DocumentCode
1540946
Title
Electromaglev-levitation data for single and multiple bulk YBCO disks
Author
Iwasa, Y. ; Lee, H. ; Tsuda, M. ; Murakami, M. ; Miyamoto, T. ; Sawa, K. ; Nishi, K. ; Fujimoto, H. ; Nagashima, K.
Author_Institution
Francis Bitter Magnet Lab., MIT, Cambridge, MA, USA
Volume
9
Issue
2
fYear
1999
fDate
6/1/1999 12:00:00 AM
Firstpage
984
Lastpage
987
Abstract
This paper presents recent results of a small-scale electromaglev experiment, focusing on lift data for YBCO samples of a 30-mm/spl phi/ single disk and multiple disks comprised of seven, six, and three 10 mm/spl phi/ disks. The data are interpreted with the zero-order theory developed earlier. A phenomenological scaling law that correlates lift forces among samples has been developed.
Keywords
barium compounds; copper compounds; high-temperature superconductors; magnetic levitation; superconducting coils; superconducting magnets; yttrium compounds; 10 mm; 30 mm; YBaCuO; bulk YBaCuO disks; lift data; lift forces correlation; magnet system; phenomenological scaling law; small-scale electromaglev experiment; superconducting coil; zero-order theory; Electromagnets; Laboratories; Magnetic levitation; Nitrogen; Steel; Superconducting coils; Superconducting magnets; Superconductivity; Temperature; Yttrium barium copper oxide;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.783463
Filename
783463
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