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Fundamental Study for Suppresion of Corrosion and Recontamination in Reactor Cooling System by Multiscale Computational Chemistry Based on Quantum Theory

Research Project

Project/Area Number 17H03516
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionTohoku University

Principal Investigator

Hatakeyama Nozomu  東北大学, 未来科学技術共同研究センター, 准教授 (50312666)

Co-Investigator(Kenkyū-buntansha) 宮本 明  東北大学, 未来科学技術共同研究センター, 名誉教授 (50093076)
宮本 直人  東北大学, 未来科学技術共同研究センター, 准教授 (60400462)
三浦 隆治  東北大学, 未来科学技術共同研究センター, 助教 (00570897)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2019: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords防災 / 原子力エネルギー / シミュレーション工学 / 触媒・化学プロセス / 原子エネルギー
Outline of Final Research Achievements

A theoretical study was conducted on the coating technology of platinum nano particles on the surface of a cooling water piping in a nuclear reactor to mitigate corrosion and lower recontamination by radioactive elements. Based on the ultra-accelerated quantum molecular dynamics method that enables finite temperature dynamics calculation, a macroscale electrochemical simulator for calculating anodic polarization curves under the reactor operating condition and a mesoscale modeling of oxide film were developed, therefore a theoretical model was established as a basis for suppressing the corrosion recontamination of the reactor cooling water system by multiscale computational chemistry.

Academic Significance and Societal Importance of the Research Achievements

腐食をメソスケールの孔食構造まで考慮しつつ,実測と比較しうるアノード分極曲線を電気化学的にシミュレーションする研究は,現在のところ他に例を見ない.また,量子分子動力学法により,有限温度下でのダイナミックスを扱った例も極めて少ない.そのような各スケールに適した計算手法のシミュレータを繋ぐマルチスケール計算化学によって,原子炉冷却系における腐食再汚染抑止に資する独自のシミュレーション基盤を確立することができた.

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (36 results)

All 2020 2019 2018 2017

All Journal Article (14 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (19 results) (of which Int'l Joint Research: 8 results,  Invited: 4 results) Book (3 results)

  • [Journal Article] Experimental and numerical evaluation of temperature variation by frictional heating at the interface between snow and ski2020

    • Author(s)
      Junnosuke Okajima, Takahiro Okabe, Naoto Miyamoto, Tatsuo Morimoto, Kazuhiko Tsunoda, Nozomu Hatakeyama
    • Journal Title

      Journal of Biomechanical Science and Engineering

      Volume: 15 Issue: 1 Pages: 19-00507-19-00507

    • DOI

      10.1299/jbse.19-00507

    • NAID

      130007818522

    • ISSN
      1880-9863
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 携帯型キネマティックGNSSを用いたスキージャンプの高精度飛行計測2019

    • Author(s)
      宮本直人,山本敬三,森 敏,森本達郎,三浦隆治,畠山 望,宮本 明
    • Journal Title

      第30回冬季スポーツ科学フォーラム抄録集

      Volume: - Pages: 10-10

    • Related Report
      2019 Annual Research Report
  • [Journal Article] スキー用ワックスのトライボロジー2019

    • Author(s)
      畠山 望
    • Journal Title

      トライボロジスト

      Volume: 64 Pages: 614-619

    • NAID

      130007728684

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 高精度GNSSを用いたクロスカントリースキークラシカルレースにおけるダブルポール滑走中の頭部動作計測2019

    • Author(s)
      宮本直人, 竹田正樹, 森本達郎, 三浦隆治, 畠山 望, 宮本 明, Ohtonen Olli, Lindinger Stefan, Linnamo Vesa, Stoggl Thomas
    • Journal Title

      スポーツ工学・ヒューマンダイナミクス講演論文集

      Volume: -

    • NAID

      130007836369

    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Molecular Simulation Analysis for Adhesion Mechanisms Involved in Polyethylene Processed by Cold Spray2019

    • Author(s)
      Yukie Ishizawa, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Chrystelle Bernard, Jean-Yves Cavaille, Kesavan Ravi, Kazuhiro Ogawa
    • Journal Title

      ELyT Workshop 2019

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Validation of Wearable Kinematic GNSS Receiver for Cross-Country Skiing2019

    • Author(s)
      Naoto Miyamoto, Masaki Takeda, Thomas Stoggle, Olli Ohtonen, Vesa Linnamo, Tatsuo Morimoto, Ryuji Miura, Nozomu Hatakeyama, Akira Miyamoto, Masanori Hariyama, Stefan Lindinger
    • Journal Title

      8th International Congress on Science and Skiing (ICSS 2019)

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 焼付き予測のためのメソトライボロジーシミュレータの開発2018

    • Author(s)
      大串巧太郎、三浦隆治、鈴木 愛、宮本直人,畠山 望、宮本明
    • Journal Title

      トライボロジー会議2018春東京 予稿集

      Volume: - Pages: 194-195

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Development of Molecular Dynamics Method to Simulate Polymerization Process with Metallocene Catalyst2018

    • Author(s)
      Ryuji Miura, Masayuki Miyano, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Tossapol Khamnaen, Sumate Charoenchaidet
    • Journal Title

      8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8)

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 高精度GNSSを用いたクロスカントリースキーのレースコース計測2018

    • Author(s)
      宮本直人、竹田正樹、森本達郎、三浦隆治、畠山 望、宮本 明、Thomas Stoggle、Olli Ohtonen、Teemu Lemmettylla、Vesa Linnamo、Stefan Josef Lindinger
    • Journal Title

      日本機械学会シンポジウム:スポーツ工学・ヒューマンダイナミクス2018講演論文集

      Volume: -

    • NAID

      130007654447

    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] 計算化学を用いた材料開発とバイオ分野への応用2018

    • Author(s)
      畠山 望,三浦隆治,宮本直人,宮本 明
    • Journal Title

      Pharm Stage

      Volume: 18 Pages: 47-52

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 雪の摩擦に伴うスキー滑走面の温度変化の高精度・高確度計測2018

    • Author(s)
      岡部孝裕、岡島惇之介、宮本直人、森本達郎、角田和彦、畠山 望
    • Journal Title

      日本機械学会2018年度年次大会 講演論文集

      Volume: -

    • NAID

      130007620285

    • Related Report
      2018 Annual Research Report
  • [Journal Article] スキーワックス開発を高度化する計算化学と高精度計測2018

    • Author(s)
      畠山 望,岡島淳之介,岡部孝裕,宮本直人
    • Journal Title

      化学工学

      Volume: 82 Pages: 70-73

    • Related Report
      2017 Annual Research Report
  • [Journal Article] なじみ・焼付きを解析可能なメソトライボロジーシミュレータの開発2017

    • Author(s)
      大串巧太郎,三浦隆治,鈴木 愛,畠山 望,宮本 明
    • Journal Title

      自動車技術

      Volume: 71 Pages: 83-88

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Graphene-basd ordered framework with a diverse range of carbon polygons formed in zeolite nanochannels2017

    • Author(s)
      Hirotomo Nishihara, Hiroyuki Fujimoto, Hiroyuki Ito, Keita Nomura, Hideki Tanaka, Minoru T. Miyahara, Patrick A. Bonnaud, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Kazutaka Ikeda, Toshiya Otomo, Takashi Kyotani
    • Journal Title

      Carbon

      Volume: 129 Pages: 854-862

    • DOI

      10.1016/j.carbon.2017.12.055

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 携帯型キネマティックGNSSを用いたスキージャンプの高精度飛行計測2019

    • Author(s)
      宮本直人,山本敬三,森 敏,森本達郎,三浦隆治,畠山 望,宮本 明
    • Organizer
      第30回冬季スポーツ科学フォーラム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Advanced Logistics Transport System (ALTRaS) Research Project2019

    • Author(s)
      Nozomu Hatakeyama
    • Organizer
      Vehicle Technology International Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高精度GNSSを用いたクロスカントリースキークラシカルレースにおけるダブルポール滑走中の頭部動作計測2019

    • Author(s)
      宮本直人, 竹田正樹, 森本達郎, 三浦隆治, 畠山 望, 宮本 明, Ohtonen Olli, Lindinger Stefan, Linnamo Vesa, Stoggl Thomas
    • Organizer
      日本機械学会シンポジウム:スポーツ工学・ヒューマンダイナミクス
    • Related Report
      2019 Annual Research Report
  • [Presentation] 摩耗・焼付きリスクの低減、トライボシミュレータの開発2019

    • Author(s)
      畠山 望、大串巧太郎、三浦隆治、鈴木 愛、宮本直人、宮本 明
    • Organizer
      SIP「革新的燃焼技術」公開シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Molecular Simulation Analysis for Adhesion Mechanisms Involved in Polyethylene Processed by Cold Spray2019

    • Author(s)
      Yukie Ishizawa, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Chrystelle Bernard, Jean-Yves Cavaille, Kesavan Ravi, Kazuhiro Ogawa
    • Organizer
      ELyT Workshop 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Validation of Wearable Kinematic GNSS Receiver for Cross-Country Skiing2019

    • Author(s)
      Naoto Miyamoto, Masaki Takeda, Thomas Stoggle, Olli Ohtonen, Vesa Linnamo, Tatsuo Morimoto, Ryuji Miura, Nozomu Hatakeyama, Akira Miyamoto, Masanori Hariyama, Stefan Lindinger
    • Organizer
      8th International Congress on Science and Skiing (ICSS 2019)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 焼付き予測のためのメソトライボロジーシミュレータの開発2018

