caa a22 4500 445381159 CHVBK 20180317143017.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0975-6 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0975-6 Levitation Force Density on Different Thicknesses ofYBa2Cu3O7− x Bulk Superconductor Fabricated byFQMGProcess [Elektronische Daten] [Sezai Kütük, Süleyman Bolat, Kemal Öztürk, Şenol Akbulut, Oğuzhan Çakır] A precursor YBCO in the stoichiometric ratio of 1:2:3 was prepared by the flame-quench-melt-growth (FQMG) method. Both the superconducting and nonsuperconducting regions were decided by measuring the magnetic levitation force per unit volume as a function of thickness of the superconducting sample. It was determined that superconducting forming ratio depends on where it forms in the sample, and thus a region near the top surface of the sample contains more superconducting forming ratio than the other regions. The levitation force density measured at different thicknesses of the sample ranging from 6.54 to 1.58mm firstly increased and then separately reached a saturation point (maximum value) for both repulsive and attractive levitation force density. It was found that the maximum values of the repulsive and attractive levitation forces were respectively 125mN/cm3 and −23mN/cm3. The considerably improved F L−z performance in FQMG sample can be translated to large-scale Y123 blocks intended for real superconducting levitation applications. Springer Science+Business Media, LLC, 2010 YBCO-123 nationallicence FQMG nationallicence Levitation force density nationallicence Thickness of superconductor nationallicence Kütük Sezai Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut Bolat Süleyman Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut Öztürk Kemal Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut Akbulut Şenol Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut Çakır Oğuzhan Electrical and Electronic Engineering, Faculty of Engineering, Karadeniz Technical University, 61080, Trabzon, Turkey aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 475-479 1557-1939 24:1-2<475 2011 24 10948 https://doi.org/10.1007/s10948-010-0975-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0975-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kütük Sezai Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut NATIONALLICENCE 700 1- Bolat Süleyman Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut NATIONALLICENCE 700 1- Öztürk Kemal Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut NATIONALLICENCE 700 1- Akbulut Şenol Department of Physics, Faculty of Arts & Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey aut NATIONALLICENCE 700 1- Çakır Oğuzhan Electrical and Electronic Engineering, Faculty of Engineering, Karadeniz Technical University, 61080, Trabzon, Turkey aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 475-479 1557-1939 24:1-2<475 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer