Oxide superconductor cabling and method of manufacturing oxide superconductor cabling

Disclosed are an oxide superconductor tape and a method of manufacturing the oxide superconductor tape capable of improving the length and characteristics of superconductor tape and obtaining stabilized characteristics across the entire length thereof. A Y-class superconductor tape (10), as an oxide...

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Bibliographic Details
Main Authors HASEGAWA TAKAYO, NAKANISHI TATSUHISA, AOKI YUJI, KOIZUMI TSUTOMU, KANEKO ATSUSHI
Format Patent
LanguageEnglish
Published 29.04.2015
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
CONDUCTORS
ELECTRICITY
INDUCTANCES
INORGANIC CHEMISTRY
INSULATORS
MAGNETS
METALLURGY
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:Disclosed are an oxide superconductor tape and a method of manufacturing the oxide superconductor tape capable of improving the length and characteristics of superconductor tape and obtaining stabilized characteristics across the entire length thereof. A Y-class superconductor tape (10), as an oxide superconductor tape, comprises a tape (13) further comprising a tape-shaped non-oriented metallic substrate (11), and a first buffer layer (sheet layer) (12) that is formed by IBAD upon the tape-shaped non-oriented metallic substrate (11); and a second buffer layer (gap layer) (14), further comprising a lateral face portion (14a) that is extended to the lateral faces of the first buffer layer (sheet layer) (12) upon the tape (13) by RTR RF-magnetron sputtering.
Bibliography:Application Number: CN201180008925