Researcher Database

OUCHI, Tomohiro

FacultyGeodynamics Research Center
PositionAssistant Professor
Last Updated :2019/11/12

Researcher Profile and Settings

Profile and Settings

Name

  • Name

    OUCHI, Tomohiro

Profile & Settings

  • アバター画像URI

    https://researchmap.jp/?action=common_download_user&upload_id=191672

Education, Etc.

Education

  • 1997/04 - 2000/03
  • 2000/04 - 2002/03
  • 2002/04 - 2004/03
  • 2004/04 - 2007/03

その他基本情報

Association Memberships

  • THE JAPAN SOCIETY OF HIGH PRESSURE SCIENCE AND TECHNOLOGY
  • Japan Association of Mineralogical Sciences
  • JAPAN GEOSCIENCE UNION

Academic & Professional Experience

  • 2005/04 - 2007/03
  • 2007/04 - 2008/03
  • 2008/04 - 2009/05
  • 2009/06 - 2012/04
  • 2012/05 - 2012/12
  • 2013/01 - 2016/03

Research Activities

Research Areas, Etc.

Research Areas

  • Earth and planetary science, Solid earth and planetary physics, High Pressure Earth Science
  • Earth and planetary science, Petrology/Mineralogy/Economic geology, Rock and Mineral Physics

Research Interests

  • subduction zone
  • acoustic emission
  • deformation
  • Interior of the Earth
  • High pressure
  • supercritical water
  • semi-brittle flow
  • Rheology
  • earthquakes

Book, papers, etc

Published Papers

  • Semi-brittle behavior of wet olivine aggregates: the role of aqueous fluid in faulting at upper mantle pressures, Contributions to Mineralogy and Petrology, 2018/10, [Refereed]
  • Deformation-induced crystallographic-preferred orientation of hcp-iron: An experimental study using a deformation-DIA apparatus, Yu Nishihara, Tomohiro Ohuchi, Takaaki Kawazoe, Yusuke Seto, Genta Maruyama, Yuji Higo, Ken ichi Funakoshi, Ken ichi Funakoshi, Yoshinori Tange, Tetsuo Irifune, Earth and Planetary Science Letters, 2018/05, [Refereed], 0012821X, 10.1016/j.epsl.2018.03.029
  • Oxidation softens mantle rocks, Tetsuo Irifune, Tomohiro Ohuchi, Nature, 2018/03, [Refereed], 00280836, 10.1038/d41586-018-02828-y
  • Intermediate-depth earthquakes linked to localized heating in dunite and harzburgite, Tomohiro Ohuchi, Xinglin Lei, Hiroaki Ohfuji, Yuji Higo, Yoshinori Tange, Takeshi Sakai, Kiyoshi Fujino, Tetsuo Irifune, NATURE GEOSCIENCE, 2017/10, [Refereed], 1752-0894, 10.1038/NGEO3011
  • Flow behavior and microstructures of hydrous olivine aggregates at upper mantle pressures and temperatures, Tomohiro Ohuchi, Takaaki Kawazoe, Takaaki Kawazoe, Yuji Higo, Akio Suzuki, Contributions to Mineralogy and Petrology, 2017/08, [Refereed], 00107999, 10.1007/s00410-017-1375-8
  • Creep strength of ringwoodite measured at pressure–temperature conditions of the lower part of the mantle transition zone using a deformation–DIA apparatus, Takaaki Kawazoe, Takaaki Kawazoe, Yu Nishihara, Tomohiro Ohuchi, Nobuyoshi Miyajima, Genta Maruyama, Genta Maruyama, Yuji Higo, Ken ichi Funakoshi, Ken ichi Funakoshi, Tetsuo Irifune, Tetsuo Irifune, Earth and Planetary Science Letters, 2016/11, [Refereed], 0012821X, 10.1016/j.epsl.2016.08.011
  • Dislocation-accommodated grain boundary sliding as the major deformation mechanism of olivine in the Earth's upper mantle, Tomohiro Ohuchi, Takaaki Kawazoe, Yuji Higo, Ken-ichi Funakoshi, Akio Suzuki, Takumi Kikegawa, Tetsuo Irifune, SCIENCE ADVANCES, 2015/10, [Refereed], 2375-2548, 10.1126/sciadv.1500360
  • In situ observation of crystallographic preferred orientation of deforming olivine at high pressure and high temperature, Tomohiro Ohuchi, Yu Nishihara, Yusuke Seto, Takaaki Kawazoe, Masayuki Nishi, Genta Maruyama, Mika Hashimoto, Yuji Higo, Ken-ichi Funakoshi, Skio Suzuki, Takumi Kikegawa, Tetsuo Irifune, PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2015/06, [Refereed], 0031-9201, 10.1016/j.pepi.2015.04.004
  • Rheology of fine-grained forsterite aggregate at deep upper mantle conditions, Yu Nishihara, Tomohiro Ohuchi, Takaaki Kawazoe, Takaaki Kawazoe, Dirk Spengler, Dirk Spengler, Dirk Spengler, Miki Tasaka, Miki Tasaka, Takumi Kikegawa, Akio Suzuki, Eiji Ohtani, Journal of Geophysical Research: Solid Earth, 2014/01, 21699313, 10.1002/2013JB010473
  • 2014, [Refereed], 10.1016/j.epsl.2014.03.066
  • 2014, [Refereed], 10.1016/j.pepi.2013.11.013
  • Seismic anisotropy in the mantle transition zone induced by shear deformation of wadsleyite, Takaaki Kawazoe, Tomohiro Ohuchi, Yu Nishihara, Yu Nishihara, Norimasa Nishiyama, Norimasa Nishiyama, Kiyoshi Fujino, Tetsuo Irifune, Physics of the Earth and Planetary Interiors, 2013/03, 00319201, 10.1016/j.pepi.2012.12.005
  • Experimental studies on crystallographic preferred orientation of olivine: A review, 大内智博, 岩石鉱物科学, 2013, 1345-630X, 10.2465/gkk.120828
  • 2013, [Refereed], 10.1016/j.epsl.2012.11.029
  • 2012, [Refereed], 10.1016/j.epsl.2012.04.032
  • 2012, [Refereed], 10.1016/j.epsl.2011.11.022
  • In situ stress-strain measurements in a deformation-DIA apparatus at P-T conditions of the upper part of the mantle transition zone, Takaaki Kawazoe, Yu Nishihara, Yu Nishihara, Tomohiro Ohuchi, Norimasa Nishiyama, Yuji Higo, Ken Ichi Funakoshi, Tetsuo Irifune, American Mineralogist, 2011/11, 0003004X, 10.2138/am.2011.3818
  • 2011, [Refereed], 10.1007/s00410-010-0574-3
  • 2011, [Refereed], 10.1016/j.epsl.2011.01.015
  • Preliminary deformation experiment of ringwoodite at 20 GPa and 1 700 K using a D-DIA apparatus, Takaaki Kawazoe, Tomohiro Ohuchi, Norimasa Nishiyama, Yu Nishihara, Yu Nishihara, Tetsuo Irifune, Journal of Earth Science, 2010/10, 1674487X, 10.1007/s12583-010-0120-2
  • 2010, [Refereed], 10.1007/s12583-010-0110-4
  • 2010, [Refereed], 10.1007/s00410-009-0481-7
  • Grain growth in the system forsterite-diopside-water, Ohuchi, T., Nakamura, M., PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2007/05, [Refereed], 0031-9201, 10.1016/j.pepi.2007.02.009
  • Grain growth in the forsterite-diopside system, Ohuchi, T., Nakamura, M., PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2007/01, [Refereed], 0031-9201, 10.1016/j.pepi.2006.08.003
  • 2006, [Refereed], 10.1029/2004JB003340
  • 2006, [Refereed], 10.2138/am.2006.1995

Misc

  • Correction to: strength of single-crystal orthopyroxene under lithospheric conditions (Contributions to Mineralogy and Petrology, (2011), 161, 6, (961-975), 10.1007/s00410-010-0574-3), Tomohiro Ohuchi, Shun ichiro Karato, Kiyoshi Fujino, Contributions to Mineralogy and Petrology, 173, 2018/04, 00107999, 10.1007/s00410-018-1458-1, https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85044842147&origin=inward, © 2018, Springer-Verlag GmbH Germany, part of Springer Nature. In the version of the article originally published, Eqs. (6), (7b), and (7c) were shown incorrectly.

Other Research Activities

Awards & Honors

  • 2007/03

Activity track record

Educational activities

Course in charge

  • 2019, the first semester, under graduate, 地球科学実験Ⅰ
  • 2019, the first semester, under graduate, 基礎地学実験
  • 2019, the first semester, under graduate, 基礎地学実験
  • 2019, the first semester, master course, 鉱物学特論
  • 2019, the first semester, master course, 地球科学高等実験Ⅰ
  • 2019, the first semester, master course, 地球科学高等実験Ⅱ
  • 2019, the first semester, master course, 地球科学高等実験Ⅴ
  • 2019, the first semester, master course, 地球科学高等実験Ⅵ
  • 2019, the first semester, master course, 地球科学プレゼンテーション特別実習Ⅰ
  • 2019, the first semester, master course, 地球科学プレゼンテーション特別実習Ⅲ
  • 2019, the first semester, master course, 地球科学ゼミナールⅠ
  • 2019, the first semester, master course, 地球科学プレゼンテーション特別実習Ⅱ
  • 2019, the first semester, master course, 地球科学高等実験Ⅲ
  • 2019, the first semester, under graduate, 基礎地学実験
  • 2019, the first semester, under graduate, 地球科学実験I


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