抄録
In this paper, we applied a magnetic field in multiple directions to a Bi2223/Ag tape and measured the transport current and magnetization losses in each position using the four terminal and pickup coil methods. We rotated the tape face and the tape axis to the ac magnetic field by 15° segments. We report the magnetic field direction dependence of ac losses. When the magnetic field direction is parallel to the tape face and the tape axis is rotated in the magnetic field, each magnetization loss shows a crossing point. When the magnetic field is not parallel, the magnetization losses are increased as the angle of the tape axis to the magnetic field increases. We compared the total losses with additions of the transport current loss without the magnetic field and the magnetization loss without transport current in multiple magnetic field directions, and these results did not correspond.
| 元の言語 | English |
|---|---|
| 記事番号 | 7377072 |
| ジャーナル | IEEE Transactions on Applied Superconductivity |
| 巻 | 26 |
| 発行部数 | 4 |
| DOI | |
| 出版物ステータス | Published - 2016 6 1 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
これを引用
Magnetic Field Direction Dependence of AC Losses in Bi2223/Ag Tape. / Ogawa, Jun; Fukui, Satoshi; Oka, Tetsuo; Shidara, Naoto; Iwashita, Ryousuke; Ohya, Masayoshi.
：: IEEE Transactions on Applied Superconductivity, 巻 26, 番号 4, 7377072, 01.06.2016.研究成果: Article
}
TY - JOUR
T1 - Magnetic Field Direction Dependence of AC Losses in Bi2223/Ag Tape
AU - Ogawa, Jun
AU - Fukui, Satoshi
AU - Oka, Tetsuo
AU - Shidara, Naoto
AU - Iwashita, Ryousuke
AU - Ohya, Masayoshi
PY - 2016/6/1
Y1 - 2016/6/1
N2 - In this paper, we applied a magnetic field in multiple directions to a Bi2223/Ag tape and measured the transport current and magnetization losses in each position using the four terminal and pickup coil methods. We rotated the tape face and the tape axis to the ac magnetic field by 15° segments. We report the magnetic field direction dependence of ac losses. When the magnetic field direction is parallel to the tape face and the tape axis is rotated in the magnetic field, each magnetization loss shows a crossing point. When the magnetic field is not parallel, the magnetization losses are increased as the angle of the tape axis to the magnetic field increases. We compared the total losses with additions of the transport current loss without the magnetic field and the magnetization loss without transport current in multiple magnetic field directions, and these results did not correspond.
AB - In this paper, we applied a magnetic field in multiple directions to a Bi2223/Ag tape and measured the transport current and magnetization losses in each position using the four terminal and pickup coil methods. We rotated the tape face and the tape axis to the ac magnetic field by 15° segments. We report the magnetic field direction dependence of ac losses. When the magnetic field direction is parallel to the tape face and the tape axis is rotated in the magnetic field, each magnetization loss shows a crossing point. When the magnetic field is not parallel, the magnetization losses are increased as the angle of the tape axis to the magnetic field increases. We compared the total losses with additions of the transport current loss without the magnetic field and the magnetization loss without transport current in multiple magnetic field directions, and these results did not correspond.
KW - AC loss
KW - High temperature superconductor
KW - multiple magnetic field direction
UR - http://www.scopus.com/inward/record.url?scp=84962467583&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84962467583&partnerID=8YFLogxK
U2 - 10.1109/TASC.2016.2516349
DO - 10.1109/TASC.2016.2516349
M3 - Article
AN - SCOPUS:84962467583
VL - 26
JO - IEEE Transactions on Applied Superconductivity
JF - IEEE Transactions on Applied Superconductivity
SN - 1051-8223
IS - 4
M1 - 7377072
ER -