caa a22 4500 445381248 CHVBK 20180317143018.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0974-7 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0974-7 Microstructure Study at Different Thicknesses of Disc-Shaped YBa2Cu3O7− x Prepared by FQMG Method [Elektronische Daten] [Sezai Kütük, Süleyman Bolat, Kemal Öztürk, Şenol Akbulut, Ekrem Yanmaz] The flame-quench-melt-growth (FQMG) method was used for the preparation of bulk YBa2Cu3O7−x (Y123). Both the superconducting and nonsuperconducting regions changing with thickness of superconducting sample were determined by X-ray diffraction (XRD) patterns and also observed at micrographs taken by the polarized optical microscope. It was observed that superconducting forming ratio which was examined for different thicknesses of the sample ranging from 6.54 to 1.58mm strongly enhanced. This means that a region near the top surface of the sample contains more superconducting phase than the other regions. These observations would be helpful in designing and manufacturing the practical applications of YBCO systems. Springer Science+Business Media, LLC, 2010 YBCO-123 nationallicence FQMG method nationallicence Microstructure 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 Yanmaz Ekrem Department of Physics, Faculty of Arts & Sciences, 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), 471-474 1557-1939 24:1-2<471 2011 24 10948 https://doi.org/10.1007/s10948-010-0974-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0974-7 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- Yanmaz Ekrem Department of Physics, Faculty of Arts & Sciences, 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), 471-474 1557-1939 24:1-2<471 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer