Improvement of the Magnetization of a Superconducting Bulk using an Iron Core

B. Gony, K. Berger, B. Douine, M. R. Koblischka, J. Lévêque

研究成果: Article査読

11 被引用数 (Scopus)


In most studies, the magnetization was carried out without the iron core, which is not the case in superconducting electrical applications. Thus, in this paper, we study the magnetization of YBCO bulk using a pulsed-field magnetization method in a symmetrical iron core. This iron core has the same structure as the iron core in an electrical motor. We have tested a new process of magnetization, first without the iron core and second with the iron core where we find an enhancement about 36% of the trapped magnetic field. The contribution of the iron core in this improvement was discussed. These experimentations help to carry out the magnetization of the superconducting bulk in the superconducting motor or in the coupling applications.

ジャーナルIEEE Transactions on Applied Superconductivity
出版ステータスPublished - 2015 6月 1

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学


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