Kiyotoshi Sakaguchi

1.0k total citations
64 papers, 791 citations indexed

About

Kiyotoshi Sakaguchi is a scholar working on Mechanics of Materials, Mechanical Engineering and Environmental Engineering. According to data from OpenAlex, Kiyotoshi Sakaguchi has authored 64 papers receiving a total of 791 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Mechanics of Materials, 24 papers in Mechanical Engineering and 20 papers in Environmental Engineering. Recurrent topics in Kiyotoshi Sakaguchi's work include Rock Mechanics and Modeling (41 papers), Hydraulic Fracturing and Reservoir Analysis (19 papers) and CO2 Sequestration and Geologic Interactions (11 papers). Kiyotoshi Sakaguchi is often cited by papers focused on Rock Mechanics and Modeling (41 papers), Hydraulic Fracturing and Reservoir Analysis (19 papers) and CO2 Sequestration and Geologic Interactions (11 papers). Kiyotoshi Sakaguchi collaborates with scholars based in Japan, United States and Germany. Kiyotoshi Sakaguchi's co-authors include Koji MATSUKI, Noriaki Watanabe, Noriyoshi Tsuchiya, Paul Glover, Ausama Giwelli, Takuya Ishibashi, Atsushi Okamoto, S. E. Ingebritsen, Hanae Saishu and Ryota Goto and has published in prestigious journals such as Scientific Reports, Geophysical Research Letters and Nature Geoscience.

In The Last Decade

Kiyotoshi Sakaguchi

60 papers receiving 766 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kiyotoshi Sakaguchi Japan 15 456 370 307 271 233 64 791
Francesco Parisio Germany 16 347 0.8× 202 0.5× 141 0.5× 137 0.5× 196 0.8× 31 599
Jeoung Seok Yoon Germany 15 770 1.7× 580 1.6× 105 0.3× 479 1.8× 377 1.6× 47 1.1k
Roman Y. Makhnenko United States 19 540 1.2× 405 1.1× 409 1.3× 347 1.3× 261 1.1× 62 921
Zhixi Chen Australia 21 798 1.8× 703 1.9× 229 0.7× 743 2.7× 173 0.7× 69 1.2k
Sylvie Gentier France 11 391 0.9× 236 0.6× 272 0.9× 145 0.5× 138 0.6× 21 687
Zijun Feng China 9 448 1.0× 199 0.5× 165 0.5× 189 0.7× 81 0.3× 15 649
Brian Crawford United States 15 638 1.4× 437 1.2× 92 0.3× 414 1.5× 444 1.9× 59 1.0k
Yuedu Chen China 17 597 1.3× 369 1.0× 348 1.1× 293 1.1× 89 0.4× 38 899
Dae‐Sung Cheon South Korea 11 380 0.8× 217 0.6× 111 0.4× 238 0.9× 75 0.3× 41 560
Luca Urpi Switzerland 10 230 0.5× 187 0.5× 168 0.5× 115 0.4× 253 1.1× 17 515

Countries citing papers authored by Kiyotoshi Sakaguchi

Since Specialization
Citations

This map shows the geographic impact of Kiyotoshi Sakaguchi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kiyotoshi Sakaguchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kiyotoshi Sakaguchi more than expected).

Fields of papers citing papers by Kiyotoshi Sakaguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kiyotoshi Sakaguchi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kiyotoshi Sakaguchi. The network helps show where Kiyotoshi Sakaguchi may publish in the future.

Co-authorship network of co-authors of Kiyotoshi Sakaguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyotoshi Sakaguchi. A scholar is included among the top collaborators of Kiyotoshi Sakaguchi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kiyotoshi Sakaguchi. Kiyotoshi Sakaguchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Watanabe, Y., et al.. (2024). Characteristics and effectiveness of water-assisted CO2 fracturing for creating geothermal reservoirs in volcanic rocks. Geoenergy Science and Engineering. 243. 213280–213280. 1 indexed citations
2.
Goto, Ryota, et al.. (2023). Permeability enhancement by CO2 injection and chelating agent stimulation for creating geothermal reservoirs in granite. Geoenergy Science and Engineering. 234. 212586–212586. 7 indexed citations
3.
Goto, Ryota, et al.. (2022). CO2 Injection-Induced Shearing and Fracturing in Naturally Fractured Conventional and Superhot Geothermal Environments. Rock Mechanics and Rock Engineering. 56(3). 1663–1677. 9 indexed citations
4.
Goto, Ryota, Noriaki Watanabe, Kiyotoshi Sakaguchi, et al.. (2021). Creating Cloud-Fracture Network by Flow-induced Microfracturing in Superhot Geothermal Environments. Rock Mechanics and Rock Engineering. 54(6). 2959–2974. 17 indexed citations
5.
Watanabe, Noriaki, Kiyotoshi Sakaguchi, Ryota Goto, et al.. (2019). Cloud-fracture networks as a means of accessing superhot geothermal energy. Scientific Reports. 9(1). 939–939. 34 indexed citations
6.
Yasukawa, Kasumi, et al.. (2015). Advanced Software for Harmonious Geothermal Development with Nearby Hot Spring. 2 indexed citations
7.
Mori, Takayuki, et al.. (2014). A study on evaluation of initial rock stress in anisotropic rock mass using over-coring method. 2095–2103. 1 indexed citations
8.
Sakaguchi, Kiyotoshi, et al.. (2013). Hydraulic Fracturing in Inada Granite and Ogino Tuff using Super Critical Carbon Dioxide and Water as Fracturing Fluids. Journal of MMIJ. 129(7). 461–466. 20 indexed citations
9.
Sakaguchi, Kiyotoshi, et al.. (2012). Hydraulic Fracturing in Inada Granite and Ogino Tuff with Super Critical Carbon Dioxide. 31 indexed citations
10.
Sakaguchi, Kiyotoshi, et al.. (2012). Numerical Simulation of Water Jet Excavation of Rock using Smoothed Particle Hydrodynamics. 1 indexed citations
11.
Giwelli, Ausama, et al.. (2009). Experimental study of the effect of fracture size on closure behavior of a tensile fracture under normal stress. International Journal of Rock Mechanics and Mining Sciences. 46(3). 462–470. 19 indexed citations
12.
Sakaguchi, Kiyotoshi, Hersh Gilbert, G. Zandt, & S. L. Beck. (2003). An investigation into crustal structure of South America; the continent that is missing some of its Moho. AGUFM. 2003. 1 indexed citations
13.
MATSUKI, Koji, et al.. (2002). Effects of In-situ Stress on Thickness of Disc in Core Discing. Shigen-to-Sozai. 118(10,11). 650–658.
14.
MATSUKI, Koji, et al.. (2001). Size Effect on Fracture Permeability Estimated by Using Synthetic Fractal Fracture. 23(2). 127–139. 1 indexed citations
15.
MATSUKI, Koji, et al.. (2000). Damage of Rock Core due to Tensile Stresses during Boring under In-situ Stresses and its Relation to DSCA.. Shigen-to-Sozai. 116(12). 972–978. 4 indexed citations
16.
Sakaguchi, Kiyotoshi, et al.. (1999). Applicability of Core-based In-situ Stress Measuring Methods to Limestone Evaluated by Comparison with Conical-Ended Borehole Method.. Shigen-to-Sozai. 115(7). 517–524. 3 indexed citations
17.
MATSUKI, Koji, et al.. (1998). Influence of Pore Water Pressure on Strengths of Sedimentary Rocks.. Shigen-to-Sozai. 114(12). 895–900. 2 indexed citations
18.
MATSUKI, Koji, et al.. (1997). A Criterion on Core Disking in the General State of In-Situ Stresses.. Shigen-to-Sozai. 113(3). 155–161. 4 indexed citations
19.
20.
Sakaguchi, Kiyotoshi, et al.. (1992). Rock Stress Measurement and Numerical Approach for Cavern Designing. Tunnel and Underground Space. 2(1). 164–176. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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