Title :
Conductor architecture, filamentary interconnections and current distribution in BiSCCO-2223-based tape conductors
Author :
Bugoslavsky, Y. ; Perkins, G. ; Buscemi, P. ; Caplin, A.D. ; Leghissa, Martino ; Oomen, Marijn P.
Author_Institution :
Centre for High-Temp. Cond., Imperial Coll. of Sci., Technol. & Med., London, UK
fDate :
3/1/2001 12:00:00 AM
Abstract :
The transport properties of superconducting interconnections in multifilamentary Bi2Sr2Ca2Cu3O10 /Ag-alloy tapes are analyzed. A simple experimental procedure is developed to assess the interconnections in a direct and quantitative way. Distinct behavior was observed for tapes produced in different conditions. Results of the transport measurements are consistent with the tape microstructure
Keywords :
bismuth compounds; calcium compounds; current distribution; high-temperature superconductors; multifilamentary superconductors; silver; strontium compounds; superconducting tapes; Bi2Sr2Ca2Cu3O10 -Ag; conductor architecture; current distribution; filamentary interconnections; multifilamentary tapes; tape microstructure; Conductors; Current distribution; High temperature superconductors; Microstructure; Multifilamentary superconductors; Silver; Superconducting filaments and wires; Superconducting films; Thermal expansion; Voltage;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
