Construction and Test of a 7 T Metal-as-Insulation HTS Insert Under a 20 T High Background Magnetic Field at 4.2 K

Autor: Philippe Fazilleau, François Debray, T. Lecrevisse, Xavier Chaud, Benjamin Borgnic, Jung-Bin Song

Publikováno v: IEEE Transactions on Applied Superconductivity
IEEE Transactions on Applied Superconductivity, 2019, 29 (5), pp.1-5. ⟨10.1109/TASC.2019.2901212⟩
IEEE Transactions on Applied Superconductivity, Institute of Electrical and Electronics Engineers, 2019, 29 (5), pp.1-5. ⟨10.1109/TASC.2019.2901212⟩

This paper presents the construction and the test results of a metal-as-insulation (MI) HTS mock-up insert for a 10 T HTS insert. Two MI double pancake (DP) coils were fabricated using 6 mm wide GdBaCuO commercial coated conductor tapes. Each of them

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eab4d7b81a681c66dcad43ae9ae8cb3
https://doi.org/10.1109/tasc.2019.2901212

Temporal Enhancement of Trapped Field in a Compact NMR Magnet Comprising YBCO Annuli

Autor: Masaru Tomita, Seungyong Hahn, John P. Voccio, Yukikazu Iwasa, Young-Jae Kim, Juan Bascunan, Jung-Bin Song

Publikováno v: IEEE Trans Appl Supercond

Temporal “enhancement” of trapped fields was observed in the central region of a compact NMR magnet comprising a stack of 2800 YBCO “square” annuli (YP2800), field-cooled at 4.2 K. This paper presents an analytical model to simulate the trapp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05eafdcbc975ef755e532885c214b1e
https://pubmed.ncbi.nlm.nih.gov/32863684

38 mm diameter cold bore metal-as-insulation HTS insert reached 32.5 T in a background magnetic field generated by resistive magnet

Autor: Jung-Bin Song, Xavier Chaud, Philippe Fazilleau, T. Lecrevisse, François Debray

Publikováno v: Cryogenics
Cryogenics, 2020, pp.103053. ⟨10.1016/j.cryogenics.2020.103053⟩
Cryogenics, Elsevier, 2020, pp.103053. ⟨10.1016/j.cryogenics.2020.103053⟩

A 38 mm diameter cold bore High Temperature Superconducting solenoidal insert was designed, constructed and tested by a collaborative team of CEA-CNRS researchers. With a design based on the Metal-as-Insulation (MI) winding technique, the HTS magnet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39946c9ff36f7d2207581ce8927ff2e0
https://cnrs.hal.science/hal-02479147

Superconducting Properties of Reacted Mono- and Multifilament MgB2 Wires With Respect to Bending Diameters Using a Custom-Made Bending Test Probe

Autor: Duck Young Hwang, Jiman Kim, Haigun Lee, Iksang Shin, Jung-Bin Song, Jong Cheol Kim, B. H. Yoo, Young-Gyun Kim, Ki-Hong Sim

Publikováno v: IEEE Transactions on Applied Superconductivity. 28:1-6

In this paper, the superconducting properties of reacted mono- and multifilament MgB2 wires were investigated with regards to the bending diameter via a three-point bending test using a lab-made bending test probe. The wires were manufactured by Kisw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3492815b75bad90ea6af008e2d7db4b
https://doi.org/10.1109/tasc.2018.2798581

Feasibility Study of a No-Insulation 1.5-T/600-mm All-REBCO Magnet for MRI Systems

Autor: Jung-Bin Song, Yoon Hyuck Choi, Haigun Lee, Dong Gyu Yang, Kwang Lok Kim

Publikováno v: IEEE Transactions on Applied Superconductivity. 27:1-4

This paper presents the design of a 1.5-T/600-mm all-REBCO magnetic resonance imaging (MRI) magnet comprising a stack of 118 no-insulation (NI) double-pancake coils. A 4.1-mm-wide and 0.1-mm-thick REBCO tape was used in this study. The preshim overal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4ae751953593868520293cd884bb8f4
https://doi.org/10.1109/tasc.2016.2628880