Cryocooled large bore superconducting magnet for a hybrid magnet system employing highly strengthened (Nb,Ti)3Sn wires with CuNb stabilizer

K. Watanabe; S. Awaji; M. Motokawa; S. Iwasaki; K. Goto; N. Sadakata; T. Saito; K. Watazawa; K. Jikihara; J. Sakuraba

doi:10.1109/77.783329

Cryocooled large bore superconducting magnet for a hybrid magnet system employing highly strengthened (Nb,Ti)₃Sn wires with CuNb stabilizer

K. Watanabe, S. Awaji, M. Motokawa, S. Iwasaki, K. Goto, N. Sadakata, T. Saito, K. Watazawa, K. Jikihara, J. Sakuraba

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Employing newly developed high strength and good conductive (Nb,Ti)₃Sn wires with CuNb composite stabilizer, it is possible to reduce a coil weight of a large bore superconducting magnet by 50-70%. A cryocooled large bore (Nb,Ti)₃Sn superconducting magnet for a hybrid magnet is made compactly by a react and wind and tension-winding method. This (Nb,Ti)₃Sn coil formation technique results in no need of a large heat-treatment furnace and a vacuum epoxy-impregnation equipment for a large-scale superconducting magnet. A 10 T-360 mm room temperature bore cryocooled superconducting magnet is being developed for a hybrid magnet system.

Original language	English
Pages (from-to)	440-443
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	9
Issue number	2 PART 1
DOIs	https://doi.org/10.1109/77.783329
Publication status	Published - 1999
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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Watanabe, K., Awaji, S., Motokawa, M., Iwasaki, S., Goto, K., Sadakata, N., Saito, T., Watazawa, K., Jikihara, K., & Sakuraba, J. (1999). Cryocooled large bore superconducting magnet for a hybrid magnet system employing highly strengthened (Nb,Ti)₃Sn wires with CuNb stabilizer. IEEE Transactions on Applied Superconductivity, 9(2 PART 1), 440-443. https://doi.org/10.1109/77.783329

Watanabe, K, Awaji, S, Motokawa, M, Iwasaki, S, Goto, K, Sadakata, N, Saito, T, Watazawa, K, Jikihara, K & Sakuraba, J 1999, 'Cryocooled large bore superconducting magnet for a hybrid magnet system employing highly strengthened (Nb,Ti)₃Sn wires with CuNb stabilizer', IEEE Transactions on Applied Superconductivity, vol. 9, no. 2 PART 1, pp. 440-443. https://doi.org/10.1109/77.783329

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AU - Watanabe, K.

AU - Awaji, S.

AU - Motokawa, M.

AU - Iwasaki, S.

AU - Goto, K.

AU - Sadakata, N.

AU - Saito, T.

AU - Watazawa, K.

AU - Jikihara, K.

AU - Sakuraba, J.

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Cryocooled large bore superconducting magnet for a hybrid magnet system employing highly strengthened (Nb,Ti)₃Sn wires with CuNb stabilizer

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