Comparison of Levitation Forces of Bulk MgB2 Superconductors Produced by Nano Boron and Carbon-Doped Nano Boron

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dc.authorid56197877700
dc.authorid56513554300
dc.authorid57206025149
dc.authorid57207519601
dc.authorid56197740300
dc.authorid54390730500
dc.authorid8617961500
dc.authorid55050121600
dc.authorid56760524400
dc.authorid7004642659
dc.contributor.authorDuz I.
dc.contributor.authorGuner S.B.
dc.contributor.authorErdem O.
dc.contributor.authorDemir I.
dc.contributor.authorKapucu V.
dc.contributor.authorÇelik Ş.
dc.contributor.authorOzturk K.
dc.contributor.authorHossain S.
dc.contributor.authorGencer A.
dc.contributor.authorYanmaz E.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:44:17Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:44:17Z
dc.date.issued2014
dc.departmentBayburt Üniversitesien_US
dc.description.abstractMgB2 bulk superconductors were prepared by hot press plus furnace heating method. Two types of boron powders were used, one is amorphous nano boron and the other is C-doped boron. Characteristics of superconductors were determined by XRD and resistance measurements. Systematic levitation force measurements were performed by using a modular system at low temperatures. These bulk superconductors showed around 9 N repulsive and 4 N attractive forces in the z-axis at 20 K at closest point to the cryostat lid which contains the MgB2 superconductor. These values slightly decreased by increasing temperature to 24 and 28 K for both samples. Comparing two samples, nano boron MgB2 showed slightly higher levitation force than C-doped MgB2 although C-doped MgB2 has higher attractive force value at the closest point. This situation points out that C-doped MgB2 is much proper for attractive force applications (as guidance force) while the nanoboron MgB2 sample is much appropriate for repulsive force (as levitation). © 2014, Springer Science+Business Media New York.en_US
dc.identifier.doi10.1007/s10948-014-2602-4
dc.identifier.endpage2247
dc.identifier.issn1557-1939
dc.identifier.issue10
dc.identifier.scopus2-s2.0-84911999004en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2241
dc.identifier.urihttps://dx.doi.org/10.1007/s10948-014-2602-4
dc.identifier.urihttps://hdl.handle.net/20.500.12403/821
dc.identifier.volume27
dc.identifier.wosWOS:000343162400010en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer New York LLC
dc.relation.ispartofJournal of Superconductivity and Novel Magnetismen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHot press
dc.subjectLevitation force
dc.subjectMgB2 superconductors
dc.subjectHot pressing
dc.subjectPresses (machine tools)
dc.subjectAttractive force
dc.subjectBoron and carbons
dc.subjectBulk superconductors
dc.subjectIncreasing temperatures
dc.subjectLevitation force
dc.subjectLow temperatures
dc.subjectRepulsive forces
dc.subjectResistance measurement
dc.subjectSuperconducting materials
dc.subjectHot press
dc.subjectLevitation force
dc.subjectMgB2 superconductors
dc.subjectHot pressing
dc.subjectPresses (machine tools)
dc.subjectAttractive force
dc.subjectBoron and carbons
dc.subjectBulk superconductors
dc.subjectIncreasing temperatures
dc.subjectLevitation force
dc.subjectLow temperatures
dc.subjectRepulsive forces
dc.subjectResistance measurement
dc.subjectSuperconducting materials
dc.titleComparison of Levitation Forces of Bulk MgB2 Superconductors Produced by Nano Boron and Carbon-Doped Nano Boronen_US
dc.typeArticleen_US

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