• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Magnet technology development for 50T cryogen-free high temperature superconducting magnet

Research Project

Project/Area Number 18H05248
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Review Section Broad Section D
Research InstitutionTohoku University

Principal Investigator

Awaji Satoshi  東北大学, 金属材料研究所, 教授 (10222770)

Co-Investigator(Kenkyū-buntansha) BADEL ARNAUD  東北大学, 金属材料研究所, 准教授 (00836017)
柁川 一弘  山陽小野田市立山口東京理科大学, 工学部, 教授 (10294894)
岡田 達典  東北大学, 金属材料研究所, 助教 (50793775)
高橋 弘紀  東北大学, 金属材料研究所, 助教 (60321981)
Project Period (FY) 2018-06-11 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥189,930,000 (Direct Cost: ¥146,100,000、Indirect Cost: ¥43,830,000)
Fiscal Year 2021: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2020: ¥145,860,000 (Direct Cost: ¥112,200,000、Indirect Cost: ¥33,660,000)
Fiscal Year 2019: ¥23,140,000 (Direct Cost: ¥17,800,000、Indirect Cost: ¥5,340,000)
Fiscal Year 2018: ¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Keywords超伝導磁石 / 高温超伝導 / 電気工学 / 超伝導マグネット / 高温超伝導材料 / 強磁場 / 電磁力 / 高温超電導 / クエンチ / 遮蔽電流
Outline of Final Research Achievements

Research and developments of a REBCO insert coil were performed aiming at a 50T class high field superconducting magnet. The robust coil structure with a mitigation of local degaradation, a current flow under local degaradation and avoiding burn-out were found. The mechanism of the robustness can be described by model calculations. As a reslut, we sucsessfully constract the basic technology for the 50 T-class superconducting magnet.

Academic Significance and Societal Importance of the Research Achievements

本研究で得られた成果は、熱・電磁気・力学挙動の機構は高温超伝導磁石の基礎的な理解をもたらし、汎用のロバスト構造は多くの応用展開が可能である。例えば、米国の大型プロジェクトである40 T超伝導マグネット計画でも、2枚共巻き構造が採用される予定である。また、低炭素社会の切り札とされる、高温超伝導核融合炉においても、重要な技術として認識されるなど、社会的意義も大きい。また、大きな磁気力場を用いた磁気浮上はNHKの科学バラエティで採用されている。

Assessment Rating
Ex-post Assessment Comments (Rating)

A: In light of the aim of introducing the research area into the research categories, expected outcomes of research have been produced.

Assessment Rating
Interim Assessment Comments (Rating)

A: In light of the aim of introducing the research area into the research categories, the expected progress has been made in research.

Report

(10 results)
  • 2022 Ex-post Assessment (Comments) ( PDF )
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Abstract (Interim Assessment) ( PDF )   Annual Research Report   Interim Assessment (Comments) ( PDF )
  • 2019 Annual Research Report
  • 2018 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report
  • Research Products

    (68 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (15 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 7 results) Presentation (51 results) (of which Int'l Joint Research: 40 results,  Invited: 12 results)

  • [Int'l Joint Research] Institut NEEL/LNCMI(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] G2Elab, Univ. Grenoble Alpes(フランス)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] REBCO coil with robust behavior against local defects wound using two-tape bundle2022

    • Author(s)
      Abe Toru、Badel Arnaud、Okada Tatsunori、Awaji Satoshi、Fujita Shinji、Koki Tsuchiya、Iijima Yasuhiro、Daibo Masanori
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-1

    • DOI

      10.1109/tasc.2022.3163690

    • Related Report
      2021 Annual Research Report
  • [Journal Article] AC Loss Measurements in an HTS Coil Wound Using Two-Ply Bundle Conductor2022

    • Author(s)
      Kajikawa Kazuhiro、Fujiwara Yuna、Miezaki Miyabi、Awaji Satoshi、Badel Arnaud、Takahashi Kohki、Okada Tatsunori、Abe Toru、Fujita Shinji、Muto Shogo、Tsuchiya Koki、Iijima Yasuhiro、Daibo Masanori
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 4 Pages: 1-5

