Trapped field and related properties in a superconducting disk magnetized by pulse field
| dc.creator | He, C Y | |
| dc.creator | Hou, Y | |
| dc.creator | Liu, L | |
| dc.creator | Gao, Z X | |
| dc.date | 2003-11-20 | |
| dc.date.accessioned | 2026-07-07T02:54:52Z | |
| dc.date.available | 2026-07-07T02:54:52Z | |
| dc.description | The distributions of the magnetic field and temperature in a superconducting-disk magnetized by pulse field, and the levitation force between this disk and a permanent magnet are calculated from first principles. The calculation is based upon the current motion and the heat diffusion equations in the disk. The critical current density as a function of magnetic field and temperature is taken into account. The dissipation power in the superconducting or the normal state region is distinguished. The trapped field may reach 17 T at 29 K by pulsed field magnetization. The effects of the amplitude of the current pulse on the distributions of magnetic field in the disk and on the levitation force are discussed. | |
| dc.description | 14 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0311490 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0311490 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/22735 | |
| dc.subject | Superconductivity | |
| dc.subject | Materials Science | |
| dc.title | Trapped field and related properties in a superconducting disk magnetized by pulse field | |
| dc.type | text |