The investigation of magnetic levitation performances of single grain YBCO at different temperatures

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dc.authoridCelik, Sukru/0000-0002-6918-7569
dc.authoridGUNER, SAIT BARIS/0000-0001-7487-4817
dc.contributor.authorGuner, Sait Baris
dc.contributor.authorCelik, Sukru
dc.contributor.authorTomakin, Murat
dc.date.accessioned2025-03-23T19:41:20Z
dc.date.available2025-03-23T19:41:20Z
dc.date.issued2017
dc.departmentSinop Üniversitesi
dc.description.abstractThe temperature dependence of the magnetic levitation force has been investigated for single-grain YBCO bulk sample, 20 mm in diameter with a thickness of 8 mm, fabricated by top-seeded melt growth (TSMG) method using Nd123 seeded. The superconducting properties of the single grain YBCO bulk are studied by VSM (Vibrating Sample Magnetometer), the microstructures and the phase constituents of those that are seen by SEM (Scanning Electron Microscope) and XRD (X-ray Diffraction). The measurements of superconducting properties indicated that magnetic levitation forces of the sample were found 11.23, 10.81, 10.34, 9.23 and 7.02 N at the temperatures of 37, 47, 57, 67 and 77, respectively, and the values of the onset critical temperature (Tc) and the zero-field critical current density (Jc) are 89.3 K and 5.6 x 10(4) A/cm(2) at 77 K, respectively. This research is intended to help for the large scale superconductor levitation performances at different temperatures. (C) 2017 Elsevier B. V. All rights reserved.
dc.description.sponsorshipRecep Tayyip Erdogan University Scientific Research Projects Coordination Department [2014.102.01.05]; TUBITAK [110T622]
dc.description.sponsorshipAll the authors would like to thank Dr. Hari Babu Nadendla (at Brunel University, London, UK) for the sample preparation method developed by him, Dr. Yunhua Shi (at Cambridge University, Cambridge, UK) and Kenta Nakazato (at Shibaura Institute of Technology, Tokyo, Japan) for his support and encouragement. This research was supported by the Recep Tayyip Erdogan University Scientific Research Projects Coordination Department (Project Number: 2014.102.01.05). All the magnetic levitation force measurements were performed in the MLFMS designed by the project of TUBITAK (Project Number: 110T622) and whose patent application number is 2013/13638 for the Turkish Patent Institute (TPE).
dc.identifier.doi10.1016/j.jallcom.2017.02.134
dc.identifier.endpage252
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.scopus2-s2.0-85013140427
dc.identifier.scopusqualityQ1
dc.identifier.startpage247
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2017.02.134
dc.identifier.urihttps://hdl.handle.net/11486/6557
dc.identifier.volume705
dc.identifier.wosWOS:000397994700032
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofJournal of Alloys and Compounds
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectSuperconductors Crystal growth
dc.subjectMagnetic measurements
dc.subjectScanning electron microscopy (SEM)
dc.subjectX-ray diffraction (XRD)
dc.titleThe investigation of magnetic levitation performances of single grain YBCO at different temperatures
dc.typeArticle

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