The filamentary monolithic RE123 (RE = Nd, Sm, Eu, Gd) precursor was prepared by a solution spinning method. The precursor was partially melted under various conditions and then oxygenated. The influence of field dependence of Jc on the initial different RE element in the filamentary RE123 superconductors was examined. The high Jc values were attained for Nd123 and Eu123 samples partially melted in flowing 0.1% O2 + Ar and for Sm123 and Gd123 samples partially melted in flowing 1% O2 + Ar. The field dependence of Jc for Eu123 sample was superior to that for the other samples.
|ジャーナル||Physica C: Superconductivity and its applications|
|出版ステータス||Published - 2003 5月|
|イベント||proceedings of the 23rd international conference on low temper - Hiroshima, Japan|
継続期間: 2002 8月 20 → 2002 8月 27
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