Levitation and guidance force relaxations of the single?seeded and multi?seeded YBCO superconductors

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dc.authorid54787476700
dc.authorid8617961500
dc.authorid36523051800
dc.authorid55842845400
dc.contributor.authorAbdioglu M.
dc.contributor.authorOzturk K.
dc.contributor.authorKabaer M.
dc.contributor.authorEkici M.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:43:08Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:43:08Z
dc.date.issued2018
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThe stable levitation and guidance forces at higher force levels are important parameters for technological applicability of high temperature superconductors (HTSs) in Maglev and Flywheel energy storage systems. In this study, we have investigated the levitation and guidance force relaxation of both the single-seeded and multi-seeded YBCOs for different (HTS)?permanent magnetic guideway (PMG) arrangements in different cooling heights (CH). The measured saturated force values of Halbach PMG arrangements are bigger than the maximum force values of other PMGs. It is determined that the normalized magnetic levitation force (MLF) and normalized guidance force (GF) relaxation rate values decrease while the relaxation rates increase with increasing magnetic pole number and the effective external magnetic field area for both the single?seeded and multi?seeded YBCO. Also it can be said that the force stability at the higher force value of Halbach PMG arrangement indicates that the relaxation quality of Halbach PMG is better than that of the others. Additionally, it can be said that both the MLF and GF relaxation qualities of the multi?seeded YBCOs are better than that of the single?seeded ones. This magnetic force and relaxation results of the single?seeded and multi?seeded YBCOs are useful to optimize the loading capacity and lateral reliability of HTS Maglev and similar magnetic bearing systems. © 2017 Elsevier B.V.en_US
dc.identifier.doi10.1016/j.physc.2017.11.001
dc.identifier.endpage32
dc.identifier.issn0921-4534
dc.identifier.scopus2-s2.0-85033457455en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage27
dc.identifier.urihttps://dx.doi.org/10.1016/j.physc.2017.11.001
dc.identifier.urihttps://hdl.handle.net/20.500.12403/410
dc.identifier.volume544
dc.identifier.wosWOS:000418718600006en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica C: Superconductivity and its Applicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectForce relaxation
dc.subjectGuidance force
dc.subjectLevitation force
dc.subjectMaglev
dc.subjectGuideways
dc.subjectHigh temperature superconductors
dc.subjectMagnetic devices
dc.subjectMagnetic fields
dc.subjectMagnetic levitation vehicles
dc.subjectMagnetism
dc.subjectSuperconducting materials
dc.subjectYttrium barium copper oxides
dc.subjectFlywheel energy storage system
dc.subjectForce relaxation
dc.subjectGuidance forces
dc.subjectLevitation force
dc.subjectMaglev
dc.subjectMagnetic bearing systems
dc.subjectMagnetic levitation force
dc.subjectPermanent magnetic guideway
dc.subjectMagnetic levitation
dc.subjectForce relaxation
dc.subjectGuidance force
dc.subjectLevitation force
dc.subjectMaglev
dc.subjectGuideways
dc.subjectHigh temperature superconductors
dc.subjectMagnetic devices
dc.subjectMagnetic fields
dc.subjectMagnetic levitation vehicles
dc.subjectMagnetism
dc.subjectSuperconducting materials
dc.subjectYttrium barium copper oxides
dc.subjectFlywheel energy storage system
dc.subjectForce relaxation
dc.subjectGuidance forces
dc.subjectLevitation force
dc.subjectMaglev
dc.subjectMagnetic bearing systems
dc.subjectMagnetic levitation force
dc.subjectPermanent magnetic guideway
dc.subjectMagnetic levitation
dc.titleLevitation and guidance force relaxations of the single?seeded and multi?seeded YBCO superconductorsen_US
dc.typeArticleen_US

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