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Enlargement of Grain in YBCO Superconductor Fabricated by Melt Process

Authors :
S. Kohayashi
S. Yoshizawa
Shigeo Nagaya
Naoki Hirano
Hironao Kojima
Source :
Advances in Superconductivity VI ISBN: 9784431682684
Publication Year :
1994
Publisher :
Springer Japan, 1994.

Abstract

Bulks of YBCO superconductor were prepared by melt process with seeding single grains of YBCO and SmBCO superconductors and single crystals of SrTiO3 and MgO. The seedeing of YBCO single grain and MgO single crystal was effective for the growth of single-grained bulk of YBCO superconductor. The maximum size of the single-grained YBCO bulk was 45 mm in diameter and 15 mm in thickness.

Details

ISBN :
978-4-431-68268-4
ISBNs :
9784431682684
Database :
OpenAIRE
Journal :
Advances in Superconductivity VI ISBN: 9784431682684
Accession number :
edsair.doi...........8ee302e98642f19191c8047ef8ebcab1
Full Text :
https://doi.org/10.1007/978-4-431-68266-0_187