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2023-01-16T03:49:50Z
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Increase in transient resistance of Bi2223 superconducting bulk by applying external magnetic field
Kato, K.
Noda, T.
Shimizu, H.
Matsumura, T.
Murayama, N.
open access
Copyright © 2001 IEEE. Reprinted from (relevant publication info). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.
Bi2223 bulk
critical current
magnetic field
resistance
The critical current and the transient change of resistance in a Bi2223 bulk applied dc magnetic field were experimentally investigated. Taking account of the decreasing rate of critical current and the increasing rate of resistance obtained from the measurement, we estimated the condition under which the gross resistance of the bulk rises while maintaining the critical current and bulk volume. Furthermore, it is discussed whether the bulk should be used with the applied magnetic field or not from the viewpoint of the bulk volume required to obtain the critical current and resistance designated.
IEEE
2001-03
eng
journal article
VoR
http://hdl.handle.net/2237/6784
https://nagoya.repo.nii.ac.jp/records/5200
https://doi.org/10.1109/77.920269
1051-8223
IEEE Transactions on Applied Superconductivity
11
1
2094
2097
https://nagoya.repo.nii.ac.jp/record/5200/files/00920269.pdf
application/pdf
437.6 kB
2018-02-19