ATE468616T1 - Verbesserung der kritischen stromdichte in supraleitendem nb3sn-draht - Google Patents

Verbesserung der kritischen stromdichte in supraleitendem nb3sn-draht

Info

Publication number
ATE468616T1
ATE468616T1 AT05812494T AT05812494T ATE468616T1 AT E468616 T1 ATE468616 T1 AT E468616T1 AT 05812494 T AT05812494 T AT 05812494T AT 05812494 T AT05812494 T AT 05812494T AT E468616 T1 ATE468616 T1 AT E468616T1
Authority
AT
Austria
Prior art keywords
critical current
barrier
improvement
current density
wire
Prior art date
Application number
AT05812494T
Other languages
English (en)
Inventor
Michael Field
Jeff Parrell
Youzhu Zhang
Seungok Hong
Original Assignee
Oxford Superconducting Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oxford Superconducting Technology filed Critical Oxford Superconducting Technology
Application granted granted Critical
Publication of ATE468616T1 publication Critical patent/ATE468616T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT05812494T 2004-02-19 2005-02-22 Verbesserung der kritischen stromdichte in supraleitendem nb3sn-draht ATE468616T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54595804P 2004-02-19 2004-02-19
PCT/US2005/005368 WO2006038909A2 (en) 2004-02-19 2005-02-22 IMPROVING CRITICAL DENSITY IN Nb3Sn SUPERCONDUCTING WIRE

Publications (1)

Publication Number Publication Date
ATE468616T1 true ATE468616T1 (de) 2010-06-15

Family

ID=36142942

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05812494T ATE468616T1 (de) 2004-02-19 2005-02-22 Verbesserung der kritischen stromdichte in supraleitendem nb3sn-draht

Country Status (8)

Country Link
US (1) US7368021B2 (de)
EP (1) EP1719190B1 (de)
JP (1) JP4728260B2 (de)
KR (1) KR101150745B1 (de)
CN (1) CN1972758B (de)
AT (1) ATE468616T1 (de)
DE (1) DE602005021319D1 (de)
WO (1) WO2006038909A2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032190A (ja) * 2004-07-20 2006-02-02 Mitsubishi Electric Corp Ｎｂ−Ｓｎ化合物系超電導線及びその前駆体
JP2006066274A (ja) * 2004-08-27 2006-03-09 Mitsubishi Electric Corp Ｎｂ−Ｓｎ化合物系超電導線の前駆線材
DE602004010118T2 (de) * 2004-09-16 2008-09-04 Bruker Biospin Ag Verfahren zur Herstellung eines supraleitenden Elementes
EP1638152B1 (de) * 2004-09-16 2009-12-16 Bruker BioSpin AG Methode zur Herstellung eines supraleitenden Elements
US20060272145A1 (en) * 2005-03-11 2006-12-07 Alabama Cryogenic Engineering, Inc. Method of producing superconducting wire and articles produced thereby
JP4527653B2 (ja) * 2005-11-18 2010-08-18 ジャパンスーパーコンダクタテクノロジー株式会社 Ｎｂ３Ｓｎ超電導線材およびそのための前駆体
JP2007214002A (ja) * 2006-02-10 2007-08-23 Kobe Steel Ltd Ｎｂ３Ｓｎ超電導線材の製造方法およびそのための前駆体
CN101799490A (zh) * 2010-03-25 2010-08-11 中国科学院等离子体物理研究所 超导线变温测量系统的样品测试杆
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
JP5794560B2 (ja) * 2011-01-18 2015-10-14 国立研究開発法人物質・材料研究機構 混合バリア型Ｎｂ３Ａｌ超電導線材
CN102254621B (zh) * 2011-04-07 2012-11-21 西部超导材料科技有限公司 一种内锡法Nb3Sn超导线的热处理方法
US9680081B2 (en) * 2011-11-22 2017-06-13 National Institute For Material Science Precursor wire for Nb3Al superconducting wire, Nb3Al superconducting wire, method for producing precursor wire for Nb3Al superconducting wire, and method for producing Nb3Al superconducting wire
DE102012218222B4 (de) 2012-10-05 2020-10-15 Bruker Eas Gmbh Halbzeugdraht für einen Nb3Sn-Supraleiterdraht und Verfahren zur Herstellung eines Nb3Sn-Supraleiterdrahts
CN102992412A (zh) * 2012-11-30 2013-03-27 江苏威纳德照明科技有限公司 一种含有硅和碳的Nb3Sn的制备方法
CN106170464B (zh) * 2014-02-18 2020-07-28 俄亥俄州立大学 超导线及其制备方法
EP2980804A1 (de) * 2014-07-31 2016-02-03 Basf Se Vorprodukt sowie Verfahren zur Herstellung eines bandförmigen Hochtemperatursupraleiters
US10573435B2 (en) * 2016-01-29 2020-02-25 Bruker Ost Llc Method for producing a multifilament Nb3Sn superconducting wire
US11574749B2 (en) 2016-09-06 2023-02-07 Materion Newton Inc. Diffusion barriers for metallic superconducting wires
KR102205386B1 (ko) 2016-09-06 2021-01-19 에이치. 씨. 스타아크 아이앤씨 금속성 초전도성 와이어에 대한 확산 배리어
EP3355373B1 (de) 2017-01-25 2021-03-03 Bruker OST LLC Verbesserung der kritischen strangstromdichte in supraleitenden nb3sn-strängen über eine neuartige wärmebehandlung
CN109961901B (zh) * 2017-12-25 2021-06-01 西部超导材料科技股份有限公司 一种多芯高锡青铜/Nb复合棒的制备方法
JP2019186167A (ja) * 2018-04-17 2019-10-24 株式会社神戸製鋼所 Ｎｂ３Ｓｎ超電導線材の前駆体及びＮｂ３Ｓｎ超電導線材
KR101879223B1 (ko) * 2018-04-19 2018-07-17 (주)해양정보기술 도화이미지 좌표정보를 신속하게 합성하는 수치지도 생성시스템
CN110556213A (zh) * 2018-06-04 2019-12-10 西部超导材料科技股份有限公司 一种提高Nb3Sn超导复合线性能的复合棒制备方法
WO2020087069A2 (en) * 2018-10-26 2020-04-30 University Of Houston System Round superconductor wires
CN109440037A (zh) * 2018-11-15 2019-03-08 中国科学院合肥物质科学研究院 一种大型Nb3Sn超导线圈的热处理工艺
CN110211741B (zh) * 2018-12-30 2021-04-20 西部超导材料科技股份有限公司 一种Ta增强的青铜法Nb3Sn超导线的制备方法
DE102019204926A1 (de) * 2019-04-05 2020-10-08 Bruker Eas Gmbh Fertigleiter-Anordnung für einen Nb3Sn-Supraleiterdraht und Verfahren zur Herstellung eines Subelements für einen Nb3Sn-Supraleiterdraht
CN114649115B (zh) * 2022-05-23 2022-09-09 西部超导材料科技股份有限公司 一种双Sn来源式Nb3Sn超导线材的制备方法
CN115295242B (zh) * 2022-09-30 2023-01-24 西部超导材料科技股份有限公司 高临界电流密度的铌三锡超导股线的制备方法
DE102024109846A1 (de) 2024-04-09 2025-10-09 Bruker Eas Gmbh Subelement für einen Halbzeugdraht zur Herstellung eines Nb3Sn-Supraleiterdrahts

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905839A (en) * 1971-12-17 1975-09-16 Gen Electric Liquid sintered cobalt-rare earth intermetallic product
US4262412A (en) 1979-05-29 1981-04-21 Teledyne Industries, Inc. Composite construction process and superconductor produced thereby
US4414428A (en) * 1979-05-29 1983-11-08 Teledyne Industries, Inc. Expanded metal containing wires and filaments
JPS6097514A (ja) * 1983-10-31 1985-05-31 株式会社東芝 複合超電導線の製造方法
JPS60100307A (ja) * 1983-11-04 1985-06-04 三菱電機株式会社 Νｂ↓３Ｓｎ系超電導線材の製造方法
US4743713A (en) * 1984-02-10 1988-05-10 United States Department Of Energy Aluminum-stabilized NB3SN superconductor
CN1010525B (zh) * 1985-10-18 1990-11-21 中国科学院上海冶金研究所 制备铌三锡高场超导复合线的方法
US4775899A (en) * 1986-04-11 1988-10-04 Ampex Corporation Apparatus for deskewing successively occurring blocks of data
JPH02234313A (ja) * 1989-03-08 1990-09-17 Mitsubishi Electric Corp 化合物超電導線材の製造方法
US4973365A (en) * 1989-06-06 1990-11-27 Advanced Superconductors, Inc. Process for producing monocore precursor Nb3 Sn superconductor wire
US5127149A (en) * 1990-02-26 1992-07-07 Advanced Superconductors, Inc. Method of production for multifilament niobium-tin superconductors
US5088183A (en) * 1990-05-01 1992-02-18 Kanithi Hem C Process for producing fine and ultrafine filament superconductor wire
JP3012436B2 (ja) * 1993-04-02 2000-02-21 三菱電機株式会社 化合物系超電導線およびその製法
JP3353217B2 (ja) * 1995-06-13 2002-12-03 株式会社神戸製鋼所 Ｎｂ▲３▼Ｓｎ系超電導線材の製造方法
JP3178317B2 (ja) * 1995-11-30 2001-06-18 日立電線株式会社 高強度超電導線材
JPH09245540A (ja) * 1996-03-07 1997-09-19 Mitsubishi Electric Corp Ｎｂ―Ｓｎ系化合物超電導線の先駆体及びその製造方法並びにＮｂ―Ｓｎ系化合物超電導線の製造方法
US6543123B1 (en) * 1999-04-20 2003-04-08 Composite Materials Technology, Inc. Process for making constrained filament niobium-based superconductor composite
US6918172B2 (en) * 2000-03-21 2005-07-19 Composite Materials Technology, Inc. Process for manufacturing Nb3Sn superconductor
JP2006004684A (ja) * 2004-06-16 2006-01-05 Mitsubishi Electric Corp 超電導線材の製造方法

Also Published As

Publication number Publication date
EP1719190A4 (de) 2009-09-30
DE602005021319D1 (de) 2010-07-01
KR20060135824A (ko) 2006-12-29
WO2006038909A2 (en) 2006-04-13
CN1972758A (zh) 2007-05-30
CN1972758B (zh) 2010-11-03
US7368021B2 (en) 2008-05-06
EP1719190B1 (de) 2010-05-19
JP2007524210A (ja) 2007-08-23
EP1719190A2 (de) 2006-11-08
WO2006038909A3 (en) 2006-12-21
US20060081307A1 (en) 2006-04-20
JP4728260B2 (ja) 2011-07-20
KR101150745B1 (ko) 2012-06-08

Similar Documents

Publication Publication Date Title
ATE468616T1 (de) Verbesserung der kritischen stromdichte in supraleitendem nb3sn-draht
CN101971273A (zh) 第二代高温超导线材的熔融扩散接合方法
Sekine et al. Improvements of current‐carrying capacities of the composite‐processed Nb3Sn in high magnetic fields
KR20200049608A (ko) 특히 내부 산화를 위한, Nb3Sn 함유 초전도체 와이어를 제조하기 위한 모노필라멘트
Takeuchi et al. Effects of the IVa element addition on the composite-processed superconducting Nb3Sn
Horigami et al. Superconducting properties of Nb3 (Sn1− x Ga x) by a solid‐state diffusion process
Popova et al. Optimization of the microstructure of Nb3Sn layers in superconducting composites
DE69403362D1 (de) Draht für Nb3X Supraleiterdraht
Tachikawa et al. High‐field superconducting current‐carrying capacities of composite‐processed V3Ga tapes
EP1895604B1 (de) Quenchgesteuerter Hochtemperatursupraleiter
Kim et al. Low resistance nonalloyed Al-based ohmic contacts on n-ZnO: Al
Inoue et al. On the superconducting properties of the V 2 Hf-base laves phase compound tapes
Tai et al. Superconducting properties of V-Ti alloys
Mahendiran et al. Thermopower of giant magnetoresistive oxide system La1− xCuxMnO3 (0.1≤ x≤ 0.4)
JP3876317B2 (ja) ＭｇＢ２超伝導線材の製造方法
Tachikawa et al. Effects of the IVa Element Additions on Composite-Processed Nb3Sn
JPS6249756B2 (de)
Sekine et al. Superconducting current carrying capacities of the composite-processed Nb-Hf/Cu-Sn-Ga in high magnetic fields
JP2006086112A (ja) 筒状超伝導コンポーネントおよびそれを使用する抵抗性電流制限器
JP2008130255A (ja) 超電導線材、およびその製造方法
Sharma Practical Superconductors
JP4002975B2 (ja) ビスマス２２１２超伝導複合多芯線材の製造方法
Sarun et al. Enhanced Flux Pinning of an Nd‐Added (Bi, Pb)‐2212 Superconductor
Bliznjuk et al. Bronze-processed Nb/sub 3/Sn multifilamentary wires for magnet systems with induction> 15 T
Akimov et al. Effect of Ag-sheath doping on structure and properties of Bi-ceramic-based composites

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties