Effect of Gd211 Addition on the Vertical Levitation Force of Gd123 Superconductors

Sait Barış GÜNER

doi:https://doi.org/10.16984/saufenbilder.591926

Makale detayları

Effect of Gd211 Addition on the Vertical Levitation Force of Gd123 Superconductors

Yazarlar:

Sait Barış GÜNER

Ana Başlıklar:

İmalat

Dergi:

Sakarya University Journal of Science 2020 Vol.24 Issue 1, pp.110-120

Belge Tipi:

Makale

Yayın Tarihi:

1/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000556902

DOI:

https://doi.org/10.16984/saufenbilder.591926

Özet:

 


We investigated the microstructure and magnetic
properties of Gd123:Gd211 = 1-y : y (y = 0.0, 0.1, 0.2, 0.3, 0.4 and 0.5) bulk
superconductors with the diameter of 13 mm and thickness of 5 mm fabricated by
melt-textured method.  The vertical
levitation force between melt-textured bulk superconductors and a permanent magnet
is measured at 30, 40, 50, 60, and 77 K under zero-field-cooling (ZFC) and
field-cooling (FC) regimes by Magnetic Levitation Force Measurement System
(MLFMS). The phase and microstructures properties of all samples are determined
by SEM (Scanning Electron Microscope). The measurements of superconducting
characteristics showed that the maximum vertical levitation forces of the Gd01
sample were noted as 3.04, 2.30, 1.53, 0.91 and 0.16 N at the temperatures of
30, 40, 50, 60 and 77 K, respectively. The present results perform that a
high-performance good-quality GdBCO can improve from laboratory conditions to
technological applications for large scale levitated system. 


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Makale detayları

Effect of Gd211 Addition on the Vertical Levitation Force of Gd123 Superconductors

Yazarlar: Sait Barış GÜNER

Ana Başlıklar: İmalat

Dergi: Sakarya University Journal of Science 2020 Vol.24 Issue 1, pp.110-120

Belge Tipi: Makale

Yayın Tarihi: 1/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000556902

DOI: https://doi.org/10.16984/saufenbilder.591926

Sayı

Yazarlar:

Sait Barış GÜNER

Ana Başlıklar:

İmalat

Dergi:

Sakarya University Journal of Science 2020 Vol.24 Issue 1, pp.110-120

Belge Tipi:

Makale

Yayın Tarihi:

1/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000556902

DOI:

https://doi.org/10.16984/saufenbilder.591926