Field-cooled and pulsed field magnetizations of a bulk high Tc superconductor (HTSC) with a hole are evaluated by using thin plate multi layers numerical codes. Dynamic effects of the pulsed field magnetization is analyzed with the flux creep - flow model. Merits and demerits of the HTSC with and without a hole are discussed from their practical applications as a trapped field magnet.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering