Y. Ishijima

619 total citations
14 papers, 514 citations indexed

About

Y. Ishijima is a scholar working on Mechanics of Materials, Ocean Engineering and Civil and Structural Engineering. According to data from OpenAlex, Y. Ishijima has authored 14 papers receiving a total of 514 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Mechanics of Materials, 7 papers in Ocean Engineering and 6 papers in Civil and Structural Engineering. Recurrent topics in Y. Ishijima's work include Rock Mechanics and Modeling (9 papers), Drilling and Well Engineering (4 papers) and Geotechnical and Geomechanical Engineering (3 papers). Y. Ishijima is often cited by papers focused on Rock Mechanics and Modeling (9 papers), Drilling and Well Engineering (4 papers) and Geotechnical and Geomechanical Engineering (3 papers). Y. Ishijima collaborates with scholars based in Japan and United States. Y. Ishijima's co-authors include Y. Fujii, Tamotsu Kiyama, Junichi Kodama, Takeshi Naganuma, Masashi Akiyama, Masao Nako, Masaji Fujioka, Gota Deguchi, K. Hama and Satoru Shimizu and has published in prestigious journals such as International Journal of Rock Mechanics and Mining Sciences, Rock Mechanics and Rock Engineering and Pure and Applied Geophysics.

In The Last Decade

Y. Ishijima

13 papers receiving 498 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Y. Ishijima Japan 8 371 173 134 133 125 14 514
Yoji ISHIJIMA Japan 9 216 0.6× 158 0.9× 92 0.7× 37 0.3× 49 0.4× 50 353
Colin J. Booth United States 9 201 0.5× 141 0.8× 50 0.4× 52 0.4× 84 0.7× 13 362
Jinchang Sheng China 13 325 0.9× 249 1.4× 26 0.2× 102 0.8× 238 1.9× 40 572
Mohsen S. Masoudian Iran 12 332 0.9× 311 1.8× 59 0.4× 59 0.4× 98 0.8× 33 488
Gongda Lu China 15 308 0.8× 57 0.3× 25 0.2× 193 1.5× 359 2.9× 41 530
Zhibo Duan China 12 162 0.4× 84 0.5× 63 0.5× 34 0.3× 232 1.9× 37 419
Qiangui Zhang China 15 452 1.2× 379 2.2× 41 0.3× 102 0.8× 170 1.4× 46 647
Xiujuan Yang China 8 138 0.4× 57 0.3× 46 0.3× 48 0.4× 122 1.0× 36 322
Thomas Trick Switzerland 9 364 1.0× 119 0.7× 18 0.1× 127 1.0× 269 2.2× 14 548

Countries citing papers authored by Y. Ishijima

Since Specialization
Citations

This map shows the geographic impact of Y. Ishijima'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 Y. Ishijima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Y. Ishijima more than expected).

Fields of papers citing papers by Y. Ishijima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Y. Ishijima. 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 Y. Ishijima. The network helps show where Y. Ishijima may publish in the future.

Co-authorship network of co-authors of Y. Ishijima

This figure shows the co-authorship network connecting the top 25 collaborators of Y. Ishijima. A scholar is included among the top collaborators of Y. Ishijima 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 Y. Ishijima. Y. Ishijima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

14 of 14 papers shown
1.
Akiyama, Masashi, et al.. (2007). Molecular characterization of microbial communities in deep coal seam groundwater of northern Japan. Geobiology. 5(4). 423–433. 152 indexed citations
2.
Shimizu, Satoru, Masashi Akiyama, Y. Ishijima, et al.. (2006). Molecular characterization of microbial communities in fault‐bordered aquifers in the Miocene formation of northernmost Japan. Geobiology. 4(3). 203–213. 52 indexed citations
3.
Fujii, Y. & Y. Ishijima. (2004). Consideration of fracture growth from an inclined slit and inclined initial fracture at the surface of rock and mortar in compression. International Journal of Rock Mechanics and Mining Sciences. 41(6). 1035–1041. 50 indexed citations
4.
Fujii, Y., Tamotsu Kiyama, Y. Ishijima, & Junichi Kodama. (1999). Circumferential strain behavior during creep tests of brittle rocks. International Journal of Rock Mechanics and Mining Sciences. 36(3). 323–337. 113 indexed citations
5.
Fujii, Y., Tamotsu Kiyama, Y. Ishijima, & Junichi Kodama. (1998). Examination of a Rock Failure Criterion Based on Circumferential Tensile Strain. Pure and Applied Geophysics. 152(3). 551–577. 32 indexed citations
6.
Ishijima, Y. & Y. Fujii. (1997). A study on the mechanism of slope failure at Toyohama tunnel, Feb. 10, 1996. International Journal of Rock Mechanics and Mining Sciences. 34(3-4). 87.e1–87.e12. 3 indexed citations
7.
Fujii, Y., Y. Ishijima, & Gota Deguchi. (1997). Prediction of coal face rockbursts and microseismicity in deep longwall coal mining. International Journal of Rock Mechanics and Mining Sciences. 34(1). 85–96. 52 indexed citations
8.
Fujii, Y., Tamotsu Kiyama, & Y. Ishijima. (1997). ‘Condition insensitive damage indicator’ for brittle rock. International Journal of Rock Mechanics and Mining Sciences. 34(3-4). 86.e1–86.e13. 8 indexed citations
9.
Kiyama, Tamotsu, et al.. (1996). Permeability In Anisotropic Granite Under Hydrostatic Compression And Triaxial Compression Including Post-failure Region. 39 indexed citations
10.
TAKAHASHI, Manabu, et al.. (1993). Three Principal Stress Effects on Permeability of the Shirahama Sandstone. In case of stress state prior to dilatancy.. Shigen-to-Sozai. 109(10). 803–809. 3 indexed citations
11.
Ishijima, Y., et al.. (1993). Back analysis of tunnel lining deformation: Development and application of passive resistance method. Rock Mechanics and Rock Engineering. 26(1). 71–79. 7 indexed citations
12.
TAKAHASHI, Manabu, et al.. (1992). On the study of Interconnected Pore Network using a Blue Dyed Epoxy Impregnated Thin Section.. Journal of the Japan Society of Engineering Geology. 33(5). 294–306. 1 indexed citations
13.
Roegiers, J.-C. & Y. Ishijima. (1983). A Coupled Fracturing Model and its Application to Hydraulic Fracturing. SPE Eastern Regional Meeting. 2 indexed citations
14.
Ishijima, Y., et al.. (1970). ROCKSTRESS MEASUREMENTS AT ROCKBURST DANGER AREA. 1.

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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