Superconductivity

Interaction modes of magnetized HTSC tapes stacks

A. I. Podlivaev^ab, I. A. Rudnev<sup>a

a</sup> National Engineering Physics Institute "MEPhI", Moscow, Russia
^b Research Institute for the Development of Scientific and Educational Potential of Youth, Moscow, Russia

Abstract: On the basis of the critical state model, the interaction force of a pair of magnetic lines, which are sets of magnetized stacks of second-generation HTSC tapes, is calculated. The modes of magnetization of interacting rulers by an external magnetic field and the origin of the magnetization reversal of the stacks of tapes during multiple cycles of approaching – moving the rulers away from each other are considered. The force of interaction of the rulers is determined depending on the distance between them and the number of the cycle.

Keywords: high-temperature superconductors, second-generation HTSC tapes, magnetic levitation, force of interaction, critical state.

Received: 16.09.2021
Revised: 16.09.2021
Accepted: 11.10.2021

DOI: 10.21883/FTT.2022.02.51946.205

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