Enhanced grain connectivity and transport critical currents in melt-processed (TlBi)-1223 tapes
We report detailed transport current-voltage (I-V) studies of in situ and melt-processed (TlBi)-1223/Ag tapes. Although their low field critical current density J(c) performance is limited by grain boundary "weak-links", there is a plateau region in their J(c)(B) characteristics at high fi...
| Hlavní autoři: | , , , , , , , , , |
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| Médium: | Conference item |
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1997
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