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Development of high field magnets with high stability, high mechanical robustness, and highly economical operation

Research Project

Project/Area Number 20H02125
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 21010:Power engineering-related
Research InstitutionHokkaido University

Principal Investigator

Noguchi So  北海道大学, 情報科学研究院, 教授 (30314735)

Co-Investigator(Kenkyū-buntansha) 金 錫範  岡山大学, 自然科学学域, 教授 (00287963)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2023: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2022: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2021: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2020: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords高磁場発生 / 超伝導マグネット / 安定性・耐久性 / 経済性運転 / 超高磁場 / 無絶縁巻線技術 / フラックス・ポンプ
Outline of Research at the Start

超高磁場発生のための高耐久高安定性マグネットの開発のための基盤技術を確立する。近年、超高磁場となる30T超の磁場を発生させることに成功しているが、その後、機械的に破損してしまう。原因は、予期せぬ電流分による過度の応力と考えられているが、確認されていない。そこで、研究期間全体を通じて、検証に必要となる解析手法の確立および機械的破損の下人究明を実施する。また、より高安定化をめざし、基礎実験を通じて巻線間電気抵抗制御法の確立および測定法を確立する。さらに、超高磁場マグネットの経済性運転を目指し、フラックス・ポンプのプロトタイプを開発する。

Outline of Final Research Achievements

As a fundamental investigation of the development of ultrahigh magnetic field beyond 30 T, we have conducted the enhancement of magnet mechanical-robustness, stability, and economical operation. To clarify the damage mechanism of rare-earth barium copper oxide (REBCO) tapes under high magnetic field, we have developed a simulation method to investigate the electromagnetic and mechanical behaviors. To enhance the stability, we have proposed a co-winding method of metal tapes between turns of no-insulation REBCO pancake coils. The reduction of turn-to-turn current reduces losses and enhances economy.

Academic Significance and Societal Importance of the Research Achievements

エネルギー分野、製薬分野、医療分野などで30 Tを超す超高磁場の利用が求められている。30 Tを超えるREBCOマグネットの開発は進んでいるが、いずれのマグネットも機械的に破損、破壊されている。そこで、機械的破損、破壊の原因を追求することで、超高磁場発生用マグネットの耐久性向上、安定性向上に貢献した。これにより、30 T超マグネットの技術開発が進み、種々の分野での実用化へ近づいた。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (79 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (8 results) Journal Article (26 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 26 results,  Open Access: 4 results) Presentation (45 results) (of which Int'l Joint Research: 33 results,  Invited: 2 results)

  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] National High Magnetic Field Lab(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Massachusetts Institute of Technologys/National High Magnetic Field Laboratory(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Massachusetts Institute of Technology/National High Magnetic Field Laboratory(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Massachusetts Institute of Technology/National High Magnetic Field Laboratory(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Characteristic resistance change of no-insulation REBCO pancake coils by deformation2024

    • Author(s)
      Noguchi So
    • Journal Title

      Acta Mechanica Sinica

      Volume: 40 Issue: 4 Pages: 723312-723312

    • DOI

      10.1007/s10409-023-23312-x

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turn-to-Turn Contact Resistance Measurement of NI REBCO Double Pancake Coils2024

    • Author(s)
      Mato Takanobu、Inoue Ryota、Ueda Hiroshi、Kim SeokBeom、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 34 Issue: 3 Pages: 1-5

    • DOI

      10.1109/tasc.2024.3361874

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect Comparison of Different Conductor Widths in Magnetic Dam for Protection of NI REBCO Pancake Coils2024

    • Author(s)
      Mato Takanobu、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 34 Issue: 3 Pages: 1-5

    • DOI

      10.1109/tasc.2024.3354680

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quench Prediction for REBCO Pancake Coils Using LSTM2024

    • Author(s)
      Nakai Yusuke、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 34 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2024.3353719

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental and Analytical Study on Contact Resistance and Current Distribution of NI HTS Coils in Low-Frequency AC Method2024

    • Author(s)
      Kim SeokBeom、Sato Daiki、Inoue Ryota、Ueda Hiroshi、Takanobu Mato、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 34 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2024.3358773

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Contact Resistance Change Due to Air Gap Generation Between Turns of NI REBCO Pancake Coils2024

    • Author(s)
      Sato Haru、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 34 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2024.3362309

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Simple and Versatile Evaluation Method of Thermal Stability of NI HTS Magnets2024

    • Author(s)
      Mato Takanobu、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 34 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2023.3347379

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stress and Deformation Analysis of REBCO Pancake Coils With Individual Turn Movement2023

    • Author(s)
      Kodaka Kazuma、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 33 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2023.3237122

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electromagnetic Behavior Simulation of REBCO Pancake Coils Considering REBCO Tape Rotation Under High Magnetic Field2023

    • Author(s)
      Noguchi So、Mato Takanobu、Kim Kwangmin、Hahn Seungyong
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 33 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2023.3258372

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Axial Movement Effect on Voltage and Current Behaviors of Insert No-Insulation REBCO Pancake Coil2023

    • Author(s)
      Mato Takanobu、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 33 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2023.3265906

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inductive Voltage of Insert HTS Coils Due to Coil Deformation for Ultra-High Magnetic Field Generation2023

    • Author(s)
      Noguchi So、Mato Takanobu、Hahn Seungyong
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 33 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2023.3271948

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Contact Resistance and Current Characteristics of NI HTS Coils in Low Frequency AC Method2023

    • Author(s)
      Kim SeokBeom、Kobayashi Hirotaka、Sato Daiki、Inoue Ryota、Ueda Hiroshi、Mato Takanobu、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 33 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2023.3248519

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Current Behaviors of NI REBCO Pancake Coil Wound With Multi-Bundled Conductors During Charging and Against Local Normal-State Transition2022

    • Author(s)
      Kodaka Kazuma、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-5

    • DOI

      10.1109/tasc.2022.3164854

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental Study on the Accuracy of the Proposed LFAC Method for Measuring the Contact Resistance of NI HTS Coils2022

    • Author(s)
      Kim SeokBeom、Miyamoto Kohei、Kobayashi Hirotaka、Inoue Ryota、Ueda Hiroshi、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-5

    • DOI

      10.1109/tasc.2022.3175791

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plastic Deformation Simulation of REBCO Tapes Using Particle Methods2022

    • Author(s)
      Mato Takanobu、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-5

    • DOI

      10.1109/tasc.2022.3185568

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] AC Loss Evaluation of NI REBCO Pancake Coils in External Low-Frequency Magnetic Field2022

    • Author(s)
      Daiho Kazuhiro、Ishiyama Atsushi、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-5

    • DOI

      10.1109/tasc.2022.3191297

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation into accuracy of turn-to-turn contact resistance measurement in low-frequency AC method by 3D numerical simulation2022

    • Author(s)
      Mato Takanobu、Inoue Ryota、Ueda Hiroshi、Kim SeokBeom、Noguchi So
    • Journal Title

      Superconductor Science and Technology

      Volume: 36 Issue: 1 Pages: 014005-014005

    • DOI

      10.1088/1361-6668/aca5b9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A newly developed screening current simulation method for REBCO pancake coils based on extension of PEEC model2022

    • Author(s)
      So Noguchi, Seungyong Hahn
    • Journal Title

      Superconductor Science and Technology

      Volume: 35 Issue: 4 Pages: 1-14

    • DOI

      10.1088/1361-6668/ac5315

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sudden Discharging and Overcurrent Simulations of REBCO Coils Coated With Conductive Epoxy Resin2021

    • Author(s)
      Takanobu Mato, So Noguchi
    • Journal Title

      IEEE Transactions on applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2021.3057839

    • NAID

      120007039235

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turn-to-turn contact resistance measurement of no-insulation REBCO pancake coil: dependence on temperature and external magnetic field2021

    • Author(s)
      Noguchi So、Mori Shumpei、Mato Takanobu、Tatsuta Takahiro、Nishikawa Daisuke、Miyamoto Kohei、Inoue Ryota、Ueda Hiroshi、Kim Seokbeom
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-1

    • DOI

      10.1109/tasc.2021.3070232

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanical Damage Protection Method by Reducing Induced Current in NI REBCO Pancake Coils During Quench Propagation2021

