Levitation forces of a bulk YBCO superconductor in gradient varying magnetic fields-Reference-Cited by-同舟云学术

Levitation forces of a bulk YBCO superconductor in gradient varying magnetic fields

Published:2015-10-14 Issue:25n26 Volume:29 Page:1542047
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

Jiang J.¹,Gong Y. M.¹,Wang G.¹,Zhou D. J.¹,Zhao L. F.¹,Zhang Y.¹,Zhao Y.¹

Affiliation:

1. Key Laboratory of Magnetic Levitation Technologies and Maglev Trains, Ministry of Education of China, Superconductivity and New Energy R&D Center (SRDC), Southwest Jiaotong University, Chengdu 610031, P. R. China

Abstract

The levitation forces of a bulk YBCO superconductor in gradient varying high and low magnetic fields generated from a superconducting magnet were investigated. The magnetic field intensity of the superconducting magnet was measured when the exciting current was 90 A. The magnetic field gradient and magnetic force field were both calculated. The YBCO bulk was cooled by liquid nitrogen in field-cooling (FC) and zero-field-cooling (ZFC) condition. The results showed that the levitation forces increased with increasing the magnetic field intensity. Moreover, the levitation forces were more dependent on magnetic field gradient and magnetic force field than magnetic field intensity.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979215420473

Reference9 articles.

1. Superconductor bearings, flywheels and transportation

2. GUIDED WAVE PROPAGATION IN CURVED PLATE-LIKE STRUCTURES

3. Review of maglev train technologies

4. Design and Structural Analysis of Two Kinds of Liquid Nitrogen Vessel for High Temperature Superconductor Maglev Vehicle

5. VERTICAL VIBRATION CHARACTERISTICS OF A HIGH-TEMPERATURE SUPERCONDUCTING MAGLEV VEHICLE SYSTEM

Cited by 5 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. Modelling and analysis of a superconducting magnetic coupler used for cryogenic pump;IET Electric Power Applications;2024-06-20

2. The magnetic and levitation characteristics of single-grain YBaCuO and GdBaCuO-Ag bulk superconductors in high magnetic fields;Journal of Applied Physics;2021-11-14

3. Levitation Force Characteristics of High-Temperature Superconducting Bulks in a High Magnetic Field;IEEE Transactions on Applied Superconductivity;2020-06

4. Levitation forces and relaxation properties of a high-T superconductor in varying external magnetic fields;Physica C: Superconductivity and its Applications;2020-01

5. Trapped Field and Levitation Performance of a YBCO Superconductor Magnetized in Different External Magnetic Fields;Journal of Superconductivity and Novel Magnetism;2018-11-06