Uno Masaoki

ウノマサオキ | Uno Masaoki

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： https://geo.kankyo.tohoku.ac.jp/gmel2/index.php/member/assistant-professor/

Research field (2)： Earth resource engineering, energy science , Solid earth science

Research keywords (5)： Geofluid science , Petrology , Geochemistry , Supercritical geothermal reservoir , Mineral carbonation

Research theme for competitive and other funds (13)：

2023 - 2030 Accelerated mineral carbonation promoted by reaction-induced fracturing
2022 - 2027 Generation of CO2 fluid and mantle carbonation in subduction zones
2022 - 2027 Spatio-temporal dynamisms of fluid-pressure and permeability in arc crusts
2024 - 2026 Silca-sealing processes and time-scales of fluid pressure changes in the Slow-to-Fast seismogenic zones
2022 - 2025 Mechanisms of accelerated mineral carbonation through self-promoting reactions

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Papers (62)：

Geri Agroli, Atsushi Okamoto, Masaoki Uno, Noriyoshi Tsuchiya. Multiscale off-fault brecciation records coseismic energy budget of principal fault zone. Scientific Reports. 2024. 14. 1
Diana Mindaleva, Masaoki Uno, Noriyoshi Tsuchiya. Dynamic and short-lived fluid flow in the high-grade metamorphic rocks related to seismic events in the middle crust. EGU General Assembly 2024. 2024
Masaoki Uno, Taiki Igarashi, Atsushi Okamoto. Reaction-induced fracturing during serpentinite carbonation promoted by selective dissolution of brucite. EGU General Assembly 2024. 2024
Astin Nurdiana, Atsushi Okamoto, Masaoki Uno, Noriyoshi Tsuchiya. Porosity generation via spatially uncoupled dissolution precipitation during plagioclase replacement in quartz undersaturated fluids. Contributions to Mineralogy and Petrology. 2024
Atsushi Okamoto, Shuhei Tanaka, Masaoki Uno, Otgonbayar Dandar, Kazuki Yoshida. Characterization of serpentinization in olivine-orthopyroxene-H2O system revealed by thermogravimetric and multivariate statistical analyses. Island Arc. 2024

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MISC (8)：

奈良拓実, 宇野正起, MINDALEVA Diana, 河上哲生, 東野文子, 足立達郎, 松野哲士, 山崎慎一, 土屋範芳. Geological records of magma intrusion possibly related to subvolcanic deep low-frequency earthquakes. 日本地質学会学術大会(Web). 2023. 130th
松野哲士, 宇野正起, 岡本敦. Machine-learning application to igneous and metamorphic rock compositions: Quantitative estimation of compositional changes recorded in subduction-related metamorphic rocks. 日本地球化学会年会要旨集(Web). 2023. 70th
松野哲士, 宇野正起, 岡本敦. Intensity evaluation of of element transfer and its controlling parameters: Differences between Northwest and South Pacific oceanic plates. 日本地質学会学術大会(Web). 2022. 129th
松野哲士, 宇野正起, 岡本敦, 土屋載芳. LILE mobility at each metamorphic stage recorded in the Sanbagawa metamorphic belt: Application of Protolith Reconstruction Model. 日本鉱物科学会年会講演要旨(Web). 2021. 2021
松野哲士, 宇野正起, 岡本敦, 土屋範芳. Estimation of mass transfer and protolith composition for mafic metamorphic rocks using machine learning. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020

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Lectures and oral presentations (245)：

加水反応・炭酸塩化反応の力学応答を支配するスケーリング則
(変成岩などシンポジウム (Metamorphic rock symposium) 2024)
泥質-苦鉄質片岩の岩相境界に残された沈み込み帯上盤部の流体流動に伴う元素移動履歴
(変成岩などシンポジウム (Metamorphic rock symposium) 2024)
Reaction-induced fracturing during serpentine carbonation promoted by selective dissolution of brucite
(Geo-processes in Mineral Caron Storage (GMCS) seminar 2024)
Advanced direct uses of geothermal springs for hydrogen energy and REEs extraction
(American Geophysical Union(AGU)2023 2023)
Heat transport mechanisms in the super-hot magmatic-hydrothermal system revealed by the petrological thermal history and thermal modeling of the Kakkonda geothermal field, Japan
(American Geophysical Union(AGU)2023 2023)

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Professional career (1)：

Ph.D. (Tokyo Institute of Technology)

Work history (5)：

2023/04 - 現在 Tohoku University Graduate School of Environmental Studies Department of Environmental Studies for Advanced Society Resources Strategies Geomaterial and Energy Associate Professor
2014/10 - 2023/04 Tohoku University Graduate School of Environmental Studies Assistant Professor
2014/01 - 2014/09 Tohoku University Graduate School of Environmental Studies Researcher
2013/04 - 2013/12 Tokyo Institute of Technology Department of Earth and Planetary Sciences Researcher
2011/04 - 2013/03 Tokyo Institute of Technology Department of Earth and Planetary Sciences JSPS Research Fellow (DC2)

Committee career (3)：

2022/12 - 現在 Geothermal Research Society of Japan public relations committee
2022/08 - 現在 Geological Society of Japan Associate Editor of the Journal of the Geological Society of Japan
2022/06 - 現在 The Geological Society of Japan Delegate

Awards (1)：

2022/09 - Geological Society of Japan Sakuyama Masanori Prize, the Geological Society of Japan Dynamic fluid activity at plate convergent margins

Association Membership(s) (5)：

The Geothermal Research Society of Japan , Japan Association of Mineralogical Sciences , The Geological Society of Japan , Japan Geoscience Union , Mineralogical Society of America

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