Substrate for superconducting wire, production method therefor, and superconducting wire

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United States of America Patent

PATENT NO 10748678
APP PUB NO 20170338008A1
SERIAL NO

15522378

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Abstract

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This invention provides a substrate for a superconducting wire used for manufacturing a superconducting wire with excellent superconductivity and a method for manufacturing the same. Such substrate for a superconducting wire exhibits the crystal orientation of metals on the outermost layer, such as a c-axis orientation rate of 99% or higher, a Δω of 6 degrees or less, and a percentage of an area in which the crystal orientation is deviated by 6 degrees or more from the (001) [100] per unit area of 6% or less.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA JAPAN OSAKA
TOYO KOHAN CO LTD2-18-1 HIGASHI-GOTANDA SHINAGAWA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Yusuke Kudamatsu, JP 97 429
Honda, Genki Osaka, JP 17 22
Kurokawa, Teppei Kudamatsu, JP 16 31
Nagaishi, Tatsuoki Osaka, JP 61 203
Ohki, Kotaro Osaka, JP 24 40
Okayama, Hironao Kudamatsu, JP 24 91

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