JP7110372B2 - 金属超伝導ワイヤのための拡散障壁 - Google Patents

金属超伝導ワイヤのための拡散障壁 Download PDF

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JP7110372B2
JP7110372B2 JP2020546144A JP2020546144A JP7110372B2 JP 7110372 B2 JP7110372 B2 JP 7110372B2 JP 2020546144 A JP2020546144 A JP 2020546144A JP 2020546144 A JP2020546144 A JP 2020546144A JP 7110372 B2 JP7110372 B2 JP 7110372B2
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superconducting wire
diffusion barrier
wire
cross
superconducting
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JP2021516428A (ja
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デイビッド ビー． スマザーズ，
ポール アイモネ，
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エイチ．シー． スターク インコーポレイテッド
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/10—Multi-filaments embedded in normal conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/06—Films or wires on bases or cores
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0128—Manufacture or treatment of composite superconductor filaments
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0156—Manufacture or treatment of devices comprising Nb or an alloy of Nb with one or more of the elements of group IVB, e.g. titanium, zirconium or hafnium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/20—Permanent superconducting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
JP2020546144A 2018-03-07 2019-03-07 金属超伝導ワイヤのための拡散障壁 Active JP7110372B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862639530P 2018-03-07 2018-03-07
US62/639,530 2018-03-07
PCT/US2019/021156 WO2019173593A1 (en) 2018-03-07 2019-03-07 Diffusion barriers for metallic superconducting wires

Publications (2)

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JP2021516428A JP2021516428A (ja) 2021-07-01
JP7110372B2 true JP7110372B2 (ja) 2022-08-01

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JP2020546144A Active JP7110372B2 (ja) 2018-03-07 2019-03-07 金属超伝導ワイヤのための拡散障壁

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EP (1) EP3762950A4 (de)
JP (1) JP7110372B2 (de)
KR (1) KR102423559B1 (de)
CN (1) CN111819639B (de)
WO (1) WO2019173593A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021133193A1 (ru) * 2019-12-26 2021-07-01 Акционерное Общество "Твэл" Заготовка для получения длинномерного сверхпроводящего провода на основе nb3sn
CN113113186B (zh) * 2021-04-14 2022-10-04 西部超导材料科技股份有限公司 一种改进Nb3Sn超导股线卢瑟福绞缆性能的优化方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008084547A (ja) 2006-09-25 2008-04-10 Kobe Steel Ltd Ｎｂ３Ｓｎ超電導線材およびそのための前駆体
JP2009004128A (ja) 2007-06-19 2009-01-08 Kobe Steel Ltd ブロンズ法Ｎｂ３Ｓｎ超電導線材およびその前駆体
JP2014137917A (ja) 2013-01-17 2014-07-28 Hitachi Metals Ltd Ｎｂ３Ｓｎ超電導前駆体線材、Ｎｂフィラメント素線、Ｎｂ３Ｓｎ超電導線材並びにその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6981309B2 (en) 2003-10-17 2006-01-03 Oxford Superconducting Technology Method for producing (Nb, Ti)3Sn wire by use of Ti source rods
US20090305897A1 (en) 2004-07-30 2009-12-10 Giovanni Grasso Superconduting Composite Wire Made from Magnesium Diboride
JP4728024B2 (ja) * 2005-03-24 2011-07-20 株式会社神戸製鋼所 粉末法Ｎｂ３Ｓｎ超電導線材の製造方法
JP5588303B2 (ja) * 2010-10-28 2014-09-10 株式会社Ｓｈカッパープロダクツ Ｎｂ３Ｓｎ超電導線材の前駆体及びそれを用いたＮｂ３Ｓｎ超電導線材
JP2013062239A (ja) * 2011-08-25 2013-04-04 Hitachi Cable Ltd Ｎｂ３Ｓｎ超電導線材及びその製造方法
JP5661582B2 (ja) * 2011-09-12 2015-01-28 ジャパンスーパーコンダクタテクノロジー株式会社 Ｎｂ３Ｓｎ超電導線材製造用前駆体およびＮｂ３Ｓｎ超電導線材
DE102015203305A1 (de) * 2015-02-24 2016-08-25 Bruker Eas Gmbh Halbzeugdraht mit PIT-Elementen für einen Nb3Sn-haltigen Supraleiterdraht und Verfahren zur Herstellung des Halbzeugdrahts
US10049793B2 (en) * 2015-07-14 2018-08-14 H.C. Starck Inc. Fabrication of reinforced superconducting wires

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008084547A (ja) 2006-09-25 2008-04-10 Kobe Steel Ltd Ｎｂ３Ｓｎ超電導線材およびそのための前駆体
JP2009004128A (ja) 2007-06-19 2009-01-08 Kobe Steel Ltd ブロンズ法Ｎｂ３Ｓｎ超電導線材およびその前駆体
JP2014137917A (ja) 2013-01-17 2014-07-28 Hitachi Metals Ltd Ｎｂ３Ｓｎ超電導前駆体線材、Ｎｂフィラメント素線、Ｎｂ３Ｓｎ超電導線材並びにその製造方法

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Publication number Publication date
CN111819639A (zh) 2020-10-23
KR20200106221A (ko) 2020-09-11
WO2019173593A1 (en) 2019-09-12
CN111819639B (zh) 2023-10-24
JP2021516428A (ja) 2021-07-01
EP3762950A4 (de) 2021-11-24
WO2019173593A8 (en) 2020-08-27
KR102423559B1 (ko) 2022-07-20
EP3762950A1 (de) 2021-01-13

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