Abstract
Conductors with 3721 filaments were fabricated by the bronze route in commercial lengths. Optimal superconducting properties have been obtained with filaments of Nb-7.5 w/o Ta. High overall critical current densities were measured; e.g. j(15 T, 4.2 K)=3.4ยท104 A/cm2. The extrapolated Bc2 -values were high (about 26 T). The strain dependence or the critical current was lower for conductors with (Nb,Ta)3Sn filaments.
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ยฉ 1984 Springer Science+Business Media New York
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Springer, E., Wilhelm, M., Weisse, H.J., Rupp, G. (1984). Properties of (NbTa)3Sn-Filamentary Conductors. In: Clark, A.F., Reed, R.P. (eds) Advances in Cryogenic Engineering Materials . Advances in Cryogenic Engineering, vol 30. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-9868-4_81
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DOI: https://doi.org/10.1007/978-1-4613-9868-4_81
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