Tsuyoshi Yagai - My portal

Profile Information

Affiliation: Assistant Professor, Former Institution / Organization Tohoku University Graduate School of Engineering Department of Electrical and Communication Engineering

Degree: 博士（工学）(東北大学)
修士(東北大学)
学士(東北大学)

J-GLOBAL ID: 200901044294255414
researchmap Member ID: 5000044608

External link: http://www.ecei.tohoku.ac.jp/hamajima/

Research Interests

Research Areas

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Electrical power engineering /

Education

Awards

2002

若手一般講演発表賞

Misc.

Experimental results of tri-axial HTS cable

Kazuki Shimoyama, Nuri Ozcivan, Seiji Soeda, Nannan Hu, Yuichi Onoe, Tsuyoshi Yagai, Makoto Tsuda, Takataro Hamajima

CRYOGENICS, 49(8) 398-401, Aug, 2009
Experimental results of tri-axial HTS cable

Kazuki Shimoyama, Nuri Ozcivan, Seiji Soeda, Nannan Hu, Yuichi Onoe, Tsuyoshi Yagai, Makoto Tsuda, Takataro Hamajima

CRYOGENICS, 49(8) 398-401, Aug, 2009
Balanced Three-Phase Distributions of Tri-Axial Cable for Transmission Line

T. Hamajima, N. Hu, N. Ozcivan, S. Soeda, T. Yagai, M. Tsuda

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 1748-1751, Jun, 2009
Spatial and Temporal Variations of a Screening Current Induced Magnetic Field in a Double-Pancake HTS Insert of an LTS/HTS NMR Magnet

Min Cheol Ahn, Tsuyoshi Yagai, Seungyong Hahn, Ryuya Ando, Juan Bascunan, Yukikazu Iwasa

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2269-2272, Jun, 2009
Micro Power Grid System With SMES and Superconducting Cable Modules Cooled by Liquid Hydrogen

Tomonori Nakayama, Tsuyoshi Yagai, Makoto Tsuda, Takataro Hamajima

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2062-2065, Jun, 2009
Vibration Transmission Characteristics Against Vertical Vibration in Magnetic Levitation Type HTS Seismic/Vibration Isolation Device

Makoto Tsuda, Keisuke Tamashiro, Shuhei Sasaki, Tsuyoshi Yagai, Takataro Hamajima, Takashi Yamada, Kenji Yasui

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2249-2252, Jun, 2009
Irregular Flux Linkage for Coupling Current Loops in Different Type CIC Conductors

Tsuyoshi Yagai, Y. Shibata, J. Ohmura, M. Tsuda, T. Hamajima, Y. Nunoya, K. Okuno, K. Takahata

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2387-2390, Jun, 2009
Balanced Three-Phase Distributions of Tri-Axial Cable for Transmission Line

T. Hamajima, N. Hu, N. Ozcivan, S. Soeda, T. Yagai, M. Tsuda

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 1748-1751, Jun, 2009
Spatial and Temporal Variations of a Screening Current Induced Magnetic Field in a Double-Pancake HTS Insert of an LTS/HTS NMR Magnet

Min Cheol Ahn, Tsuyoshi Yagai, Seungyong Hahn, Ryuya Ando, Juan Bascunan, Yukikazu Iwasa

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2269-2272, Jun, 2009
Micro Power Grid System With SMES and Superconducting Cable Modules Cooled by Liquid Hydrogen

Tomonori Nakayama, Tsuyoshi Yagai, Makoto Tsuda, Takataro Hamajima

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2062-2065, Jun, 2009
Vibration Transmission Characteristics Against Vertical Vibration in Magnetic Levitation Type HTS Seismic/Vibration Isolation Device

Makoto Tsuda, Keisuke Tamashiro, Shuhei Sasaki, Tsuyoshi Yagai, Takataro Hamajima, Takashi Yamada, Kenji Yasui

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2249-2252, Jun, 2009
Irregular Flux Linkage for Coupling Current Loops in Different Type CIC Conductors

Tsuyoshi Yagai, Y. Shibata, J. Ohmura, M. Tsuda, T. Hamajima, Y. Nunoya, K. Okuno, K. Takahata

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 19(3) 2387-2390, Jun, 2009
Investigation on AC Loss of a High-temperature Superconducting Triaxial Cable depending on Twist Pitches

OZCIVAN A. Nuri, SOEDA Seiji, HU Nannan, YAGAI Tsuyoshi, TSUDA Makoto, HAMAJIMA Takataro

Journal of the Cryogenic Society of Japan, 44(1) 38-44, 2009
AC loss in a tri-axial HTS cable with balanced current distribution

A. N. Ozcivan, K. Shimoyama, S. Soeda, T. Yagai, M. Tsuda, T. Hamajima

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 468(15-20) 2033-2036, Sep, 2008
Optimization of hybrid power system composed of SMES and flywheel MG for large pulsed load

K. Niiyama, T. Yagai, M. Tsuda, T. Hamajima

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 468(15-20) 2111-2114, Sep, 2008
AC loss in a tri-axial HTS cable with balanced current distribution

A. N. Ozcivan, K. Shimoyama, S. Soeda, T. Yagai, M. Tsuda, T. Hamajima

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 468(15-20) 2033-2036, Sep, 2008
Optimization of hybrid power system composed of SMES and flywheel MG for large pulsed load

K. Niiyama, T. Yagai, M. Tsuda, T. Hamajima

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 468(15-20) 2111-2114, Sep, 2008
Dependence of horizontal vibration characteristics on load weight distribution in magnetic levitation type seismic isolation device

M. Tsuda, T. Kawasaki, T. Yagai, T. Hamajima

IEEE Transactions on Applied Superconductivity, 18(2) 832-835, Jun, 2008
Dependence of horizontal vibration characteristics on load weight distribution in magnetic levitation type seismic isolation device

M. Tsuda, T. Kawasaki, T. Yagai, T. Hamajima

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 18(2) 832-835, Jun, 2008
Investigation of a mechanism forming irregular loops in large CIC conductor

T. Yagai, Y. Nara, J. Ohmura, M. Tsuda, T. Hamajima, Y. Nunoya, K. Okuno, K. Takahata

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 18(2) 1123-1126, Jun, 2008

Professional Memberships

Research Projects

高磁界ハイブリッドマグネット用超電導導体の開発

その他の研究制度, 2009
大型超電導ケーブル・イン・コンジット導体の長時定数結合損失に関する研究

2003