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2 436 198

(13)

(51)

IPC

H01L39/12(2006-01-01)

B82B1/00(2006-01-01)

(21) (22)

Application

2010135124/28, 2010-08-24

(24)

Start date

2010-08-24

(22)

Actual filing date

2010-08-24

(45)

Published

2011-12-10

(72)

Inventor

Karpov Mikhail IvanovichVnukov Viktor IvanovichKorzhov Valerij PolikarpovichKolobov Jurij RomanovichGolosov Evgenij Vital'Evich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Fiziki Tverdogo Tela Ran Ran)

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

Abstract RU 2436198 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 alloy Cu-(0.5-1.5) wt % Sn.

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

2 cl, 1 dwg

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RU 2 436 198 C1

Authors

Karpov Mikhail Ivanovich

Vnukov Viktor Ivanovich

Korzhov Valerij Polikarpovich

Kolobov Jurij Romanovich

Golosov Evgenij Vital'Evich

Dates

2011-12-10—Published

2010-08-24—Filed