Rchr
J-GLOBAL ID:202101004510792628   Update date: Apr. 25, 2024

Sawa Sando

サワ サンドウ | Sawa Sando
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (1): https://sando-sawa.github.io/homepage/
Research field  (1): Solid earth science
Research keywords  (4): Experimental seismology ,  Phase-field simulation ,  Mineral rheology ,  Rock Physics
Research theme for competitive and other funds  (3):
  • 2023 - 2026 実験-シミュレーション-データ同化から明らかにする下部地殻延性せん断帯の時間発展
  • 2022 - 2025 岩石の組織・破壊シミュレーションから見るプレートテクトニクスの起源
  • 2020 - 2022 高温高圧実験とフェーズフィールド法による相転移断層形成と深発地震の発生機構の解明
Papers (7):
  • Yongsheng Huang, Takayuki Nakatani, Sando Sawa, Guoji Wu, Michihiko Nakamura, Catherine McCammon. Effect of faceting on olivine wetting properties. American Mineralogist. 2023. 108. 12. 2244-2259
  • Eranga Gayanath Jayawickrama, Takuma Sekiguchi, Jun Muto, Sando Sawa, Hiroyuki Nagahama, Yoshio Kono, Kyung-Oh Bae, Hyung-Seop Shin. A split Hopkinson pressure bar for experimental investigation of dynamic pulverization under very high strain rates. Review of Scientific Instruments. 2023. 94. 9
  • Sando Sawa, Jun Muto, Hiroyuki Nagahama. Modeling of olivine-spinel phase transformation of germanate olivine (Mg2GeO4) by using the phase-field method. Physics of the Earth and Planetary Interiors. 2023. 341. 107060-107060
  • Junichi Fukuda, Jun Muto, Sanae Koizumi, Sando Sawa, Hiroyuki Nagahama. Enhancement of ductile deformation in polycrystalline anorthite due to the addition of water. Journal of Structural Geology. 2022. 156. 104547-104547
  • R. Shiraishi, J. Muto, A. Tsunoda, S. Sawa, A. Suzuki. Localized Deformation of Lawsonite During Cold Subduction. Journal of Geophysical Research: Solid Earth. 2022. 127. 2
more...
Lectures and oral presentations  (10):
  • b values dependency on olivine grain size in phase transformation faulting: Implication for deep-focus earthquakes
    (International Joint Workshop on Slow-to-Fast Earthquakes 2023 2023)
  • フェーズフィールド法によるゲルマニウムかんらん石の相転移シミュレーション
    (日本機械学会第 35 回計算力学講演会 2022)
  • Microstructure evolution of olivine-spinel phase transformation under differential stress for deep-focus earthquakes by phase field method
    (ICOTOM 19 2021)
  • Grain size dependency of the phase transformational faulting mechanism responsible for deep-focus earthquakes
    (AGU fall meeting 2019)
  • Grain Size Dependency of Ge-Olivine/Spinel on Phase Transformational Faulting Mechanism for Deep-focus Earthquakes
    (GeoMünster 2019)
more...
Education (3):
  • 2019 - 2022 Tohoku University Graduate School of Science Department of Earth Science, Doctoral course
  • 2017 - 2019 Tohoku University Graduate School of Science Department of Earth Science, Master course
  • 2013 - 2017 Tohoku University Faculty of Science Division of GeoEnvironmental Science
Professional career (1):
  • Ph.D. (Tohoku University)
Work history (4):
  • 2022/10 - 現在 Tohoku University Graduate School of Science Department of Earth Science Assistant Professor
  • 2022/04 - 2022/09 Tokyo University of Agriculture and Technology Institute of Engineering Division of Advanced Mechanical Systems Engineering JSPS Postdoctoral Research Fellow
  • 2020/04 - 2022/03 JSPS Postdoc fellow (DC2)
  • 2018/04 - 2022/03 The International Joint Graduate Program in Earth and Environmental Sciences, Tohoku University Research Fellow
Awards (1):
  • 2019/06 - Japan Geoscience Union Outstanding Student Presentation Award Grain Size Dependency of Olivine-Spinel Phase Transformational Mechanism Responsible for Deep-focus Earthquakes
Association Membership(s) (5):
The Japan Society of Mechanical Engineers ,  The Japan Society of High Pressure Science and Technology ,  European Geosciences Union ,  American Geophysical Union ,  Japan Geoscience Union
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