doi:https://doi.org/10.1016/S0921-4534(02)01499-5

Theoretical analysis of E–J characteristics in a Bi-2223 silver-sheathed tape 利用統計を見る

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アイテムタイプ	学術雑誌論文 = Journal Article
言語	英語
キーワード	E-J characteristics, Bi-2223, Flux creep-flow model, Percolation flow model
著者	Kodama T Fukuda M Nishimura S Otabe Edmund Soji Kiuchi Masaru Kiss T Matsushita Teruo Itoh K
著者別名	小田部荘司木内勝松下照男
著者所属	Department of Computer Science and Electronics, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, 680-4 Kawazu, Iizuka 820-8502, Japan Department of Computer Science and Electronics, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, 680-4 Kawazu, Iizuka 820-8502, Japan Department of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan Department of Computer Science and Electronics, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, 680-4 Kawazu, Iizuka 820-8502, Japan Department of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan Department of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan Department of Computer Science and Electronics, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, 680-4 Kawazu, Iizuka 820-8502, Japan National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047, Japan
抄録	From an analysis of E–J curves with the aid of the flux creep-flow model, it is found that most of the electric field is caused by the flux creep even in the range of electric field in usual resistive measurement. This result is consistent with the fact that the mechanism of flux creep generally explains various phenomena such as the critical current density, the irreversibility field and so on. On the other hand, it is much easier to use the parameters used in the percolation flow model to describe the E–J characteristics phenomenologically. The two models are compared and it is found that the two models are consistent. This gives a theoretical proof for the parameters of the percolation flow model.
雑誌名	Physica C: Superconductivity
巻	378-381
号	1
ページ	575 - 579
発行年	2002-10-01
出版者	Elsevier
ISSN	0921-4534
DOI	https://doi.org/10.1016/S0921-4534(02)01499-5
権利	Copyright (c) 2002 Elsevier Science B.V.
情報源	http://www.sciencedirect.com/science/journal/09214534
版	author
査読の有無	yes
資料タイプ	Journal Article

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Theoretical analysis of E–J characteristics in a Bi-2223 silver-sheathed tape 利用統計を見る

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Theoretical analysis of E–J characteristics in a Bi-2223 silver-sheathed tape 利用統計を見る

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