    • DOI

      10.1109/tasc.2021.3135483

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Mechanical properties of four-stacked two tape bundled REBCO pancake coils2022

    • Author(s)
      Takahashi Kohki、Badel Arnaud、Okada Tatsunori、Awaji Satoshi、Miyazaki Hiroshi、Hanai Satoshi、Ioka Shigeru
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 32 Issue: 6 Pages: 1-1

    • DOI

      10.1109/tasc.2022.3166469

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Robust REBCO Insert Coil for Upgrade of 25 T Cryogen-Free Superconducting Magnet2021

    • Author(s)
      Awaji Satoshi、Badel Arnaud、Okada Tatsunori、Takahashi Kohki、Miyazaki Hiroshi、Hanai Satoshi、Ioka Shigeru、Fujita Shinji、Muto Shogo、Iijima Yasuhiro、Daibo Masanori、Kajikawa Kazuhiro
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2021.3061896

    • Related Report
      2021 Annual Research Report 2019 Annual Research Report
  • [Journal Article] Hoop Stress Tests of an Epoxy-Impregnated REBCO Coil With Fluorine-Coated Polyimide Insulation2021

    • Author(s)
      Fujita S.、Muto S.、Hirata W.、Tsuchiya K.、Iijima Y.、Daibo M.、Takahashi K.、Sakai K.、Awaji S.
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2021.3058924

    • Related Report
      2021 Annual Research Report 2019 Annual Research Report
  • [Journal Article] Detection and Protection Against Quench/Local Thermal Runaway for a 30 T Cryogen-Free Magnet2021

    • Author(s)
      Badel Arnaud、Okada Tatsunori、Takahashi Kohki、Fujita Shinji、Miyazaki Hiroshi、Ioka Shigeru、Awaji Satoshi
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 31 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2021.3059604

    • Related Report
      2021 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electromagnetic Characteristics Study of Two-ply REBCO Tapes Pancake Coils2021

    • Author(s)
      Takahashi Kohki、Okada Tatsunori、Badel Arnaud、Awaji Satoshi、Miyazaki Hiroshi、Hanai Satoshi、Ioka Shigeru
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 31 Issue: 5 Pages: 4602305-4602305

    • DOI

      10.1109/tasc.2021.3069685

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mechanical and critical current characteristics of high-strength (Bi,Pb)2Sr2Ca2Cu3O10+δ tapes under uniaxial tensile strain2021

    • Author(s)
      Okada Tatsunori、Sakai Kohei、Awaji Satoshi
    • Journal Title

      Superconductor Science and Technology

      Volume: 34 Issue: 2 Pages: 025017-025017

    • DOI

      10.1088/1361-6668/abced2

    • Related Report
      2021 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A possible explanation for double-peak structure in strain dependence of critical current density in REBa2Cu3O7-δ coated conductors2020

    • Author(s)
      Okada Tatsunori、Misaizu Hidenori、Awaji Satoshi
    • Journal Title

      Superconductor Science and Technology

      Volume: 33 Issue: 9 Pages: 094014-094014

    • DOI

      10.1088/1361-6668/aba352

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanical Properties of BaHfO3-Doped EuBCO Coated Conductors Fabricated by Hot-Wall PLD on IBAD Template2020

    • Author(s)
      Fujita Shinji、Muto Shogo、Iijima Yasuhiro、Daibo Masanori、Okada Tatsunori、Awaji Satoshi
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 30 Issue: 4 Pages: 1-5

    • DOI

      10.1109/tasc.2020.2965503

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Journal Article] AC losses and induced fields in HTS coil wound using two-ply coated conductors2020

    • Author(s)
      Yokoyama H、Zhu B、Kajikawa K、Awaji S、Badel A、Takahashi K、Okada T
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 1559 Issue: 1 Pages: 012130-012130

    • DOI

      10.1088/1742-6596/1559/1/012130

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Field Stability Analysis of 25 T Cryogen-Free Superconducting Magnet and Upgrade Plans for 30 T System at HFLSM, IMR, Tohoku University2019

    • Author(s)
      S. Awaji, Y. Imai, K. Takahashi, T. Okada, A. Badel, H. Miyazaki, S. Hanai, S. Ioka
    • Journal Title

      IEEE Trans. Appl. Supercond.

      Volume: 29 Issue: 5 Pages: 4300305-4300305

    • DOI

      10.1109/tasc.2019.2898699

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of Local Dissipation Phenomena in the REBCO Insert of the 25-T CSM Magnet: Understanding and Preventing Destructive Thermal Runaway2019

    • Author(s)
      Badel Arnaud、Rozier Blandine、Takahashi Kohki、Awaji Satoshi
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 29 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2019.2894831

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
  • [Journal Article] Longitudinal Magnetic Field Effects on (Y,Gd)Ba2Cu3O7?δ Coated Conductor With BaHfO3 Nanoparticles Fabricated by UTOC-MOD Method2019

    • Author(s)
      Okada Tatsunori、Misaizu Hidenori、Awaji Satoshi、Nakaoka Koichi、Machi Takato、Izumi Teruo、Miura Masashi
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 29 Issue: 5 Pages: 1-5

    • DOI

      10.1109/tasc.2019.2899745

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flux-Pinning Properties of BaHfO3-Doped EuBCO-Coated Conductors Fabricated by Hot-Wall PLD2019

    • Author(s)
      S. Fujita, S. Muto, W. Hirata, T. Yoshida, K. Kakimoto, Y. Iijima, M. Daibo, T. Kiss, T. Okada, S. Awaji
    • Journal Title

      IEEE Trans. Appl. Supercond.

      Volume: 29 Issue: 5 Pages: 8001505-8001505

    • DOI

      10.1109/tasc.2019.2896535

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] 20 T超の強磁場における 超伝導ギャップ測定を狙った点接触分光装置の開発2022

    • Author(s)
      岡田 達典
    • Organizer
      第4回 低温工学・超電導学会 若手の会セミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] Robust REBCO Coil Structure for High Field Cryogen-free Superconducting Magnet2021

    • Author(s)
      S. Awaji
    • Organizer
      International Workshop on Coated Conductors for Applications 2016 (CCA2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High Field Cryogen-free Superconducting Magnet Development at HFSLM2021

    • Author(s)
      S. Awaji
    • Organizer
      Materials Research Meeting (MRM) 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Numerical Evaluation of Elementary Pinning Force due to Spherical Pinning Center -Focusing on Anomalous Angular dependence of Critical Current-2021

    • Author(s)
      T. Okada
    • Organizer
      Cryogenic Engineering Conference & International Cryogenic Materials Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Angular Dependence of Elementary Pinning Force Evaluated by Numerical Calculation Based on Normal-Core Approximation2021

    • Author(s)
      T. Okada
    • Organizer
      International Workshop on Coated Conductors for Applications 2016 (CCA2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 25.1T generation in 25 T cryogen-free superconducting magnet with a modified Bi2223 insert2021

    • Author(s)
      S. Awaji
    • Organizer
      27th Int. Conf. on Magnet Technology (MT27)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electromagnetic characteristics of two-tape co-winding REBCO coil including local defects2021

    • Author(s)
      T. Abe
    • Organizer
      27th Int. Conf. on Magnet Technology (MT27)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design considerations for practical very high field cryogen-free superconducting magnets: 33 T and beyond2021

    • Author(s)
      A. Badel
    • Organizer
      27th Int. Conf. on Magnet Technology (MT27)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hoop stress test of four-stacked two tape bundled REBCO pancake coils2021

    • Author(s)
      K. Takahashi
    • Organizer
      27th Int. Conf. on Magnet Technology (MT27)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Finite Element Analysis of AC Losses in Pancake Coils Wound Using Two-ply Bundle Conductor2021

    • Author(s)
      K. Kajikawa
    • Organizer
      27th Int. Conf. on Magnet Technology (MT27)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High field critical current properties and flux pinning of practical superconducting REBCO tapes with artificial pinning center2021

    • Author(s)
      S. Awaji
    • Organizer
      15th European Conf. on Appl. Supercond. (EUCAS2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-field critical current properties of Bi2Sr2Ca2Cu3Oy high-temperature superconducting filaments2021

    • Author(s)
      D. Kobayashi
    • Organizer
      15th European Conf. on Appl. Supercond. (EUCAS2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-field critical current properties of FeSe1-xTex coated conductors2021

    • Author(s)
      T. Okada
    • Organizer
      15th European Conf. on Appl. Supercond. (EUCAS2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AC Loss Measurements in an HTS Coil Wound Using Two-ply Bundle Conductor2021

    • Author(s)
      K. Kajikawa
    • Organizer
      15th European Conf. on Appl. Supercond. (EUCAS2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Evaluation of Elementary Pinning Force due to Spherical Pinning Center within Normal-Core Approximation2021

    • Author(s)
      T. Oakada
    • Organizer
      Materials Research Meeting (MRM) 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 有限長柱状ピンによる要素的ピン止め力の評価-柱状ピンの偏角を考慮した計算-2021

    • Author(s)
      岡田 達典
    • Organizer
      第69回 応用物理学会 春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 局所欠陥を含む共巻きREBCOコイルにおける電磁特性2021

    • Author(s)
      阿部 徹
    • Organizer
      第101回 低温工学・超電導学会 春季研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 常伝導コア近似に基づく有限長さの柱状ピンによる要素的ピンニング力の評価2021

    • Author(s)
      岡田達典
    • Organizer
      第82回 応用物理学会 秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 20 T級の強磁場下における超伝導ギャップ評価を目的とした点接触分光装置の開発2021

    • Author(s)
      木村啓太
    • Organizer
      第76回 応用物理学会東北支部 学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2枚バンドル導体を巻いた小型HTSコイルの交流損失測定2021

    • Author(s)
      柁川一弘
    • Organizer
      第101回低温工学・超電導学会 春季研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Upgrade of 25T Cryogen-free Superconducting Magnet2020

    • Author(s)
      S. Awaji
    • Organizer
      10th ACASC/ 2nd Asian-ICMC/ CSSJ joint conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Numerical Evaluation of Electromagnetic Responses in Stacked Two-ply Conductors Exposed to External Magnetic Fields2020

    • Author(s)
      B. Zhu
    • Organizer
      33rd Int. Symp. on Superconductivity (ISS2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theoretical Evaluation of AC Losses and Screening-Current-Induced Fields in HTS Insert for High Field Magnet2020

    • Author(s)
      H. Yokoyama
    • Organizer
      33rd Int. Symp. on Superconductivity (ISS2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A possible explanation for double-peaks structure in strain dependence of Jc of REBCO coated conductors2020

    • Author(s)
      T. Okada
    • Organizer
      10th ACASC/ 2nd Asian-ICMC/ CSSJ joint conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Upgrade of 25T Cryogen-free Superconducting Magnet2020

    • Author(s)
      S. Awaji, A. Badel, T. Okada, K. Takahashi, H. Miyazaki, S. Hanai, S. Ioka, S. Fujita, S. Muto, Y. Iijima, M. Daibo, H. Yokoyama, K. Kajikawa
    • Organizer
      10th ACASC/ 2nd Asian-ICMC/ CSSJ joint conference, Jan. 6-9, 2020, Okinawa, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A possible explanation for double-peaks structure in strain dependence of Jc of REBCO coated conductors2020

    • Author(s)
      T. Okada, H. Misaizu, S. Awaji
    • Organizer
      10th ACASC/ 2nd Asian-ICMC/ CSSJ joint conference, Jan. 6-9, 2020, Okinawa, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Upgrade of 25T cryogen-free superconducting magnet to 30T at HFLSM2019

    • Author(s)
      S. Awaji, A. Badel, T. Okada, K. Takahashi, H. Miyazaki, S. Hanai, S. Ioka, S. Fujita, S. Muto, Y. Iijima, M. Daibo, K. Kajikawa
    • Organizer
      32nd International Symposium on Superconductivity 2019 (ISS2019), Dec. 3-5, 2019, Kyoto, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electromagnetic and Mechanical Properties of Two-ply GdBCO Tape double Pancake Coils2019

    • Author(s)
      K. Takahashi, T. Okada, A. Badel, S. Awaji, H. Miyazaki, S. Hanai, S. Ioka
    • Organizer
      32nd International Symposium on Superconductivity 2019 (ISS2019), Dec. 3-5, 2019, Kyoto, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theoretical Evaluation of AC Losses and Screening-Current-Induced Fields in HTS Insert for High Field Magnet2019

    • Author(s)
      H. Yokoyama, B. Zhu, K. Kajikawa, S. Awaji, A. Badel, K. Takahashi and T. Okada
    • Organizer
      32nd International Symposium on Superconductivity 2019 (ISS2019), Dec. 3-5, 2019, Kyoto, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Finite Element Analysis of Electromagnetic Responses in Pancake Coils for High Field Magnet Wound Using Two-ply Conductors2019

    • Author(s)
      B. Zhu, H. Yokoyama, K. Kajikawa, S. Awaji, A. Badel, K. Takahashi and T. Okada
    • Organizer
      International Symposium on Superconductivity 2019 (ISS2019), Dec. 3-5, 2019, Kyoto, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] R&D studies for 25T-CSM upgrading and 33T-CSM2019

    • Author(s)
      S. Awaji, A. Badel, T. Okada, K. Takahashi
    • Organizer
      6th Japanese-French High Field and HTS Magnet Technology Research Collaboration Workshop, 22th-24th November 2019, France
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Jc (T,B,θ) characterization of REBCO coated conductors with 25T-CSM2019

    • Author(s)
      T. Okada, S. Shinji, S. Awaji
    • Organizer
      6th Japanese-French High Field and HTS Magnet Technology Research Collaboration Workshop, 22th-24th November 2019, France
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current distribution and field transient behaviors in REBCO HTS coils: is there any problem?2019

    • Author(s)
      A. Badel, B. Rozier, J. Vialle, P. Tixador, K. Takahashi, T. Okada, S. Awaji
    • Organizer
      6th Japanese-French High Field and HTS Magnet Technology Research Collaboration Workshop, 22th-24th November 2019, France
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High field cryogen-free superconducting magnet development beyond 30 T with advanced REBCO and high strength Nb3Sn conductors2019

    • Author(s)
      S. Awaji, A. Badel, T. Okada, K. Takahashi, S. Hanai, H. Miyazaki, S. Ioka, S. Fujita, S. Muto, Y. Iijima, M. Daibo, M. Sugimoto, H. Tsubouchi, H. Sakamoto, H. Yokoyama, K. Kajikawa
    • Organizer
      26th Magnet Technology Conference (MT26),Sep. 22-27, 2019, Vancouver, Canada
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Field and Voltage transient behavior in REBCO HTS coils2019

    • Author(s)
      A. Badel, T. Okada, K. Takahashi, S. Awaji, B. Rozier, J. Vialle, P. Tixado
    • Organizer
      26th Magnet Technology Conference (MT26),Sep. 22-27, 2019, Vancouver, Canada
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Status of High-field REBCO Conductor2019

    • Author(s)
      S. Awaji
    • Organizer
      26th Magnet Technology Conference (MT26),Sep. 22-27, 2019, Vancouver, Canada
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Simulation of Local Dissipation Phenomena in the REBCO Insert of the 25-T CSM Magnet: Understanding and Preventing Destructive Thermal Runaway2019

    • Author(s)
      A Badel, B Rozier, K Takahashi, S Awaji
    • Organizer
      26th Magnet Technology Conference (MT26),Sep. 22-27, 2019, Vancouver, Canada
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Superconductors in High Magnetic Fields - Now and the future2019

    • Author(s)
      S. Awaji
    • Organizer
      14th European Conf. on Appl. Supercond. (EUCAS) 2019, Sep. 1-5, 2019, Glasgow, UK
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] AC Losses and Induced Fields in HTS Coil Wound Using Two-Ply Coated Conductors2019

    • Author(s)
      H. Yokoyama, B. Zhu, K. Kajikawa, S. Awaji, A. Badel, K. Takahashi and T. Okada
    • Organizer
      14th European Conf. on Appl. Supercond. (EUCAS) 2019, Sep. 1-5, 2019, Glasgow, UK
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design concept and R&D studies for upgrading of 25T cryogen-free superconducting magnet2019

    • Author(s)
      S. Awaji
    • Organizer
      Workshop on Advanced Superconducting Materials and Magnets, Jan. 21-23, 2019, Tsukuba, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 2枚バンドル導体を巻いたHTSコイルの初期励磁時の交流損失評価2019

    • Author(s)
      朱博,横山大貴,柁川一弘,淡路智,A. Badel,高橋弘紀,岡田達典
    • Organizer
      2019年度電気・情報関係学会九州支部連合大会(第72回連合大会,北九州市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 2枚バンドル導体を巻いたHTSコイルにおける交流損失の理論的評価2019

    • Author(s)
      横山大貴,柁川一弘,淡路智,高橋弘紀,岡田達典
    • Organizer
      平成31年電気学会全国大会(札幌市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] In-field and low temperature Jc properties of BHO introduced Eu123 tapes2019

    • Author(s)
      S. Awaji, T. Okada, S. Fujita, S. Muto, W. Hirata, Y. Iijima, M. Daibo
    • Organizer
      Materials Research Meeting 2019, Dec 10-13, 2019, Yokohama, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Design concept and R&D studies for upgrading of 25T cryogen-free superconducting magnet2019

    • Author(s)
      S. Awaji
    • Organizer
      Workshop on Advanced Superconducting Materials and Magnets
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 2枚バンドル導体を巻いたHTSコイルにおける交流損失の理論的評価2019

    • Author(s)
      横山大貴,柁川一弘,淡路智,高橋弘紀,岡田達典
    • Organizer
      平成31年電気学会全国大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] BHO 添加EuBCO テープの低温強磁場Jc 特性2019

    • Author(s)
      淡路 智,岡田達典,藤田真司, 平田 渉,飯島 康裕,大保雅載
    • Organizer
      2019年 第79回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Operation of 25T cryogen-free superconducting magnet and 30T cryogen-free superconducting magnet plan at HFLSM, IMR, Tohoku University2018

    • Author(s)
      S. Awaji, T. Okada, K. Takahashi, H. Miyazaki, S. Hanai, S. Ioka
    • Organizer
      Applied Superconducting Conference 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of HTS Cryogen-free Superconducting Magnet2018

    • Author(s)
      S. Awaji
    • Organizer
      Shanghai High-Temperature Superconductor Conference (ShHTS) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Properties of two-tapes co-winding GdBa2Cu3O7-x pancake coil2018

    • Author(s)
      Y. Imai, T. Okada, K. Takahashi, S. Awaji, H. Miyazaki, S. Iwai, S. Ioka, S. Fujita, M. Daibo, Y. Ijima
    • Organizer
      Applied Superconducting Conference 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flux pinning properties of BaHfO3 doped EuBCO coated conductors fabricated by hot-wall PLD2018

    • Author(s)
      S. Fujita, S. Muto, W. Hirata, T. Yoshida, K. Kakimoto, Y. Iijima, M. Daibo, T. Okada, S. Awaji
    • Organizer
      Applied Superconducting Conference 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2枚バンドル導体を巻いたHTSコイルにおける交流損失の予備的評価2018

    • Author(s)
      横山大貴,柁川一弘,淡路智,高橋弘紀,岡田達典
    • Organizer
      第97回2018年度秋季低温工学・超電導学会
    • Related Report
      2018 Annual Research Report

URL: 

Published: 2018-06-12   Modified: 2023-10-16  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi