Feasibility study on partial insulation winding technique for the development of self-protective MgB2 magnet
- Authors
- Kim, Y. G.; Kim, J. C.; Kim, J. M.; Yoo, B. H.; Hwang, D. Y.; Lee, H. G.
- Issue Date
- 6월-2018
- Publisher
- ELSEVIER SCI LTD
- Citation
- CRYOGENICS, v.92, pp.20 - 26
- Indexed
- SCIE
SCOPUS
- Journal Title
- CRYOGENICS
- Volume
- 92
- Start Page
- 20
- End Page
- 26
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/75446
- DOI
- 10.1016/j.cryogenics.2018.04.001
- ISSN
- 0011-2275
- Abstract
- This study investigates the feasibility of using the partial insulation winding technique for the development of a self-protective MgB2 MRI magnet with a fast charge-discharge rate. Charge-discharge and quench tests for a prototype PI MgB2 magnet confirmed that the magnet was successfully operated at full-field performance and exhibited self-protecting behavior in the event of a quench. Nonetheless, the required time to charge the 0.5-T/300-mm PI MgB2 magnet was almost five days, implying that the charge-discharge delay of the PI MgB2 magnet still needs to be ameliorated further to develop a real-scale MgB2 MRI magnet with a fast charge-discharge rate.
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Collections - College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles
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