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Optimizing trapped field in superconductors with perforations

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dc.contributor.authorGokhfeld, D. M.
dc.contributor.authorMaksimova, A. N.
dc.contributor.authorKashurnikov, V. A.
dc.contributor.authorMoroz, A. N.
dc.contributor.authorМаксимова, Анастасия Николаевна
dc.contributor.authorКашурников, Владимир Анатольевич
dc.contributor.authorМороз, Анна Николаевна
dc.date.accessioned2024-12-25T10:36:05Z
dc.date.available2024-12-25T10:36:05Z
dc.date.issued2022
dc.description.abstractThe use of artificial holes can improve the performance of high-temperature bulk superconductors. We report the results of Monte Carlo simulations of the trapped magnetic flux in superconducting samples with different configurations of perforated holes. Vortex trapping and emission at the hole boundary were modeled to account for flux pinning on the holes. It was found that the trapped flux can reach its maximum value, which does not depend on the number of holes. The dependence of the trapped flux on the diameter and number of holes is explored and described by the suggested relations that account for pinning on the holes and the effective hole area. Recommendations are provided to attain the maximum trapped flux for a fixed number or diameter of holes. © 2022 Elsevier B.V.
dc.identifier.citationOptimizing trapped field in superconductors with perforations / Gokhfeld, D.M. [et al.] // Physica C: Superconductivity and its Applications. - 2022. - 600. - 10.1016/j.physc.2022.1354106
dc.identifier.doi10.1016/j.physc.2022.1354106
dc.identifier.urihttps://www.doi.org/10.1016/j.physc.2022.1354106
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85141724753&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000843869000001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/27661
dc.relation.ispartofPhysica C: Superconductivity and its Applications
dc.subjectCritical state model
dc.subjectLayered superconductors
dc.subjectMonte Carlo simulation
dc.subjectTrapped flux
dc.subjectVortex pinning
dc.titleOptimizing trapped field in superconductors with perforations
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume600
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