    • Author(s)
      Takanobu Mato, Seungyong Hahn, So Noguch
    • Journal Title

      IEEE Transactions on applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2021.3065879

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Investigation on mechanical damage of no-insulation REBCO pancake coil by multi-physics quench simulation2021

    • Author(s)
      Mori Shumpei、Noguchi So
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-1

    • DOI

      10.1109/tasc.2021.3058538

    • NAID

      120007160275

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turn-to-Turn Contact Resistance Measurement of No-Insulation REBCO Pancake Coil at DC Current Operation2020

    • Author(s)
      Noguchi So、Tatsuta Takahiro、Nishikawa Daisuke、Ueda Hiroshi、Kim SeokBeom
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 30 Issue: 4 Pages: 1-5

    • DOI

      10.1109/tasc.2020.2970381

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Feasibility Study on “Magnetic Dam” to Absorb Magnetic Energy in NI HTS Magnet During Quench2020

    • Author(s)
      An Soobin、Choi Kibum、Noguchi So、Im Chaemin、Bang Jeseok、Bong Uijong、Kim Jaemin、Hahn Seungyong
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 30 Issue: 4 Pages: 1-5

    • DOI

      10.1109/tasc.2020.2972221

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unbalanced radial current flow simulation of no-insulation REBCO pancake coils during normal state transition2020

    • Author(s)
      Kurauchi Thomas、Noguchi So
    • Journal Title

      Superconductor Science and Technology

      Volume: 33 Issue: 10 Pages: 104003-104003

    • DOI

      10.1088/1361-6668/aba79e

    • NAID

      120007151363

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A simple screening current simulation method using equivalent circuit model for REBCO pancake coils2020

    • Author(s)
      Noguchi So、Imai Teki、Park Dongkeun、Hahn Seungyong、Iwasa Yukikazu
    • Journal Title

      Superconductor Science and Technology

      Volume: 33 Issue: 11 Pages: 115005-115005

    • DOI

      10.1088/1361-6668/abb35b

    • NAID

      120007168162

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Electromagnetic and Mechanical Simulation of REBCO Pancake Coils Considering Screening Currents2023

    • Author(s)
      So Noguchi
    • Organizer
      24th Cryogenic Engineering Conference and International Cryogenic Materials Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Accuracy comparison of screening current modelings of REBCO pancake coils2023

    • Author(s)
      So Noguchi, Takanobu Mato, Hiroshi Ueda, Atsushi Ihisyama
    • Organizer
      24th Cryogenic Engineering Conference and International Cryogenic Materials Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Turn-to-turn Contact Resistance Measurement of NI REBCO Double Pancake Coils2023

    • Author(s)
      Takanobu Mato, Ryota Inoue, Hiroshi Ueda, SeokBeom Kim, So Noguchi
    • Organizer
      16th European Conference on Applied Superconductivity
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Potential Improvement of Magnetic Dam to Protect NI REBCO Pancake Coils2023

    • Author(s)
      Takanobu Mato, So Noguchi
    • Organizer
      16th European Conference on Applied Superconductivity
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Screening Current and AC Loss Simulation of Racetrack NI REBCO Coils for Motors2023

    • Author(s)
      So Noguchi, Kazuhiro Daiho, Takanobu Mato
    • Organizer
      16th European Conference on Applied Superconductivity
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quench Prediction for REBCO Pancake Coils Using LSTM2023

    • Author(s)
      Yusuke Nakai, Takanobu Mato
    • Organizer
      28th International Conference on Magnet Technology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stress simulation of insert NI REBCO pancake coils wound with multi-bundled conductors considering individual turn movement2023

    • Author(s)
      So Noguchi, Kazuma Kodaka, Yusuke Nakai, Takanobu Mato
    • Organizer
      28th International Conference on Magnet Technology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple and versatile evaluation method of thermal stability of NI HTS magnets during quench event2023

    • Author(s)
      Takanobu Mato, So Noguchi
    • Organizer
      28th International Conference on Magnet Technology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental and analytical study on contact resistance and current distribution of NI HTS coils in low-frequency AC method2023

