A Flexible Piezoelectric Film Sensor for Fault Diagnosis of Pipe Systems

Authors: Bu, Nan, Ichiki, Masahiro, Ueno, Naohiro, Fukuda, Osamu, Akiyama, Morito

Source: IECON 2007 - 33rd Annual Conference of the IEEE Industrial Electronics Society Industrial Electronics Society, 2007. IECON 2007. 33rd Annual Conference of the IEEE. :2181-2186 Nov, 2007

Relation: 2007 33rd Annual Conference of the IEEE Industrial Electronics Society

New robust remote reference estimator using robust multivariate linear regression.

Authors: Usui, Yoshiya, Uyeshima, Makoto, Sakanaka, Shin'ya, Hashimoto, Tasuku, Ichiki, Masahiro, Kaida, Toshiki, Yamaya, Yusuke, Ogawa, Yasuo, Masuda, Masataka, Akiyama, Takahiro

Source: Geophysical Journal International; Aug2024, Vol. 238 Issue 2, p943-959, 17p

Subject Terms: ELECTROMAGNETIC fields, MAGNETIC traps, MAGNETIC fields, OUTLIERS (Statistics), TRANSFER functions

Estimation of Spatial Distribution and Fluid Fraction of a Potential Supercritical Geothermal Reservoir by Magnetotelluric Data: A Case Study From Yuzawa Geothermal Field, NE Japan

Authors: Ishizu, Keiichi, Ogawa, Yasuo, Nunohara, Keishi, Tsuchiya, Noriyoshi, Ichiki, Masahiro, Hase, Hideaki, Kanda, Wataru, Sakanaka, Shinya, Honkura, Yoshimori, Hino, Yuta, Seki, Kaori, Tseng, Kuo Hsuan, Yamaya, Yusuke, Mogi, Toru

Source: Journal of geophysical research.Solid earth. 127(2)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100141619428.0x000001&indx=1&recIds=ETOCvdc_100141619428.0x000001

Random network model of electrical conduction in two-phase rock

Authors: Fuji-ta, Kiyoshi, Seki, Masayuki, Ichiki, Masahiro

Source: Mineralogy and petrology. 112(6):857-864

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100125327700.0x000001&indx=1&recIds=ETOCvdc_100125327700.0x000001

Simultaneous Analysis of Seismic Velocity and Electrical Conductivity in the Crust and the Uppermost Mantle: A Forward Model and Inversion Test Based on Grid Search

Authors: Iwamori, Hikaru, Ueki, Kenta, Hoshide, Takashi, Sakuma, Hiroshi, Ichiki, Masahiro, Watanabe, Tohru, Nakamura, Michihiko, Nakamura, Hitomi, Nishizawa, Tatsuji, Nakao, Atsushi, Ogawa, Yasuo, Kuwatani, Tatsu, Nagata, Kenji, Okada, Tomomi, Takahashi, Eiichi

Source: Journal of geophysical research.Solid earth. 126(9)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100132990339.0x000001&indx=1&recIds=ETOCvdc_100132990339.0x000001

Electrical conductivity of NaCl‐H2O fluid in the crust

Authors: Sakuma, Hiroshi, Ichiki, Masahiro

Source: Journal of geophysical research.Solid earth. 121(2):577-594

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100165159608.0x000001&indx=1&recIds=ETOCvdc_100165159608.0x000001

On a large magmatic fluid reservoir oblique to the volcanic front in the southern part of NE Japan revealed by the magnetotelluric survey.

Authors: Diba, Dieno, Uyeshima, Makoto, Ichiki, Masahiro, Sakanaka, Shin'ya, Tamura, Makoto, Yuan, Yiren, Gresse, Marceau, Yamaya, Yusuke, Usui, Yoshiya

Source: Earth, Planets & Space; 9/25/2023, Vol. 75 Issue 1, p1-10, 10p

Subject Terms: VOLCANIC eruptions, MAGNETOTELLURICS, EARTHQUAKES, ELECTRICAL resistivity, SUBDUCTION zones, VOLCANOES, FLUIDS, EXPLOSIVE volcanic eruptions

Geographic Terms: JAPAN

Variations in electrical conductivity of rocks above metamorphic conditions

Authors: Fuji-ta, Kiyoshi, Katsura, Tomoo, Ichiki, Masahiro, Matsuzaki, Takuya, Kobayashi, Tomoyuki

Source: In Tectonophysics 2011 504(1):116-121

Electrical conductivity measurement of gneiss under mid- to lower crustal P– T conditions

Authors: Fuji-ta, Kiyoshi, Katsura, Tomoo, Matsuzaki, Takuya, Ichiki, Masahiro, Kobayashi, Tomoyuki

Source: In Tectonophysics 2007 434(1):93-101

1-D electrical conductivity structure beneath the Philippine Sea: Results from an ocean bottom magnetotelluric survey

Authors: Seama, Nobukazu, Baba, Kiyoshi, Utada, Hisashi, Toh, Hiroaki, Tada, Noriko, Ichiki, Masahiro, Matsuno, Tetsuo

Source: In Physics of the Earth and Planetary Interiors 2007 162(1):2-12

Water content and geotherm in the upper mantle above the stagnant slab: Interpretation of electrical conductivity and seismic P-wave velocity models

Authors: Ichiki, Masahiro, Baba, Kiyoshi, Obayashi, Masayuki, Utada, Hisashi

Source: In Physics of the Earth and Planetary Interiors 2006 155(1):1-15

Light emitting device with improved electrode structure to minimize short circuiting

One-dimensional resistivity modeling of NE Japan from stationary wide-band magnetotelluric data

Authors: Fuji-ta, Kiyoshi ^*, Fujiwara, Satoshi, Ichiki, Masahiro, Makino, Yutaka

Source: In Tectonophysics 2002 359(3):371-380

Magma reservoir beneath Azumayama Volcano, NE Japan, as inferred from a three-dimensional electrical resistivity model explored by means of magnetotelluric method.

Authors: Ichiki, Masahiro¹ (AUTHOR) ichiki@tohoku.ac.jp, Kaida, Toshiki¹ (AUTHOR), Nakayama, Takashi¹ (AUTHOR), Miura, Satoshi¹ (AUTHOR), Yamamoto, Mare¹ (AUTHOR), Morita, Yuichi^2,3 (AUTHOR), Uyeshima, Makoto² (AUTHOR)

Source: Earth, Planets & Space. 7/27/2021, Vol. 73 Issue 1, p1-30. 30p.

Subject Terms: *MAGNETOTELLURIC prospecting, *ELECTRICAL resistivity, *MAGNETOTELLURICS, *MAGMAS, *ANDESITE, *SHEAR waves

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Light emitting device with improved electrode structure to minimize short circuiting

Light emitting device with improved electrode structure to minimize short circuiting

Optical semiconductor device

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