COMPOSITE SUPERCONDUCTING TAPE BASED ON NbSn COMPOUND Russian patent published in 2011 - IPC H01L39/12 B82B1/00 

Abstract RU 2436197 C1

FIELD: electricity.

SUBSTANCE: composite superconducting tape based on NB3Sn compound consists of at least three alternating layers arranged in a copper shell: alloy Cu-(0.5-1.5) wt % Sn and multi-layer packs of nanostructure layers Nb3Sn and alloy Cu-(0.5-1.5) wt % Sn so that the layers adjacent to the copper shell are layers of multi-layer packs.

EFFECT: increased critical density of conductor current and improved extent of stabilisation.

2 cl, 2 dwg

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RU 2 436 197 C1

Authors

Karpov Mikhail Ivanovich

Vnukov Viktor Ivanovich

Korzhov Valerij Polikarpovich

Kolobov Jurij Romanovich

Golosov Evgenij Vital'Evich

Dates

2011-12-10Published

2010-08-24Filed