EXPONENTIAL MODEL FOR LEVITATION FORCE OF YBa2Cu3O7-δ BULKS IN APPLIED FIELDS-Reference-Cited by-同舟云学术

EXPONENTIAL MODEL FOR LEVITATION FORCE OF YBa2Cu3O7-δ BULKS IN APPLIED FIELDS

Published:2005-01-30 Issue:01n03 Volume:19 Page:395-397
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

SONG HONGHAI¹,REN ZHONGYOU¹,ZHENG JUN¹,WANG XINGZHI¹,WANG SUYU¹,WANG JIASU¹

Affiliation:

1. Superconductivity R&D Center, Southwest Jiaotong University, Mailstop152#, Chengdu, 610031, China

Abstract

The exponential model is proposed for levitation force calculations of high temperature superconductors in place of Bean model according to the Exponential relationship between the critical current density and applied field. The calculated results are larger than the experimental results in both symmetrical and unsymmetrical applied fields. The normalization curves agree well in the symmetrical applied field, however, they much differ in the unsymmetrical applied field.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979205028645

Reference4 articles.

1. Effects of the field dependent J/sub c/ on the vertical levitation force between a superconductor and a magnet

2. Exponential critical‐state model for magnetization of hard superconductors

3. Bean’s, Kim’s, and exponential critical-state models for high-Tcsuperconductors

4. The first man-loading high temperature superconducting Maglev test vehicle in the world

Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. A theoretical study for temperature dependence of levitation force of high-Tc superconductors;Physica C: Superconductivity;2013-02

2. Optimization and Design of the Permanent Magnet Guideway With the High Temperature Superconductor;IEEE Transactions on Applied Superconductivity;2006-06