Effect of onboard PM position on the magnetic force and stiffness performance of multi-seeded YBCO

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dc.authorid8617961500
dc.authorid36523051800
dc.authorid54787476700
dc.contributor.authorOzturk K.
dc.contributor.authorKabaer M.
dc.contributor.authorAbdioglu M.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:43:51Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:43:51Z
dc.date.issued2015
dc.departmentBayburt Üniversitesien_US
dc.description.abstractAbstract In implemented studies before, although some advancements have been achieved in improving on the levitation or guidance force efficiency of YBCOs separately, both of these forces could not been enhanced simultaneously. In our study, we investigated levitation, guidance force and magnetic stiffness properties of multi-seeded YBCO bulk depending on different position of onboard PM in different CHs above a Halbach PMG to obtain larger vertical load capability, stability and relating stiffness values at the same time. The levitation, guidance force and relating stiffness measurements were carried out between multi-seeded YBCO and Halbach PMG depending on the onboard PM positions and cooling heights after the magnetic flux distributions modelling of Halbach PMG with onboard PMs. In this paper, it has clearly seen that the levitation force and the vertical magnetic stiffness values increase in optimal onboard PM position, with negligible lose in guidance force and lateral magnetic stiffness values. It is inferred from this study that reasonable position of the onboard PM according to PMG, the cooling conditions and compatibility of YBCO-PMG arrangement in point of magnetic flux distribution are key parameters for efficiency of the load, guidance force and relating magnetic stiffness of Maglev systems. The results obtained in this study have a potential on improvement of HTS Maglev system electromagnetic force capability. © 2015 Elsevier B.V.en_US
dc.identifier.doi10.1016/j.jallcom.2015.04.169
dc.identifier.endpage273
dc.identifier.issn0925-8388
dc.identifier.scopus2-s2.0-84929223447en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage267
dc.identifier.urihttps://dx.doi.org/10.1016/j.jallcom.2015.04.169
dc.identifier.urihttps://hdl.handle.net/20.500.12403/699
dc.identifier.volume644
dc.identifier.wosWOS:000357143900041en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltd
dc.relation.ispartofJournal of Alloys and Compoundsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLoad capability
dc.subjectMagnetic stiffness
dc.subjectMulti-seed YBCO
dc.subjectPermanent magnet position
dc.subjectStability
dc.subjectConvergence of numerical methods
dc.subjectCooling systems
dc.subjectMagnetic devices
dc.subjectMagnetic flux
dc.subjectMagnetic levitation vehicles
dc.subjectMagnetism
dc.subjectPermanent magnets
dc.subjectStiffness
dc.subjectYttrium barium copper oxides
dc.subjectCooling conditions
dc.subjectElectromagnetic forces
dc.subjectLoad capability
dc.subjectMagnetic flux distribution
dc.subjectMagnetic stiffness
dc.subjectMulti-seed YBCO
dc.subjectStiffness measurements
dc.subjectStiffness values
dc.subjectMagnetic levitation
dc.subjectLoad capability
dc.subjectMagnetic stiffness
dc.subjectMulti-seed YBCO
dc.subjectPermanent magnet position
dc.subjectStability
dc.subjectConvergence of numerical methods
dc.subjectCooling systems
dc.subjectMagnetic devices
dc.subjectMagnetic flux
dc.subjectMagnetic levitation vehicles
dc.subjectMagnetism
dc.subjectPermanent magnets
dc.subjectStiffness
dc.subjectYttrium barium copper oxides
dc.subjectCooling conditions
dc.subjectElectromagnetic forces
dc.subjectLoad capability
dc.subjectMagnetic flux distribution
dc.subjectMagnetic stiffness
dc.subjectMulti-seed YBCO
dc.subjectStiffness measurements
dc.subjectStiffness values
dc.subjectMagnetic levitation
dc.titleEffect of onboard PM position on the magnetic force and stiffness performance of multi-seeded YBCOen_US
dc.typeArticleen_US

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