    • Author(s)
      S. Kim, D. Satoa, R. Inoue, H. Ueda, T. Matob, S. Noguchi
    • Organizer
      28th International Conference on Magnet Technology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current and Hoop Stress Analysis of NI REBCO Pancake Coils with Local Contact Resistance Variation2022

    • Author(s)
      Kazuma Kodaka, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Contact resistance and current characteristics of NI HTS coil in low frequency AC current method2022

    • Author(s)
      SeokBeom Kim, Hirotaka Kobayashi, Daiki Sato, Ryota Inoue, Hiroshi Ueda, Takanobu Mato, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Unbalanced axial force behavior of no-insulation REBCO insert pancake coils during quench event2022

    • Author(s)
      Takanobu Mato, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accuracy compensation of turn-to-turn contact resistance measurement of no-insulation REBCO coils by low-frequency-AC-current (LFAC) method2022

    • Author(s)
      Takanobu Mato, Ryota Inoue, Hiroshi Ueda, SeokBeom Kim, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electromagnetic behavior simulation of REBCO pancake coils considering REBCO tape rotation under high magnetic field2022

    • Author(s)
      So Noguchi, Takanobu Mato
    • Organizer
      Applied Superconductivity Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inductive voltage rise of insert HTS magnet for ultra-high magnetic field generation2022

    • Author(s)
      So Noguchi, Takanobu Mato
    • Organizer
      Applied Superconductivity Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 導体バンドル枚数の違いによる無絶縁REBCOパンケーキコイルの電流分布および安定性の調査2022

    • Author(s)
      小髙 一真, 野口 聡
    • Organizer
      2022年度春季低温工学・超電導学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 交流通電による無絶縁REBCOコイルのターン間接触抵抗測定時の電流現象解析2022

    • Author(s)
      間藤 昂允, 井上 良太, 植田 浩史, 金 錫範, 野口 聡
    • Organizer
      2022年度春季低温工学・超電導学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] LFAC法を用いたNI REBCOコイルにおける接触抵抗の測定精度に関する検討2022

    • Author(s)
      井上 良太, 宮本 康平, 小林 大剛, 植田 浩史, 金 錫範, 野口 聡
    • Organizer
      2022年度春季低温工学・超電導学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超高磁場発生用REBCO内挿コイルの電圧挙動に関する検討2022

    • Author(s)
      野口 聡, 間藤 昂允, HAHN Seungyoung
    • Organizer
      2022年度春季低温工学・超電導学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Screening Current Simulation for High Magnetic Field REBCO Magnet Considering Deformation2022

    • Author(s)
      So Noguchi, Takanobu Mato
    • Organizer
      23rd Conference on the Computation of Electromagnetic Fields
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of screening current simulation moddelings of REBCO pancake coils2021

    • Author(s)
      So Noguchi, Seungyong Hahn
    • Organizer
      7th International Workshop on Numerical Modelling of High Temperature Superconductors
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Progress of no-insulation HTS magnet dvelopment towards ultra-high magnetic field generation2021

    • Author(s)
      Takanobu Mato, Syumpei Mori, So Noguchi
    • Organizer
      First International Conference ETIMA
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation on stability of pancake coils wound with bundled multiple REBCO conductors2021

    • Author(s)
      Kazuma Kodaka, So Noguchi
    • Organizer
      First International Conference ETIMA
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AC loss simulation of NI REBCO pancake coils in external low-frequency magnetic field2021

    • Author(s)
      Kazuhiro Daiho, So Noguchi, Atsushi Ishiyama
    • Organizer
      27th International Conference on Magnet Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current behaviors of NI REBCO pancake coil wound with multi-bundled conductors during charging and against local normal state transition2021

    • Author(s)
      Kazuma Kodaka, So Noguchi
    • Organizer
      27th International Conference on Magnet Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Screening current simulation of REBCO pancake coils considering coil deformation2021

    • Author(s)
      So Noguchi, Takanobu Mato, Thomas Kurauchi
    • Organizer
      27th International Conference on Magnet Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanical stress simulation of REBCO tapes using particle methods2021

    • Author(s)
      Takanobu Mato, Yusuke Nakai, So Noguchi
    • Organizer
      27th International Conference on Magnet Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental Study on the Accuracy of the Proposed LFAC Method for Measuring the Contact Resistance of NI HTS Coils2021

    • Author(s)
      Kohei Miyamoto, Hirotaka Kobayashi, Ryota Inoue, Hiroshi Ueda, SeokBeom Kim, So Noguchi
    • Organizer
      27th International Conference on Magnet Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 新しいREBCOマグネットの遮蔽電流解析手法の提案2021

    • Author(s)
      野口 聡, HAHN Seungyong
    • Organizer
      2021年度春季低温工学・超電導学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 励磁時におけるREBCOパンケーキコイル形状変形による遮蔽電流への影響2021

    • Author(s)
      野口 聡, HAHN Seungyong
    • Organizer
      2021年度春季低温工学・超電導学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] さまざまな種類の無絶縁巻線技術を用いたREBCOマグネットの熱安定性比較2021

    • Author(s)
      間藤 昂允, 野口 聡, 石山 敦士
    • Organizer
      2021年度春季低温工学・超電導学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 複数枚バンドルREBCOパンケーキコイルの安定性向上に関する検討2021

    • Author(s)
      小_ 一真, 野口 聡
    • Organizer
      2021年度春季低温工学・超電導学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] REBCOパンケーキコイルの遮蔽電流による電磁応力・変形に関する検討2021

    • Author(s)
      野口 聡
    • Organizer
      2021年第1回超電導応用研究会シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 粒子法によるREBCCO テープ線の塑性変形シミュレーション2021

    • Author(s)
      間藤 昂允, 野口 聡
    • Organizer
      2021年度秋春季低温工学・超電導学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Screening current distribution comparison between different numerical simulation models2020

    • Author(s)
      So Noguchi, Seungyong Hahn
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current, Magnetic Stress and Modeling with REBCO Conductor Under High Magnetic Field2020

    • Author(s)
      Seungyong Hahn, Xinbo Hu, Jeseok Bang, So Noguchi, Uijong Bong, Soobin An, Jeonghwan Park, Geonyoung Kim, Kwanglok Kim, Kwangmin Kim, Michael Small, Ernesto S. Bosque, David Larbalestier
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Turn-to-turn contact resistance measurement of no-insulation REBCO pancake coil: dependence on temperature and external magnetic field2020

    • Author(s)
      So Noguchi, Shumpei Mori, Takanobu Mato, Takahiro Tatsuta, Daisuke Nishikawa, Kohei Miyamoto, Hiroshi Ueda, SeokBeom Kim
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Normal-transition simulation of REBCO pancake coils impregnated with electrically conductive epoxy resin2020

    • Author(s)
      Takanobu Mato, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison among Distributed Circuit Models for No-insulation HTS Pancake Coil: Inconsistency in Post-Quench Simulation2020

    • Author(s)
      Chaemin Im, Geonyoung Kim, Jeseok Bang, Soobin An, Ki Jin Han, So Noguchi, Seungyong Hahn
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation on mechanical damage of no-insulation REBCO pancake coil by multi-physics quench simulation2020

    • Author(s)
      Shumpei Mori, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanical damage protection method by reducing induced current in NI REBCO pancake coils during normal-state transition2020

    • Author(s)
      Takanobu Mato, Seungyong Hahn, So Noguchi
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sability Analysis for REBCO Pancake Coils with Current Bypass to Escape from Local Normal Zone2020

    • Author(s)
      Takanobu Mato, So Noguchi
    • Organizer
      33rd International Symposium on Superconductivity
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] クエンチ時の無絶縁REBCOパンケーキコイル内の誘導電流低減に関する検討2020

    • Author(s)
      間藤 昂允,野口 聡,HAHN Seungyong
    • Organizer
      2020年度春季低温工学・超電導学会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 導電性樹脂による保護技術を施したREBCOコイル内の電流現象の数値解析2020

    • Author(s)
      間藤 昂允,野口 聡,石山 敦士
    • Organizer
      2020年度春季低温工学・超電導学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超高磁場高温超伝導マグネットの開発と応用2020

    • Author(s)
      野口 聡
    • Organizer
      第37回プラズマ・核融合学会 年会
    • Related Report
      2020 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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