| 1. |
Masataka Iwakuma, Teruo Izumi, Current Status of National Project for Electric Propulsion System Development of Aircraft using Superconducting Technologies, CEC/ICMC 2023, 2023.07. |
| 2. |
Masataka Iwakuma, Teruo Izumi, Development of Electric Propulsion System for Aircraft using Superconducting Technologies, AIAA, 2023.06. |
| 3. |
Shun Miura, Development and Trial Test of a Fully Superconducting Motor with REBCO Tapes at Liquid Nitrogen Temperatures for Aircraft Propulsion, 3rd International Conference On Emissions Free Air Transport Through Superconductivity, 2023.12. |
| 4. |
Kaiji Uriu, Masataka Iwakuma, Hiroshi Miyazaki, Shun Miura, Hiromasa Sasa, Electromagnetic design for high power density of fully superconducting synchronous motor with through-shaft type field coil for electric aircraft, International Symposium on Superconductivity 2023, 2023.11. |
| 5. |
Shun Miura, Yohei Masuda, Kazuki Nakamura, Goki Kawasaki, Hiroshi Miyazaki, Akifumi Kawagoe, Hiromasa Sasa, Koichi Yoshida, Seiki Sato, Masataka Iwakuma, Influence of magnetic shields on current distributions among REBCO parallel conductors in single-phase armature windings, International Symposium on Superconductivity 2023, 2023.11. |
| 6. |
Hiromasa Sasa, Koudai Jingami, Ryoma Oishi, Shun Miura, Hiroshi Miyazaki, Masataka Iwakuma, Estimation Method of AC Loss of REBCO Superconducting Tapes in AC+DC Field for Field Windings in Fully Superconducting Synchronous Machine for Electric Aircraft, International Symposium on Superconductivity 2023, 2023.11. |
| 7. |
Masataka Iwakuma, Hiroshi Miyazaki, Shun Miura, Hiromasa Sasa, Seiki Sato, Koichi Yoshida, Yoshiaki Suzuki, Isamu Sagara, Yoshiji Hase, Masayuki Konno, Mitsuo Ohaku, Chinatsu Ikeda, Hirokazu Honda, Yuichiro Sasamori, Teruo Izumi, Takato Machi, Hishiro Hirose, Sergey Lee, Shinya Hasuo, Miyuki Nakamura, Hirokazu Hirai, Nobuhiro Midoh, Kazuhisa Adachi, Yuji Aoki, Kei Shiohara, Hidetoshi Kasahara, Development of Fully Superconducting Propulsion System for Aircraft with REBCO Tapes, International Symposium on Superconductivity 2023, 2023.11. |
| 8. |
M. Tsumori, R. Yamasaki, Y. Okade, H. Miyazaki, S. Miura, H. Sasa, K. Yoshida, M. Iwakuma, Effectiveness of REBCO Trapezoidal Armature Coils Used in Superconducting Induction Motors, International Conference on Magnet Technology 28, 2023.09. |
| 9. |
Y. Emori, H. Miyazaki, S. Miura, H. Sasa, M. Iwakuma, Electromagnetic design of a REBCO four-pole full-pitched armature coil composed of trapezoidal windings for fully superconducting synchronous motors, International Conference on Magnet Technology 28, 2023.09. |
| 10. |
R. Oishi, K. Jingami, H. Miyazaki, M. Iwakuma, K. Yoshida, S. Miura, H. Sasa, M. Daibo, S. Fujita, Evaluation of the AC loss characteristics of multifilamentary REBCO tapes by the mechanical scratching of MgO2 areas, International Conference on Magnet Technology 28, 2023.09. |
| 11. |
A. Takashima, H. Miyazaki, S. Miura, K. Yoshida, S. Sato, H. Sasa, M. Iwakuma, Current Distribution in Armature Coils Comprising Two Sizes of Racetrack Double-Pancakes with REBCO Striated Tapes, International Conference on Magnet Technology 28, 2023.09. |
