Electromaglev-levitation data for single and multiple bulk YBCO disks

被引：12

作者：

Iwasa, Y ^{[1
]}

Lee, H

Tsuda, M

Murakami, M

Miyamoto, T

Sawa, K

Nishi, K

Fujimoto, H

Nagashima, K

机构：

[1] MIT, Francis Bitter Natl Magnet Lab, Cambridge, MA 02139 USA

[2] ISTEC, Superconduct Res Lab, Minato Ku, Tokyo 135, Japan

[3] Keio Univ, Dept Elect Engn, Yokohama, Kanagawa 223, Japan

[4] Railway Tech Res Inst, Kokubunji, Tokyo, Japan

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1999年 / 9卷 / 02期

关键词：

D O I：

10.1109/77.783463

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

This paper presents recent results of a small-scale electromaglev experiment, focusing on lift data for YBCO samples of a 30-mm phi single disk and multiple disks comprised of seven, six, and three 10 mm phi, disks. The data are interpreted with the zeroth-order theory developed earlier. A phenomenological scaling law that correlates lift forces among samples has been developed.

引用

页码：984 / 987

页数：4

共 5 条

[1]

IWASA Y, 1997, ADV SUPERCONDUCTIVIT, V9, P1379

[2]

IWASA Y, 1997, LARGE ELECTROMAGLEV

[3]

Iwasaki Y, 1997, RRD POLYM SCI, V1, P37

[4]

'Electromaglev' ('Active-Maglev') - magnetic levitation of a superconducting disk with a DC field generated by electromagnets: Part 2 Theoretical and experimental results on lift-to-weight ratio and lateral stiffness [J].

Lee, H ;

Tsuda, M ;

Iwasa, Y .

CRYOGENICS, 1998, 38 (04) :419-427

[5]

'Electromaglev' ('active-maglev') - magnetic levitation of a superconducting disk with a DC field generated by electromagnets: Part 3. Theoretical results on levitation height and stability [J].

Tsuda, M ;

Lee, H ;

Iwasa, Y .

CRYOGENICS, 1998, 38 (07) :743-756

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