Sakaguchi
International Journal of Rock Mechanics and Mining Sciences 45 (2), 194-209, 2008
542008
The in situ stress states associated with core discing estimated by analysis of principal tensile stress
N Kaga, K Matsuki, K Sakaguchi
International Journal of Rock Mechanics and Mining Sciences 40 (5), 653-665, 2003
542003
Size effect in flow conductance of a closed small-scale hydraulic fracture in granite
K Matsuki, JJ Lee, K Sakaguchi, K Hayashi
Geothermal science and technology 6 (1-4), 113-138, 1999
511999
Effect of shear displacement on the hydraulic conductivity of a fracture
K Matsuki, Y Kimura, K Sakaguchi, A Kizaki, AA Giwelli
International Journal of Rock Mechanics and Mining Sciences 47 (3), 436-449, 2010
482010
Cloud-fracture networks as a means of accessing superhot geothermal energy
N Watanabe, K Sakaguchi, R Goto, T Miura, K Yamane, T Ishibashi, ...
Scientific reports 9 (1), 939, 2019
352019
Experimental study of the effect of fracture size on closure behavior of a tensile fracture under normal stress
AA Giwelli, K Sakaguchi, K Matsuki
International Journal of Rock Mechanics and Mining Sciences 46 (3), 462-470, 2009
282009
Asperity height and aperture of an artificial tensile fracture of metric size
K Sakaguchi, J Tomono, K Okumura, Y Ogawa, K Matsuki
Rock Mechanics and Rock Engineering 41, 325-341, 2008
272008
Damage in a rock core caused by induced tensile stress and its relation to differential strain curve analysis
K Sakaguchi, W Iino, K Matsuki
International Journal of Rock Mechanics and Mining Sciences 39 (3), 367-380, 2002
222002
Accuracy of rock stress measurement by means of conical‐ended borehole technique
K Sakaguchi
J. Min. Material Process. Inst. 108, 455, 1992
221992
Fractal concept in numerical simulation of hydraulic fracturing of the hot dry rock geothermal reservoir
S Fomin, T Hashida, A Shimizu, K Matsuki, K Sakaguchi
Hydrological processes 17 (14), 2975-2989, 2003
202003
Rock stress measurement by means of the compact overcoring method. Compact overcoring ho ni yoru ganban oryoku no sokutei
K Sakaguchi, T Takehara, Y Obara, T Nakayama, K Sugawara
Shigen To Sozai;(Japan) 110 (4), 1994
191994
Anisotropy effect on fracture toughness of rock
Y Obara, K Sakaguchi, T Nakayama, K Sugawara
Rock Characterization: ISRM Symposium, Eurock'92, Chester, UK, 14–17 …, 1992
181992
Measurement of stress distribution around fault and considerations
Y Obara, H Jang, K Sugawara, K Sakaguchi
Proc. 2nd Int. Conf. on the Mechanics of Jointed and Faulted Rock, 495-500, 1995
161995
Creating cloud-fracture network by flow-induced microfracturing in superhot geothermal environments
R Goto, N Watanabe, K Sakaguchi, T Miura, Y Chen, T Ishibashi, ...
Rock mechanics and rock engineering 54, 2959-2974, 2021
152021
Development of Downward Compact Conical-ended Borehole Overcoring technique for in situ rock stress measurement in deep borehole
K Sakaguchi, H Yoshida, M Minami, M Hara, Y Suzuki, K Matsuki
JOURNAL-MINING AND MATERIALS PROCESSING INSTITUTE OF JAPAN 122 (6/7), 338, 2006
152006
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