    • Author(s)
      大串巧太郎、三浦隆治、鈴木 愛、宮本直人,畠山 望、宮本明
    • Organizer
      トライボロジー会議2018春 東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] Development of Molecular Dynamics Method to Simulate Polymerization Process with Metallocene Catalyst2018

    • Author(s)
      Ryuji Miura, Masayuki Miyano, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Tossapol Khamnaen, Sumate Charoenchaidet
    • Organizer
      8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 実践的産業応用に貢献するデータ駆動型マルチスケール・マルチフィジックス計算化学2018

    • Author(s)
      畠山 望
    • Organizer
      基礎工学研究科附属未来研究推進センター研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 雪の摩擦に伴うスキー滑走面の温度変化の高精度・高確度計測2018

    • Author(s)
      岡部孝裕、岡島惇之介、宮本直人、森本達郎、角田和彦、畠山 望
    • Organizer
      日本機械学会2018年度年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] シンタリングによる触媒劣化シミュレーション2018

    • Author(s)
      畠山 望、三浦隆治、宮本直人、宮本 明
    • Organizer
      第12回触媒劣化セミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 高精度GNSSを用いたクロスカントリースキーのレースコース計測2018

    • Author(s)
      宮本直人、竹田正樹、森本達郎、三浦隆治、畠山 望、宮本 明、Thomas Stoggle、Olli Ohtonen、Teemu Lemmettylla、Vesa Linnamo、Stefan Josef Lindinger
    • Organizer
      日本機械学会シンポジウム:スポーツ工学・ヒューマンダイナミクス2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 再循環系配管構造材のアノード分極シミュレーション2018

    • Author(s)
      畠山 望,三浦隆治,鈴木 愛,宮本 明,伊藤 剛,細川秀幸,佐々木麻由
    • Organizer
      日本原子力学会2018年春の年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] すべり軸受の損傷におけるメソトライボロジーシミュレータの開発2017

    • Author(s)
      大串巧太郎,ボノー・パトリック,三浦隆治,鈴木 愛,宮本直人,畠山 望,宮本 明,梶木悠一朗,倉部陽平
    • Organizer
      トライボロジー会議2017春 東京
    • Related Report
      2017 Annual Research Report
  • [Presentation] Multiscale Modeling of Electro-Mechanical Coupling in Electroactive Polymers2017

    • Author(s)
      Ai Suzuki, Ryuji Miura, Nozomu Hatakeyama, Jean-Yves Cavaille, Gildas Diguet, Gael Sebald
    • Organizer
      Fourteenth International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecular Simulation Analysis for Adhesion Mechanisms Involved in Polyethylene Processed by Cold Spray2017

    • Author(s)
      Yukie Ishizawa, Kenji Inaba, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Kazuhiro Ogawa, Chrystelle Bernard, Jean-Yves Cavaille, Olivier Lame, Kesavan Ravi
    • Organizer
      Fourteenth International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecular Simulation Study for Nano-Car Molecule on Au Surface2017

    • Author(s)
      Kenji Inaba, Yukie Ishizawa, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto
    • Organizer
      Fourteenth International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simulation of Initial Conformability and Seizure on Tribo-Test Machine2017

    • Author(s)
      Kotaro Okushi, Patrick A. Bonnaud, Ryuji Miura, Ai Suzuki, Naoto Miyamoto, Nozomu Hatakeyama, Akira Miyamoto, Tomomi Honda
    • Organizer
      World Tribology Congress 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 計算化学手法に基づくスキーワックスの開発と評価2017

    • Author(s)
      畠山 望,宮本直人
    • Organizer
      日本化学会R&D懇話会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Book] 触媒劣化-原因、対策と長寿命触媒開発-2018

    • Author(s)
      畠山 望,三浦隆治,鈴木 愛,宮本 明
    • Total Pages
      295
    • Publisher
      シーエムシー出版
    • ISBN
      9784781313146
    • Related Report
      2017 Annual Research Report
  • [Book] in silico創薬におけるスクリーニングの高速化・高精度化技術2018

    • Author(s)
      畠山 望,三浦隆治,鈴木 愛,宮本 明
    • Total Pages
      540
    • Publisher
      技術情報協会
    • ISBN
      9784861046889
    • Related Report
      2017 Annual Research Report
  • [Book] 数値解析と表面分析によるトライボロジーの解明と制御2018

    • Author(s)
      畠山 望,大串巧太郎,三浦隆治,鈴木 愛,宮本 明
    • Total Pages
      1192
    • Publisher
      テクノシステム
    • ISBN
      9784924728806
    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2021-02-19  

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