Influence of shape and thickness on the levitation force of YBaCuO bulk HTS over a NdFeB guideway

2003 ◽  
Vol 384 (1-2) ◽  
pp. 159-162 ◽  
Author(s):  
Zhongyou Ren ◽  
Jiasu Wang ◽  
Suyu Wang ◽  
He Jiang ◽  
Min Zhu ◽  
...  
Keyword(s):  
Levitation Force ◽  
Ndfeb Guideway ◽  
Ybacuo Bulk

Levitation force of a YBaCuO bulk high temperature superconductor over a NdFeB guideway

2001 ◽  
Vol 11 (1) ◽  
pp. 1801-1804 ◽  
Author(s):  
J.S. Wang ◽  
S.Y. Wang ◽  
Z.Y. Ren ◽  
M. Zhu ◽  
H. Jiang ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Superconductor ◽  
Levitation Force ◽  
Ndfeb Guideway ◽  
Ybacuo Bulk

Levitation force of multi-block YBaCuO bulk high temperature superconductors

2001 ◽  
Vol 11 (1) ◽  
pp. 1808-1811 ◽  
Author(s):  
S.Y. Wang ◽  
J.S. Wang ◽  
Z.Y. Ren ◽  
H. Jiang ◽  
M. Zhu ◽  
...  
Keyword(s):  
High Temperature ◽  
Levitation Force ◽  
High Temperature Superconductors ◽  
Ybacuo Bulk

Method to reduce levitation force decay of the bulk HTSC above the NdFeB guideway due to lateral movement

2008 ◽  
Vol 21 (6) ◽  
pp. 065020 ◽  
Author(s):  
G T Ma ◽  
Q X Lin ◽  
J S Wang ◽  
S Y Wang ◽  
Z G Deng ◽  
...  
Keyword(s):  
Levitation Force ◽  
Lateral Movement ◽  
Ndfeb Guideway ◽  
Force Decay

INFLUENCE OF WAITING TIME ON THE LEVITATION FORCE BETWEEN A PERMANENT MAGNET AND A SUPERCONDUCTOR

2008 ◽  
Vol 22 (07) ◽  
pp. 499-506 ◽  
Author(s):  
XING-YI ZHANG ◽  
YOU-HE ZHOU ◽  
JUN ZHOU
Keyword(s):  
Permanent Magnet ◽  
Liquid Nitrogen ◽  
Waiting Time ◽  
Levitation Force ◽  
Liquid Nitrogen Temperature ◽  
Zero Field ◽  
Bulk Superconductors ◽  
Growth Method ◽  
Ndfeb Permanent Magnet ◽  
Ybacuo Bulk

This paper describes the experimental results of the levitation force of single-grained YBaCuO bulk superconductors preparing by the top-seeded melt-growth method with different waiting time tw below an NdFeB permanent magnet. It was found that waiting time has large effects on the zero-field-cooled (ZFC) and field-cooled (FC) levitation force, and the levitation force shows aging characteristics at the liquid nitrogen temperature.

Sign in / Sign up

Export Citation Format

Share Document