scholarly journals Dependence of levitation force on frequency of an oscillating magnetic levitation field in a bulk YBCO superconductor

2013 ◽  
Vol 485 ◽  
pp. 92-94 ◽  
Author(s):  
Hamilton Carter ◽  
Stephen Pate ◽  
George Goedecke
2015 ◽  
Vol 29 (25n26) ◽  
pp. 1542046
Author(s):  
J. Jiang ◽  
Y. M. Gong ◽  
Y. H. Li ◽  
G. Liang ◽  
X. S. Yang ◽  
...  

In this paper, a bulk YBCO superconductor was magnetized in a chosen magnetic field generated from a superconducting magnet (SM) after field cooling process. The effects of magnetization process with different magnetization intensities on levitation forces and relaxation characteristics were investigated. From the results, it can be confirmed that the superconducting bulk magnet (SBM) magnetized with proper magnetization intensity was beneficial to improve the levitation characteristics of the magnetic levitation system. Nevertheless, when the magnetization intensity exceeded 0.85T, the levitation forces and the relaxation characteristics of the SBM attained saturation.


2007 ◽  
Vol 24 (9) ◽  
pp. 2664-2666 ◽  
Author(s):  
M. K Alqadi ◽  
H. M Al-khateeb ◽  
F. Y Alzoubi ◽  
N. Y Ayoub

Author(s):  
Kiyoshi Sawano ◽  
Mitsuru Morita ◽  
Masamoto Tanaka ◽  
Keiichi Kimura ◽  
Seiki Takebayashi ◽  
...  

ChemInform ◽  
2010 ◽  
Vol 29 (43) ◽  
pp. no-no
Author(s):  
I.-G. CHEN ◽  
J.-C. HSU ◽  
G. JANM ◽  
C.-C. KUO ◽  
H.-J. LIU ◽  
...  

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