IEEE Transactions on Magnetics · 1994 · 26 citations · 12 references
Natural SciencesMaterials EngineeringMaterials ScienceMaterials CharacterizationMechanical Behavior Of MaterialsMetallic MaterialsAlloysMetalsNanowiresStrain EngineeringSuperconducting MaterialsHigh-temperature SuperconductorsSuperconducting PropertiesSuperconducting TapesSuperconducting WiresWire Material Properties
Three types of Ag sheathed (Bi,Pb)/sub 2/Sr/sub 2/Ca/sub 2/Cu/sub 3/O/sub x/ tapes were developed single core tape, multifilamentary one and Ag alloy sheathed one. Single core tape showed high Jc of 66,000 A/cm/sup 2/ at 77 K, 0 T. This was achieved by the increasing of density of the oxide core. High density of the oxide core resulted in highly oriented less second phase contained microstructure. 6 to 8,100 multifilamentary wires were successfully fabricated and showed better bending strain tolerance. AgMg alloy sheath instead of pure silver sheath increased 0.2% proof stress to 210 MPa with Jc of 10,000 A/cm/sup 2/ at 77 K, 0 T.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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High-J/sub c/ silver-sheathed Bi-based superconducting wires
K. Sato, Takeshi Hikata, H. Mukai et al. · IEEE Transactions on Magnetics · 1991 · 358 citations