| 12. |
Shun Miura, Asato Kobun, Yohei Masuda, Kazuki Nakamura, Hiroshi Miyazaki, Akifumi Kawagoe, Hiromasa Sasa, Koichi Yoshida, Seiki Sato, Masataka Iwakuma, Current Distribution among Three-Parallel REBa2Cu3Oy wires in Three-phase Armature Coils, International Conference on Magnet Technology 28, 2023.09. |
| 13. |
Masataka Iwakuma, Hiroshi Miyazaki, Shun Miura, Hiromasa Sasa, Seiki Sato, Koichi Yoshida, Yoshiaki Suzuki, Isam Sagara, Yoshiji Hase, Masayuki Konno, Mitsuo Ohaku, Chinatsu Ikeda, Hirokazu Honda, Yuichiro Sasamori, Teruo Izumi, Takato Machi, Hishiro Hirose, Sergey Lee, Shinya Hasuo, Miyuki Nakamura, Hirokazu Hirai, Nobuhiro Midoh, Kazuhisa Adachi, Yuji Aoki, Kei Shiohara, Hidetoshi Kasahara, Progress in the development of high-efficiency electric propulsion systems, 16th European Conference on Applied Superconductivity, 2023.09. |
| 14. |
Shun Miura, Asato Kobun, Yohei Masuda, Kazuki Nakamura, Hiroshi Miyazaki, Akifumi Kawagoe, Hiromasa Sasa, Koichi Yoshida, Seiki Sato, Masataka Iwakuma, Current Distribution among Transposed Eight-bundle REBCO Wires in Armature Coils, 16th European Conference on Applied Superconductivity, 2023.09. |
| 15. |
H. Sasa, H. Miyazaki, S. Miura, K. Yoshida, S. Sato, Y. Okade, I. Sagara, M. Iwakuma, M. Konno, Y. Hase, Y. Sasamori, H. Hirai, S. Hasuo, T. Izumi, Electromagnetic Design of a 400 kW REBCO Fully Superconducting Synchronous Motor for Airplane by Finite Element Method Analysis, Applied Superconductivity Conference 2022, 2022.10. |
| 16. |
K. Jingami, H. Miyazaki, M. Iwakuma, S. Miura, H. Sasa, W. Akaike, R. Oishi, K. Yoshida, AC loss characteristics of stacked REBCO double pancake coils cooled by liquid nitrogen, Applied Superconductivity Conference 2022, 2022.10. |
| 17. |
S. Miura, A. Kobun, A. Takashima, H. Sasa, H. Miyazaki, A. Kawagoe, M. Iwakuma, Current Distributions of Multi-strand Parallel Conductors Composed of REBa2Cu3Oy Superconducting Tapes, Applied Superconductivity Conference 2022, 2022.10. |
| 18. |
A. Takashima, Y. Omanyuda, A. Kobun, H. Miyazaki, A. Kawagoe, S. Miura, K. Yoshida, S. Sato, H. Sasa, and M. Iwakuma, Current Distribution of Armature Coils Combining Two Different Sizes of REBCO Racetrack Double Pancakes, Applied Superconductivity Conference 2022, 2022.10. |
| 19. |
A. Kobun, Y. Masuda, S. Miura, H. Miyazaki, K. Yoshida, S. Sato, H. Sasa, M. Iwakuma, Basic Concept for Uniform Current Distribution in Parallel Conductors by Introducing a Small Number of Transpositions in REBCO Armature Coils for Fully-Superconducting Rotating Machines, Applied Superconductivity Conference 2022, 2022.10. |
| 20. |
K. Noda, H. Sasa, H. Miyazaki, S. Miura, T. Yoshida, T. Sasayama, M. Iwakuma, A. Kawagoe, T. Izumi, M. Konno, Y. Sasamori, H. Honda, Y. Hase, M. Shutoh, Estimation of Ac loss for a high-power density 10 MW REBCO superconducting synchronous generator cooled by sub-cooled liquid nitrogen, International Symposium on Superconductivity 2021, 2021.12. |
| 21. |
Y. Omanyuda, H. Sasa, H. Miyazaki, S. Miura, M. Iwakuma, Experimental Evaluation of Current Distribution in Three-Strand Transposed Parallel Conductors Composed of REBCO Superconducting Tapes, International Conference on Magnet Technology 27, 2021.11. |
| 22. |
Y. Okade, H. Miyazaki, H. Sasa, K. Yoshida, S. Miura, T. Sasayama, T. Yoshida, A. Kawagoe, M. Iwakuma, Study of REBCO Trapezoidal Armature Windings for Superconducting Induction Motor, International Conference on Magnet Technology 27, 2021.11. |
| 23. |
K. Matsumoto, H. Sasa, S. Miura, K. Matsumoto, H. Miyazaki, T. Yoshida, T. Sasayama, K. Yamamoto, M. Iwakuma, A. Kawagoe, T. IZUMI, Y. Sasamori, H. Honda, M. Konno, Y. Hase, Numerical Analysis of 2 MW Fully Superconducting Synchronous Motor for Electric Aircraft Considering AC Loss in Field Winding, International Conference on Magnet Technology 27, 2021.11. |
| 24. |
H. Sasa, S. Miura, H. Miyazaki, T. Sasayama, T. Yoshida, K. Yamamoto, M. Iwakuma, Y. Hase, Y. Sasamori, H. Honda, M. Konno, T. Izumi, Thermal-Electromagnetic Coupled Analysis Considering AC Losses in REBCO Windings at 65 K of 10 MW Fully-Superconducting Synchronous Generators for Electric Aircraft , International Conference on Magnet Technology 27, 2021.11. |
| 25. |
M. Sumida, H. Sasa, S. Miura, H. Miyazaki, M. Iwakuma, M. Konno, T. Izumi, Design Study of 3f-10 MVA-6.9/1.0 kV REBCO Superconducting Transformers with Lightweight and Current-Limiting Function for an E-Aircraft Propulsion System, International Conference on Magnet Technology 27, 2021.11. |
| 26. |
K. Noda, S. Miura, H. Sasa, R. Sugouchi, T. Yoshida, T. Sasayama, M. Iwakuma, A. Kawagoe, T. Izumi, M. Konno, Y. Sasamori, H. Honda, Y. Hase, M. Syutoh, Influence of the Skew Angles of REBCO Armature Windings for 10 MW Fully-Superconducting Synchronous Generators on Electromagnetic Properties Analyzed by Three-dimensional Electromagnetic Field Analysis, Applied Superconductivity Conference 2020, 2020.10. |
| 27. |
H. Sasa, M. Iwakuma, S. Miura, T. Sasayama, T. Yoshida, K. Yamamoto, T. Izumi, A. Tomioka, M. Konno, T. Umeno, Properties of 1 kW-class Test REBCO Fully-Superconducting Synchronous Motor Cooled by Subcooled Liquid Nitrogen for E-Aircraft, Applied Superconductivity Conference 2020, 2020.10. |
| 28. |
Y. Omanyuda, S. Miura, M. Iwakuma, Additional AC Loss and Current Distribution Properties of Transposed Three-Strand Parallel Conductors Composed of REBCO Superconducting Tapes, Applied Superconductivity Conference 2020, 2020.10. |
| 29. |
M. Sumida, S. Miura, M. Iwakuma, A. Tomioka, M. Konno, T. Izumi, Design and Numerical Analysis of 10 MVA REBCO Superconducting Transformers with Lightweight and Current-Limiting Function for E-Aircraft, Applied Superconductivity Conference 2020, 2020.10. |
| 30. |
M.Iwakuma, Development of electric propulsion systems for aircrafts, 10th Asian Conference on Applied Superconductivity and Cryogenics (ACASC), 2nd International Cryogenic Materials Conference in Asia (Asian-ICMC), and CSSJ joint conference, 2020.01. |
| 31. |
S. Miura, M. Iwakuma, T. Izumi, Electromagnetic design of tens MW-class fully-superconducting wind power generators with high-performance REBa2Cu3Oy wires, International Conference on Magnet Technology 26, 2019.09. |
| 32. |
T. Furukawa, S. Miura, M. Iwakuma, Theoretical and Experimental Investigations on Additional AC Loss Properties of Three-Strand Parallel Conductors Composed of REBCO Tapes, International Conference on Magnet Technology 26, 2019.09. |
| 33. |
M. Komiya, R. Sugouchi, H. Sasa, S. Miura, M. Iwakuma, T. Yoshida, T. Sasayama, K. Yamamoto, A. Tomioka, M. Konno, T. Izumi, Design and Numerical Analysis of 10 MW-class Fully-Superconducting Synchronous Generators Installing the New Casing Structure for Turboelectric Propulsion System, International Conference on Magnet Technology 26, 2019.09. |
| 34. |
G. Kawasaki, M. Iwakuma, S. Miura, A. Tomioka, M. Konno, T. Izumi, Lightweight Design and Fault Current Limiting Analysis of 6.9/1.0 kV-10 MVA REBCO Superconducting Transformers for Electric Aircraft, International Conference on Magnet Technology 26, 2019.09. |
| 35. |
K. Ozaki, Y. Doi, K. Yoshida, S. Miura, T. Sasayama, T. Yoshida, K. Yamamoto, M. Iwakuma, A. Tomioka, M. Konno, T. Izumi, Conceptual Design of Superconducting Induction Motors using REBa2Cu3Oy Superconducting tapes for Electric Aircraft, International Conference on Magnet Technology 26, 2019.09. |
| 36. |
R. Sugouchi, M. Komiya, S. Miura, M. Iwakuma, K. Yoshida, T. Sasayama, T. Yoshida, K. Yamamoto, A. Tomioka, M. Konno, T. Izumi, Conceptual Design and Electromagnetic Analysis of 2 MW Fully-Superconducting Synchronous Motors with Superconducting Magnetic Shields for Turboelectric Propulsion System, International Conference on Magnet Technology 26, 2019.09. |
| 37. |
S. Miura, T. Furukawa, M. Iwakuma, Additional AC Loss of Three-strand Parallel Conductors Composed of REBCO Tapes, 14th European Conference on Applied Superconductivity, 2019.09. |
| 38. |
H. Sasa, M. Iwakuma, S. Miura, M. Komiya, T. Aikawa, T. Sasayama, T. Yoshida, K. Yamamoto, T. Izumi, A. Tomioka, M. Konno, T. Umeno, Development of 1 kW Fully-superconducting Synchronous Motor with REBCO Wires, 14th European Conference on Applied Superconductivity, 2019.09. |
| 39. |
G. Kawasaki, M. Iwakuma, S. Miura, A. Tomioka, M. Konno, T. Izumi, Lightweight Design of 6.9/1.0 kV-10 MVA REBCO Superconducting Transformer, 14th European Conference on Applied Superconductivity, 2019.09. |
| 40. |
Y. Doi, K. Ozaki, K. Yoshida, S. Miura, T. Sasayama, T. Yoshida, K. Yamamoto, M. Iwakuma, A. Tomioka, M. Konno, T. Izumi, Electromagnetic design of induction motors with HTS tapes, 14th European Conference on Applied Superconductivity, 2019.09. |
| 41. |
R. Sugouchi, T. Aikawa, M. Komiya, S. Miura, M. Iwakuma, K. Yoshida, T. Sasayama, K. Yamamoto, A. Tomioka, M. Konno, T. Izumi, Electromagnetic Design of 2 MW Fully-Superconducting Synchronous Motors, 14th European Conference on Applied Superconductivity, 2019.09. |
| 42. |
M. Iwakuma, Development of fully turbo-electric propulsion systems for aircrafts, CEC-ICMC 2019, 2019.07. |
| 43. |
T. Yoshida, Development of fully superconducting synchronous rotating machines for e-aircrafts, CEC-ICMC 2019, 2019.07. |
| 44. |
H. Sasa, G. Kawasaki, S. Miura, M. Iwakuma, T. Izumi, T. Machi, A. Ibi, Dependence of AC Loss in Stacked REBa2Cu3Oy Superconducting Tapes on the Interval among Tapes under Perpendicular Magnetic Field , International Symposium on Superconductivity(ISS2018), 2018.12. |
| 45. |
M. Komiya, T. Aikawa, K. Yoshida, S. Miura, M. Iwakuma, T. Yoshida, T. Sasayama, A. Tomioka, M. Konno, T. Izumi, Numerical Analysis of AC loss and Power Density of 10 MW Fully Superconducting Generators for Electric Aircrafts from the viewpoint of Armature Winding Configuration, International Symposium on Superconductivity(ISS2018), 2018.12. |
| 46. |
M. Iwakuma, Development of fully-turbo electric propulsion systems for future aircrafts, International Symposium on Superconductivity(ISS2018), 2018.12. |
| 47. |
H. Sasa, G. Kawasaki, S. Miura, M. Iwakuma, T. Izumi, T. Machi, A. Ibi , Scaling Law of AC Loss in Stacked REBa2Cu3Oy Superconducting Tapes, Applied Superconductivity Conference(ASC2018), 2018.10. |
| 48. |
S. Sagawa, S. Miura, Y. Fukumoto, K. Yoshida, S. Sato, T. Izumi, M. Iwakuma, Investigation of Current-sharing properties of parallel conductors composed of REBa2Cu3Oy superconducting tapes for NMR, Applied Superconductivity Conference(ASC2018), 2018.10. |
| 49. |
F. Nakamura, M. Iwakuma, S. Miura, K. Yoshida, A. Tomioka, M. Konno, Study on the Current Limiting Cooperation of Superconducting Transformers and Cables, Applied Superconductivity Conference(ASC2018), 2018.10. |
| 50. |
T. Aikawa, M. Iwakuma, S. Miura, S. Fukuda, M. Komiya, K. Yoshida, T. Sasayama, A. Tomioka, M. Konno, T. Izumi, Design Study of 5 MW REBa2Cu3Oy Fully Superconducting Synchronous Motor for Electric Aircraft, Applied Superconductivity Conference(ASC2018), 2018.10. |
| 51. |
K. Komiya, M. Iwakuma, S. Miura, S. Fukuda, T. Aikawa, S. Sato, K. Yoshida, Y. Hase, A. Tomioka, M. Konno, T. Izumi, Design Study of 10 MW REBa2Cu3Oy Fully Superconducting Synchronous Generator for Electric Aircraft , Applied Superconductivity Conference(ASC2018), 2018.10. |
| 52. |
M. Iwakuma, Development of REBCO fully superconducting motors for electric aircrafts, CCA2018, 2018.09. |
| 53. |
S. Fukuda, M. Iwakuma, S. Miura, S. Sato, K. Yoshida, Y. Hase, A. Tomioka, M. Konno and T. Izumi, Design Study of 2MW Fully Superconducting Synchronous Motor, 13th European Conference on Applied Superconductivity(EUCAS), 2017.09. |
| 54. |
T. Tokuchi, M. Iwakuma, K. Yoshida, A. Tomioka, M. Konno and K. Adachi, Current limiting cooperation of superconducting transformers and cables, 13th European Conference on Applied Superconductivity(EUCAS), 2017.09. |
| 55. |
S. Miura, Y. Yoshida, Y. Tsuchiya, Y. Ichino, S. Awaji, K. Matsumoto, A. Ichinose, A. Ibi, T. Izumi, M. Iwakuma, Enhancement of flux pinning by random pinning centers at 4.2 K in BaHfO3-doped SmBa2Cu3Oy coated conductors, 13th European Conference on Applied Superconductivity(EUCAS), 2017.09. |
| 56. |
K. Yun, M. Iwakuma, K. Tamura, Y. Hase, Y. Sasamori, T. Izumi, Electrical analysis for 15MW REBCO designed wind turbine generators, International Conference on Magnet Technology 25(MT25), 2017.08. |
| 57. |
T .Ito, M. Iwakuma, S. Miura, T. Izumi, K. Adachi, T. Machi, and A. Ibi , AC Loss Properties of Stacked Multifilamentary REBCO Superconducting Tapes, International Conference on Magnet Technology 25(MT25), 2017.08. |
| 58. |
S. Oki, S. Miura, M. Iwakuma, Additional ac loss properties of REBCO superconducting two-strand parallel conductors, International Conference on Magnet Technology 25(MT25), 2017.08. |
| 59. |
S. Sagawa, S. Honda, S. Miura, M. Iwakuma, Y. Fukumoto, K. Yoshida, S. Sato, T. Izumi, A. Tomioka and M. Konno, Current sharing properties of REBCO superconducting parallel conductors wound into a coil, International Conference on Magnet Technology 25(MT25), 2017.08. |
| 60. |
M. Iwakuma, Development toward All Superconducting Motors in Japan, CEC/ICMC-2017, 2017.07. |
| 61. |
M.Iwakuma, Electrical measurement of ac loss in triaxial superconducting cables, 1st Asian ICMC CSSJ50, 2016.11. |
| 62. |
M.Iwakuma, Development of a 3φ-66/6.9kV-2MVA REBCO Superconducting Transformer, 1st Asian ICMC CSSJ50, 2016.11. |
| 63. |
S. Honda, Y. Fukumoto, M. Iwakuma, K. Yoshida, S. Sato, T. Izumi, A. Tomioka and M. Konno, Current sharing properties in parallel conductors composed of REBCO superconducting tapes, 1st Asian ICMC CSSJ50, 2016.11. |
| 64. |
S. Fukuda, K. Tamura, M. Iwakuma, S. Sato, K. Yoshida, Y. Hase, A. Tomioka, M. Konno and T. Izumi, Design Study of 500kW Fully Superconducting Synchronous Motor, 1st Asian ICMC CSSJ50, 2016.11. |
| 65. |
S. Oki, K. Nabekura, M. Iwakuma, Additional AC loss properties of Y-based superconducting parallel conductors, 1st Asian ICMC CSSJ50, 2016.11. |
| 66. |
T .Ito, T. Ueno, M. IWAKUMA, T. Izumi, T. Machi, and A. Ibi , AC loss properties of stacked REBCO superconducting tapes, 1st Asian ICMC CSSJ50, 2016.11. |
| 67. |
T. Tokuchi, M. Iwakuma, K. Yoshida, A. Tomioka, M. Konno and K. Adachi, Cooperation of the current limiting function of superconducting transformers and cables, 1st Asian ICMC CSSJ50, 2016.11. |
| 68. |
M. Iwakuma, Development of REBCO superconducting coils for MRI operating in subcooled LN2 at 65 K, CCA2016, 2016.09. |
| 69. |
M. Iwakuma, K. Nabekura, K. Yun, S. Sato, K. Yoshida, A. Tomioka, M. Konno, T. Machi, A. Ibi , and T. Izumi, Scribing Effect on Shielding Current in REBCO Superconducting Coils, ASC2016, 2016.09. |
| 70. |
K. Tamura, K.Yun, M. Iwakuma, S. Sato, K. Yoshida, A. Tomioka, M. Konno and T. Izumi, Design Study of 500kW Fully Superconducting Synchronous Motor, ASC2016, 2016.09. |
| 71. |
S.Honda, Y.Fukumoto, M.Iwakuma, K.Yoshida, S.Sato, T.Izumi, A.Tomioka, M.Konno, Current sharing properties in parallel conductors composed of REBCO superconducting tapes for MRI, ASC2016, 2016.09. |
| 72. |
T.Ueno, T.Ito, K. Yun, K. Adachi, M.Iwakuma, A. Tomioka, Y. Hase, M. Konno T.Izumi, T. Machi and A. Ibi, Ac Loss Properties of Stacked REBCO Superconducting Tapes, ASC2016, 2016.09. |
| 73. |
M.Iwakuma, Superconducting Magnets and Coils -Electromagnetic properties of superconducting wires and cables in windings-, 1st ASIA Superconductivity Summer School 2016, 2016.08. |
| 74. |
M. Iwakuma, AC & DC applications of REBCO superconducting tapes, ISS2015 (Tokyo), 2015.11. |
| 75. |
M. Iwakuma, Y. Tsukigi, K. Nabekura, T. Ueno, R. Shindo, F. Kawahara, S. Honda, K. Tamura, K. Yun, S. Sato, K. Yoshida, A. Tomioka, M. Konno, T. Izumi, T. Machi and A. Ibi, New Method of Operating REBCO Superconducting Coils for MRI to Reduce Shielding Current, International Conference on Magnet Technology 24(MT24), 2015.10. |
| 76. |
M. Iwakuma, Y. Tsukigi, K. Nabekura, T. Ueno, R. Shindo, F. Kawahara, S. Honda, R. Tamura, K. Yun, S. Sato, K. Yoshida, A. Tomioka, M. Konno, T. Izumi, T. Machi and A. Ibi, Scribing Effect for Reducing Influence of Relaxation of Magnetization in REBCO Superconducting Coils for MRI, International Conference on Magnet Technology 24(MT24), 2015.10. |
| 77. |
M. Saruwatari, K. Yun, M. Iwakuma, K. Tamura, Y. Hase, Y. Sasamori and T. Izumi, Design Study for 15MW Wind Turbine Generators, International Conference on Magnet Technology 24(MT24), 2015.10. |
| 78. |
M. Iwakuma, T. Ueno, K. Yun , T. Izumi, Y. Shiohara A. Ibi , Decay of shielding current in stacked REBCO superconducting tapes , International Conference on Magnet Technology 24(MT24), 2015.10. |
| 79. |
F. Kawahara, M. Iwakuma, S. Honda, K. Yun, K. Tamura, S. Sato, K. Yoshida, A. Tomioka1), T. Izumi2) ,K. Adachi3), Current sharing properties in parallel conductors composed of REBCO superconducting tapes for MRI, International Conference on Magnet Technology 24(MT24), 2015.10. |
| 80. |
K. Tamura, M. Iwakuma, T. Ueno, K. Yun, S. Sato, K. Yoshida, A. Tomioka, M. Konno and T. Izumi, Study on the Optimum Arrangement of the Field Winding for a 20kW Fully Superconducting Motor, International Conference on Magnet Technology 24(MT24), 2015.10. |
| 81. |
M. Iwakuma, Subcooled-LN2-bath-cooling system with a Ne turbo-Brayton refrigerator for HTS applications, IWC-HTS 2015 (Matsue), 2015.10. |
| 82. |
M. Iwakuma, F. Kawahara, S. Honda, K. Yun, K. Tamura, S. Sato, K. Yoshida, A. Tomioka and T. Izumi, Current sharing properties in parallel conductors composed of REBCO superconducting tapes for MRI, 12th European Conference on Applied Superconductivity(EUCAS), 2015.09. |
| 83. |
M. Iwakuma, Y. Tsukigi, K. Nabekura, T. Ueno, R. Shindo, F. Kawahara, S. Honda, K. Tamura, K. Yun, S. Sato, K. Yoshida, A. Tomioka, M. Konno, T. Izumi, T. Machi and A. Ibi, Relaxation of Shielding Current in Test Coils for MRI with REBCO Superconducting Non-Scribed Tapes, 12th European Conference on Applied Superconductivity(EUCAS), 2015.09. |
| 84. |
M. Iwakuma, Y. Tsukigi, K. Nabekura, T. Ueno, R. Shindo, F. Kawahara, S. Honda, K. Tamura, K. Yun, S. Sato, K. Yoshida, A. Tomioka, M. Konno, T. Izumi, T. Machi and A. Ibi, Relaxation of Shielding Current in Test Coils for MRI with REBCO Superconducting Scribed Tapes, 12th European Conference on Applied Superconductivity(EUCAS), 2015.09. |
| 85. |
M, Iwakuma, K Adachi, K Yun, K Yoshida, S Sato, Y Suzuki, T Umeno, M Konno, H Hayashi, T Eguchi, T Izumi, Y Shiohara, Development of cooling system for 66/6.9kV-20MVA REBCO superconducting transformers with Ne turbo-Brayton refrigerator and subcooled liquid nitrogen, CEC/ICMC2015 (Joint Cryogenic Engineering Conference and International Cryogenic Materials Conference, Toucson, US), 2015.06. |
| 86. |
M. Iwakuma, Development of a 66/6.9kV-20MVA REBCO Superconducting Transformer with a Current Limiting Function, CCA2014 (International Workshop on Coated Conductors for Applications), 2014.12. |
| 87. |
Masataka Iwakuma, Kizen Sakaki, Akira Tomioka, Takeji Miyayama, Masayuki Konno, Sigeru Yoshida, Yoshiaki Suzuki, Hirokazu Hirai, Hidemi Hayashi, Hiroshi Okamoto, Yoshihiro Gosho, Tohru Eguchi, Yasuhiro Iijima, Takashi Saitoh, Teruo Izumi, Yuh Shiohara, Development of 3φ‐66/6.9kV‐2MVA REBCO SuperconducAng Transformers with Fault Current Limiting Function, IU-MRS ICA 2014 (International Union of Materials Research of Societies, International Conference in Asia 2014), 2014.08. |
| 88. |
Yuhei Ohtsubo, Masataka Iwakuma, Seiki Sato, Kizen Sakaki, Akira Tomioka, Takeji Miyayama, Masayuki Konno, Hidemi Hayashi, Hiroshi Okamoto, Yoshihiro Gosho,Tohru Eguchi, Takashi Saitoh, Teruo Izumi and Yuh Shiohara, Development of REBCO superconducting transformers with a current limiting function
- Fabrication and tests of 6.9kV-400kVA transformers -, 2014 Applied Superconductivity Conference, 2014.08. |
| 89. |
Masataka Iwakuma, Kizen Sakaki, Akira Tomioka, Takeji Miyayama, Masayuki Konno, Hidemi Hayashi, Hiroshi Okamoto, Yoshihiro Gosho, Tohru Eguchi, Sigeru Yoshida, Yoshiaki Suzuki, Hirokazu Hirai, Yasuhiro Iijima, Takashi Saitoh, Teruo Izumi, Yuh Shiohara, Development of a 66/6.9kV-2MVA REBCO superconducting transformer, 2014 Applied Superconductivity Conference, 2014.08. |
| 90. |
Masataka Iwakuma, Development of a 66kV-20MVA REBCO Superconducting Transformer with a Current Limiting Function, International Conference on Coated Conductors for Applications 2012, 2012.11. |
| 91. |
Masataka Iwakuma, Development of HTS power devices, Kyushu University & Changwon National University Joint Workshop 2012 on Superconductivity, 2012.01. |
| 92. |
Unique electromagnetic behavior of REBCO superconducting tapes producing drastic reduction of pinning loss. |
| 93. |
Magnetic phase transition of REBCO superconducting tapes promising tremendous progress in next century for superconductors. |
| 94. |
Development of a REBCO superconducting transformer with current limiting function. |
| 95. |
Development of REBCO Superconducting Transformers and Motors in Japan. |
| 96. |
Production and Test of a REBCO Superconducting Synchronous Motor. |
| 97. |
Development of YBCO superconducting motors and transformers in Japan. |
| 98. |
Development of a 7.5kW YBCO superconducting synchronous motor . |
| 99. |
Development of a 15kW Motor with a Fixed YBCO Superconducting Field Winding. |
| 100. |
Power application of YBCO superconducting tapes in Japan ; Transformers and motors. |
| 101. |
Ac loss properties of YBCO superconducting tapes exposed to external ac magnetic field. |
