Research output per year
Research output per year
- 41 results
Search results
-
2022
Geochemistry and geochronology of intrusive units in the Suyoc epithermal deposit: Constraints on magma fertility in the Mankayan Mineral District, Philippines
Gabo-Ratio, J. A. S., Jabagat, K. D., Soberano, O. B., Yonezu, K. & Lee, Y. H., 2022, In: IOP Conference Series: Earth and Environmental Science. 1071, 1, 012021.Research output: Contribution to journal › Conference article › peer-review
Open Access -
2021
Application of Under-pinning Pipe Jacking on Tunnel Auxiliary Construction
Shimada, H., Hashikawa, H., Hu, X., Sasaoka, T. & Hamanaka, A., Oct 27 2021, In: IOP Conference Series: Earth and Environmental Science. 861, 3, 032038.Research output: Contribution to journal › Conference article › peer-review
Open Access -
Estimation of near-surface temperature in Suwawa Geothermal Prospect, Gorontalo, Sulawesi, Indonesia, based on magnetotelluric and artificial neural network
Maryadi, M., Bramanthyo, P., Zarkasyi, A. & Mizunaga, H., Oct 25 2021, In: IOP Conference Series: Earth and Environmental Science. 851, 1, 012018.Research output: Contribution to journal › Conference article › peer-review
Open Access1 Citation (Scopus) -
Fabrication of BiVO4/ reduced graphene oxide photocatlyst for hexavalent chromium reduction under visible region
Balakumar, V., Chuaicham, C., Sasaki, K. & Sekar, K., 2021, In: Materials Today: Proceedings. 50, p. 400-405 6 p.Research output: Contribution to journal › Conference article › peer-review
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Locational choice strategy: How FDI's choice of Indonesia as an investment location towards competitiveness advantage
Wartaman, A. S., Kusumadewi, D., Ramadhani, A. & Andajani, R. D., Apr 19 2021, In: IOP Conference Series: Earth and Environmental Science. 737, 1, 012031.Research output: Contribution to journal › Conference article › peer-review
Open Access -
Study on Generating Acoustic Emission with Heating Coal for Application as Monitoring System for Underground Coal Gasification
Hamanaka, A., Makabe, Y., Itakura, K., Sasaoka, T., Shimada, H., Widodo, N. P., Sulistianto, B. & Deguchi, G., Oct 27 2021, In: IOP Conference Series: Earth and Environmental Science. 861, 2, 022036.Research output: Contribution to journal › Conference article › peer-review
Open Access -
2020
Continuous reservoir monitoring system based on permanent seismic source and distributed acoustic sensing
Tsuji, T., Ikeda, T., Matsuura, R., Yamaoka, K. & Kimura, T., 2020, In: SEG Technical Program Expanded Abstracts. 2020-October, p. 3552-3556 5 p., 2851.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
Extracting surface wave dispersion curves from two-station microtremor analysis in heterogeneous ambient noise wavefield
Ikeda, T., Tsuji, T., Konishi, C. & Saito, H., 2020, In: SEG Technical Program Expanded Abstracts. 2020-October, p. 3442-3446 5 p., 2851.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
Potential recovery of sugar-derivative compounds from hydrothermal treatment of oil palm empty fruit bunch
Yuliansyah, A. T., Kumagai, S., Hirajima, T. & Sasaki, K., Mar 4 2020, In: IOP Conference Series: Materials Science and Engineering. 736, 2, 022048.Research output: Contribution to journal › Conference article › peer-review
Open Access1 Citation (Scopus) -
2019
Experiment and Simulation on Heavy Oil Production with Steam Flooding in Heterogeneous Reservoir
Maneeintr, K., Sasaki, K. & Boonpramote, T., Jan 1 2019, In: IOP Conference Series: Materials Science and Engineering. 521, 1, 012011.Research output: Contribution to journal › Conference article › peer-review
Open Access -
Hydrothermal treatment of oil palm biomass in batch and semi-flow reactors
Yuliansyah, A. T., Kumagai, S., Hirajima, T. & Sasaki, K., 2019, In: Energy Procedia. 158, p. 675-680 6 p.Research output: Contribution to journal › Conference article › peer-review
Open Access5 Citations (Scopus) -
Implications of carbon dioxide sorption kinetics of low rank coal
Rahim, A., Surjono, S. S., Amijaya, D. H. & Sasaki, K., Jul 1 2019, In: Journal of Physics: Conference Series. 1242, 1, 012053.Research output: Contribution to journal › Conference article › peer-review
Open Access1 Citation (Scopus) -
2018
Geomorphological classification of post-caldera volcanoes in the Buyan-Bratan caldera, North Bali, Indonesia
Okuno, M., Harijoko, A., Wayan Warmada, I., Watanabe, K., Nakamura, T., Taguchi, S. & Kobayashi, T., Jan 10 2018, In: IOP Conference Series: Earth and Environmental Science. 103, 1, 012014.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
Physicochemical properties of hydrothermally treated peat fuel obtained from Mempawah-West Kalimantan: Influence of hydrophilicity index on carbon aromaticity and combustibility
Mursito, A. T., Hirajima, T. & Listiyowati, L. N., Feb 22 2018, In: IOP Conference Series: Earth and Environmental Science. 118, 1, 012069.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
2017
Hydrologic and Elastic Properties of CO2 Injected Rock at Various Reservoir Conditions: Insights into Quantitative Monitoring of Injected CO2
Tsuji, T., Ikeda, T. & Jiang, F., 2017, In: Energy Procedia. 114, p. 4047-4055 9 p.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
Influence of Slip Flow at Fluid-solid Interface upon Permeability of Natural Rock
Singh, S., Jiang, F. & Tsuji, T., 2017, In: Energy Procedia. 114, p. 3572-3577 6 p.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
Robust Subsurface Monitoring Using a Continuous and Controlled Seismic Source
Ikeda, T. & Tsuji, T., 2017, In: Energy Procedia. 114, p. 3956-3960 5 p.Research output: Contribution to journal › Conference article › peer-review
3 Citations (Scopus) -
2016
Performance Test of gPhone (#123, #126, and #127) in Kyoto and ITB Jatinangor
Wahyudi, E. J., Fukuda, Y., Nishijima, J. & Itakura, M., Sept 23 2016, In: Journal of Physics: Conference Series. 739, 1, 012033.Research output: Contribution to journal › Conference article › peer-review
Open Access1 Citation (Scopus) -
Repeat Absolute and Relative Gravity Measurements for Geothermal Reservoir Monitoring in the Ogiri Geothermal Field, Southern Kyushu, Japan
Nishijima, J., Umeda, C., Fujimitsu, Y., Takayama, J., Hiraga, N. & Higuchi, S., Oct 31 2016, In: IOP Conference Series: Earth and Environmental Science. 42, 1, 012004.Research output: Contribution to journal › Conference article › peer-review
11 Citations (Scopus) -
2015
Time-lapse seismic profiles derived from passive seismic interferometry in fluid-injection experiments
Tsuji, T., Ikeda, T., Johansen, T. A. & Ruud, B. O., 2015, In: SEG Technical Program Expanded Abstracts. 34, p. 2412-2418 7 p.Research output: Contribution to journal › Conference article › peer-review
2 Citations (Scopus) -
2014
Numerical simulation of CO2 gas microbubble of foamy oil
Or, C., Sasaki, Y., Sugai, Y., Nakano, M. & Imai, M., 2014, In: Energy Procedia. 63, p. 7821-7829 9 p.Research output: Contribution to journal › Conference article › peer-review
4 Citations (Scopus) -
2013
Mineral dissolution/precipitation during CO2 injection into coal reservoir: A laboratory study
Anggara, F., Sasaki, K. & Sugai, Y., 2013, In: Energy Procedia. 37, p. 6722-6729 8 p.Research output: Contribution to journal › Conference article › peer-review
Open Access11 Citations (Scopus) -
Mixing gas migration in fractured rock through unsaturated and water-saturated layer: Result of a pneumatic gas injection test
Susanto, V., Sasaki, K., Sugai, Y. & Yamashiro, T., 2013, In: Energy Procedia. 37, p. 3507-3512 6 p.Research output: Contribution to journal › Conference article › peer-review
Open Access2 Citations (Scopus) -
Total evaluation on CCS system against geological uncertainty and troubles
Suzuki, H., Sasaki, K. & Sugai, Y., 2013, In: Energy Procedia. 37, p. 2738-2745 8 p.Research output: Contribution to journal › Conference article › peer-review
Open Access -
2009
Measurements of CO2 sorption on rocks using a volumetric technique for CO2 geological storage
Fujii, T., Sugai, Y., Sasaki, K. & Hashida, T., Feb 2009, In: Energy Procedia. 1, 1, p. 3715-3722 8 p.Research output: Contribution to journal › Conference article › peer-review
Open Access3 Citations (Scopus) -
Prediction model of bottom hole temperature and pressure at deep injector for CO2 sequestration to recover injection rate
Sasaki, K., Yasunami, T. & Sugaia, Y., Feb 2009, In: Energy Procedia. 1, 1, p. 2999-3006 8 p.Research output: Contribution to journal › Conference article › peer-review
Open Access5 Citations (Scopus) -
2007
Interpretation of thermal response tests in the presence of groundwater flow
Fujii, H., Okubo, H. & Itoi, R., 2007, In: Transactions - Geothermal Resources Council. 31, p. 465-470 6 p.Research output: Contribution to journal › Conference article › peer-review
2 Citations (Scopus) -
2005
Field experiment of pH adjustment for acid geothermal fluids in Miravalles, Costa Rica
Iwanaga, T., Watanabe, E., Hirowatari, K., Yamauchi, M., Itoi, R., Eddy, S. R. & Alejandro, R. B., 2005, In: Transactions - Geothermal Resources Council. 29, p. 693-695 3 p.Research output: Contribution to journal › Conference article › peer-review
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2004
Improvements on analytical modeling for vertical U-tube ground heat exchangers
Fujii, H., Itoi, R. & Ishikami, T., Dec 1 2004, In: Transactions - Geothermal Resources Council. 28, p. 73-77 5 p.Research output: Contribution to journal › Conference article › peer-review
17 Citations (Scopus) -
Numerical simulation of large-scale GCHP systems in the presence of groundwater flow
Fuji, H., Itoi, R., Fujii, J., Uchida, Y. & Ishikami, T., Dec 1 2004, In: Transactions - Geothermal Resources Council. 28, p. 79-84 6 p.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
2003
Lumped parameter model analysis for estimating fractions of reinjected water return to produced fluid at Sumikawa, Japan
Itoi, R., Matsuzaki, R., Tanaka, T. & Kamei, J., Dec 1 2003, In: Transactions - Geothermal Resources Council. 27, p. 387-391 5 p.Research output: Contribution to journal › Conference article › peer-review
2 Citations (Scopus) -
Magnetotelluric exploration of geothermal resources at Takigami area in Japan
Mustopa, E. J., Jotaki, H., Mizunaga, H. & Ushijima, K., Dec 1 2003, In: Transactions - Geothermal Resources Council. 27, p. 245-248 4 p.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
2002
Electronic structure of M-doped ZnGa2O4 (M = Mn, Fe, Co, Ni) spinel using DV-Xα method
Nonaka, M., Matsushima, S., Mizuno, M. & Xu, C. N., Jan 1 2002, In: Key Engineering Materials. 228-229, p. 303-306 4 p.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
Estimation of the dynamic fracture process of rock material utilizing high speed photography
Kubota, S., Jung, W. J., Ogata, Y., Aoki, K., Shimada, H. & Matsui, K., Dec 1 2002, In: Proceedings of SPIE - The International Society for Optical Engineering. 4948, p. 757-762 6 p.Research output: Contribution to journal › Conference article › peer-review
1 Citation (Scopus) -
1999
Application of explosive welding for urgent steel pipe repairs
Kubota, S., Shimada, H., Matsui, K., Masui, A., Ogata, Y., Wada, Y., Seto, M. & Katsuyama, K., 1999, In: American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. 396, p. 137-142 6 p.Research output: Contribution to journal › Conference article › peer-review
2 Citations (Scopus) -
Numerical investigation on the effects of several pressure media in a shock compaction assembly
Kubota, S., Shimada, H., Matsui, K., Kuroyama, Y., Itoh, K. & Itoh, S., Dec 1 1999, In: American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. 396, p. 213-218 6 p.Research output: Contribution to journal › Conference article › peer-review
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Water discharge and recharge balance of Kuju volcano, Japan, deduced from thermal and gravity measurements
Fujimitsu, Y., Ehara, S., Nakano, Y., Nishijima, J. & Koya, M., Dec 1 1999, In: Transactions - Geothermal Resources Council. 23, p. 415-418 4 p.Research output: Contribution to journal › Conference article › peer-review
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1992
Fluid flow monitoring by vertical electric profiling survey in takigami geothermal field, middle Kyushu, Japan
Ushijima, K., Furuya, S., Mizunaga, H. & Motomatsu, T., Dec 1 1992, In: Transactions - Geothermal Resources Council. 16, p. 323-328 6 p.Research output: Contribution to journal › Conference article › peer-review
2 Citations (Scopus) -
Interference test analysis method using the Kalman filtering and its application to the takigami geothermal field, Japan
Itoi, R., Fukuda, M., Jinno, K. & Gotoh, H., 1992, In: Transactions - Geothermal Resources Council. 16, p. 657-662 6 p.Research output: Contribution to journal › Conference article › peer-review
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1990
Etching index to fission tracks
Hayashi, M., Teramae, T. & Watanabe, K., 1990, In: Nuclear Tracks and Radiation Measurements. 17, 3, p. 416-417 2 p.Research output: Contribution to journal › Conference article › peer-review
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1988
Geothermal reservoir simulation for a complex model
Fukuda, M., Itoi, R. & Koga, A., Dec 1 1988, In: Transactions - Geothermal Resources Council. 12, p. 457-460 4 p.Research output: Contribution to journal › Conference article › peer-review