ISS2019 Program

WB: Wires and Bulk -December 4

Dec. 4 (Wed.) Wires and Bulk　Special Exhibition Hall B

HTS cable conductor

Chairpersons: Valery Petrykin (SuperOx) and Yasuhiro Iijima (Fujikura)

WB3-1-INV10:30–10:55

HTS CroCo - a Strand for High Direct Current Applications

*Michael J Wolf¹, Walter H Fietz¹, Mathias Heiduk¹, Reinhard Heller¹, Christian Lange¹, Alan Preuss¹, Klaus-Peter Weiss¹

Karlsruhe Institute of Technology (KIT), Germany¹

WB3-2-INV

(Cancelled)

WB3-3-INV10:55–11:20

Development and Perspectives of HTS Cable-In-Conduit Conductor with Al-Slotted Core for Fusion Applications

*Antonio della Corte¹, Giuseppe Celentano¹, Andrea Augieri¹, Marcello Marchetti¹, Sandro Chiarelli¹, Luigi Muzzi¹, Federica Pierro², Roberto Bonifetto³, Nadja Bagrets⁴, Angelo Vannozzi¹

ENEA Italian National Agency for New Technologies, Energy and Sustainable Economic Development¹
Tufts University, Mechanical Engineering Department²
NEMO group, Dipartimento Energia, Politecnico di Torino, Torino, Italy³
KIT - Institute for Technical Physics⁴

WB3-4-INV11:20–11:45

Development of Large-Current HTS Conductors for the Next-Generation Helical Fusion Experimental Device

*Nagato Yanagi^1,2, Toshiyuki Mito^1,2, Junichi Miyazawa^1,2, Yuta Onodera¹, Naoki Hirano¹, Yoshiro Narushima^1,2, Shinnosuke Matsunaga², Satoshi Ito³, Hitoshi Tamura¹, Shinji Hamaguchi¹, Hidetoshi Hashizume³, Kazuya Takahata^1,2

National Institute for Fusion Science¹
SOKENDAI (The Graduate University for Advanced Studies)²
Tohoku University³

 

(Nb3Sn and Iron based superconducting wires)

WB2-4-INV11:45–12:10

Recent research developments of iron-based superconducting wires and tapes

*Yanwei Ma¹

Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing, China¹

 

Recent progress of commercial HTS wires

Chairpersons: Chiara Tarantini (National High Magnetic Field Laboratory/Florida State University) and Nicholas Long (Victoria University of Wellington)

WB4-1-INV13:30–13:55

Development and production of 2G HTS wires for moderate and strong magnetic field application at SuperOx

*Valery Petrykin¹, Marat Gaifullin¹, Maki Okube¹, Naoyuki Hirata¹, Vladimir Vyatkin¹, Miyuki Nakamura¹, Juhyun Chung¹, Tatsunori Okada³, Satoshi Awaji³, Alexander Molodyk², Sergey Samoilenkov², Sergey Lee¹

SuperOx Japan LLC, Japan¹
SuperOx, Russia²
Tohoku University, Japan³

WB4-2-INV13:55–14:20

Production and Development of REBCO (2G-HTS) Conductors

*Paul Brownsey¹, Satoshi Yamano¹, Drew Hazelton¹, Yifei Zhang¹, Aarthi Sundaram¹, Shinya Yasunaga¹, Gene Carota¹, Hiroshi Kuraseko², Toru Fukushima¹, Hisaki Sakamoto², Akinobu Nakai²

SuperPower Inc. United States¹
Furukawa Electric Co., Ltd. Japan²

WB4-3-INV14:20–14:45

Present status of superconducting wire development in China: RE-123 CCs and related applications

*Yutaka Yamada^1,2, Yue Zhao^1,2, Zhiyong Hong^1,2, Zhijian Jin²

Shanghai Superconductor Technology Co. Ltd.¹
Shanghai Jiao Tong University²

WB4-4-INV14:45–15:10

BMO Doped REBCO Coated Conductors with Uniform in-Field Performance and High Growth Rate by Hot-wall PLD Process

*Yasuhiro Iijima¹, Kazuomi Kakimoto¹, Shinji Fujita^1,2, Shogo Muto¹, Tomo Yoshida¹, Wataru Hirata¹, Yutaka Adachi¹, Satoru Hanyu¹, Ryo Kikutake¹, Masanori Daibo¹, Satoshi Awaji², Takanobu Kiss³

Fujikura Ltd., Japan¹
Tohoku University, Japan²
Kyusyu University, Japan³

WB4-5-INV15:10–15:35

Recent progress on the development of MgB₂ wires in Hitachi

*Hideki Tanaka¹, Motomune Kodama¹, Takaaki Suzuki¹

Hitachi, Ltd.¹

 

Characterization

Chairpersons: Teresa Puig (Institute of Materials Science of Barcelona) and Boris Maiorov (Los Alamos National Laboratory)

WB5-1-INV15:50–16:15

Recent microstructural understanding to lead further Jc optimization of Bi-2223 tapes

*F. Kametani^1,2, A. Oloye¹, G. Osabe³, S. Kobayashi³, J. Jiang¹, E. E. Hellstrom^1,2, D. C. Larbalestier^1,2

National High Magnetic Field Laboratory, Florida State University¹
Department of Mechanical Engineering, Florida State University²
Sumitomo Electric Industries Ltd, Osaka³

WB5-216:15–16:35

Local-vs.-Global Current-Voltage Characteristics in HTS Tapes

*Takanobu Kiss¹, Lin Lyu¹, Takumi Suzuki¹, Kohei Higashikawa¹

Kyushu University¹

WB5-316:35–16:55

Magnetic microscopy for NbTi-Bi2223 superconducting joints impregnated with different PbSn-based solders

*Zeyu Wu¹, Kohei Higashikawa¹, Ryo Matsumoto², Yoshihiko Takano², Takanobu Kiss¹

Kyushu University, Japan¹
National Institute for Materials Science, Japan²

WB5-416:55–17:15

Nanostructural Characterization of Jointed GdBa₂Cu₃O_y Coated Conductors Using YBa₂Cu₃O_y Intermediate Layer

*Takeharu KATO¹, Ryuji Yoshida¹, Daisaku Yokoe¹, Kotaro Ohki², Tatsuoki Nagaishi², Yoshinori Yanagisawa³, Hideaki Maeda^3,4, Tsukasa Hirayama¹, Yuichi Ikuhara^1,5

Nanostructures Research Laboratory, Japan Fine Ceramics Center¹
Sumitomo Electric Industries, Ltd.²
RIKEN Center for Life Science Technologies³
Japan Science and Technology Agency⁴
The University of Tokyo⁵

WB5-517:15–17:35

Performance Evaluation of Practical REBCO CC Tapes for Superconducting Coils for Wind Power Application

*Mark A. Diaz¹, Madlene Velasco¹, Michael de Leon¹, Hyung-Seop Shin¹, Satoshi Awaji²

Andong National University¹
IMR Tohoku University²

WB5-617:35–17:55

Progress in High-Speed Spin Testing of Superconducting Wire and Tapes for High-Field NMR Magnet Qualification

*John Voccio¹, Phillip Curtsmith¹, C J Favazza¹, Josh Boyle¹, Connor Allen¹, Matthew Franchi¹, Nicholas Tetreault¹

Wentworth Institute of Technology¹