ATE153799T1 - Draht für nb3x supraleiterdraht - Google Patents

Draht für nb3x supraleiterdraht

Info

Publication number
ATE153799T1
ATE153799T1 AT94102595T AT94102595T ATE153799T1 AT E153799 T1 ATE153799 T1 AT E153799T1 AT 94102595 T AT94102595 T AT 94102595T AT 94102595 T AT94102595 T AT 94102595T AT E153799 T1 ATE153799 T1 AT E153799T1
Authority
AT
Austria
Prior art keywords
wire
nb3x
diffusion barrier
barrier layer
stabilizing material
Prior art date
Application number
AT94102595T
Other languages
English (en)
Inventor
Yuichi C O Osaka Works Yamada
Chome
Naoki C O Osaka Works Of Ayai
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Application granted granted Critical
Publication of ATE153799T1 publication Critical patent/ATE153799T1/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
    • H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/93—Electric superconducting
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/80—Material per se process of making same
    • Y10S505/812—Stock
    • Y10S505/813—Wire, tape, or film
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/80—Material per se process of making same
    • Y10S505/812—Stock
    • Y10S505/814—Treated metal
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/917—Mechanically manufacturing superconductor
    • Y10S505/918—Mechanically manufacturing superconductor with metallurgical heat treating
    • Y10S505/919—Reactive formation of superconducting intermetallic compound
    • Y10S505/92—Utilizing diffusion barrier
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12472—Microscopic interfacial wave or roughness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12819—Group VB metal-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Wire Processing (AREA)
AT94102595T 1993-02-22 1994-02-21 Draht für nb3x supraleiterdraht ATE153799T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5032114A JPH06251645A (ja) 1993-02-22 1993-02-22 Ｎｂ３Ｘ系超電導線用線材

Publications (1)

Publication Number Publication Date
ATE153799T1 true ATE153799T1 (de) 1997-06-15

Family

ID=12349880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94102595T ATE153799T1 (de) 1993-02-22 1994-02-21 Draht für nb3x supraleiterdraht

Country Status (7)

Country Link
US (1) US5554448A (de)
EP (1) EP0613192B1 (de)
JP (1) JPH06251645A (de)
AT (1) ATE153799T1 (de)
DE (1) DE69403362T2 (de)
FI (1) FI940818A (de)
RU (1) RU2105370C1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08227621A (ja) * 1994-12-20 1996-09-03 Sumitomo Electric Ind Ltd 化合物系超電導線材
JPH10289624A (ja) * 1997-04-14 1998-10-27 Sumitomo Electric Ind Ltd 化合物系超電導線用線材およびその製造方法
US6180521B1 (en) * 1999-01-06 2001-01-30 International Business Machines Corporation Process for manufacturing a contact barrier
US7146709B2 (en) * 2000-03-21 2006-12-12 Composite Materials Technology, Inc. Process for producing superconductor
US6981309B2 (en) * 2003-10-17 2006-01-03 Oxford Superconducting Technology Method for producing (Nb, Ti)3Sn wire by use of Ti source rods
US7063453B2 (en) * 2004-02-23 2006-06-20 Xaloy, Inc. Enhanced thermal conduction in apparatus for plasticating resinous material
JP4701631B2 (ja) * 2004-05-13 2011-06-15 住友電気工業株式会社 超電導線材の製造方法
WO2005124793A1 (ja) * 2004-06-22 2005-12-29 Sumitomo Electric Industries, Ltd. 超電導線材の製造方法
US20060272145A1 (en) * 2005-03-11 2006-12-07 Alabama Cryogenic Engineering, Inc. Method of producing superconducting wire and articles produced thereby
EP2076911A4 (de) * 2006-09-26 2012-06-20 Composite Materials Tech Verfahren zur herstellung einer verbesserten elektrolytkondensatoranode
RU2521945C1 (ru) * 2013-04-23 2014-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский государственный университет" Способ получения многослойного композита на основе ниобия и алюминия с использованием комбинированной механической обработки

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570118A (en) * 1967-03-10 1971-03-16 Westinghouse Electric Corp Method of producing copper clad superconductors
US3665595A (en) * 1968-10-31 1972-05-30 Tohoku University The Method of manufacturing superconductive materials
US3813764A (en) * 1969-06-09 1974-06-04 Res Inst Iron Steel Method of producing laminated pancake type superconductive magnets
US3625662A (en) * 1970-05-18 1971-12-07 Brunswick Corp Superconductor
DE2331962A1 (de) * 1973-06-22 1975-01-16 Siemens Ag Verfahren zum herstellen eines supraleiters mit einer supraleitenden intermetallischen verbindung aus zwei elementen
IT1004408B (it) * 1974-03-22 1976-07-10 Cominato Nazionale Per L En Nu Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti
US4285740A (en) * 1978-08-14 1981-08-25 Airco, Inc. Wrapped tantalum diffusion barrier
JPS5652807A (en) * 1979-10-05 1981-05-12 Furukawa Electric Co Ltd Compound superconductor
IT1158934B (it) * 1983-04-07 1987-02-25 Metalli Ind Spa Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimento
JPS62271307A (ja) * 1986-05-19 1987-11-25 日本原子力研究所 安定化超電導線
JPH04132108A (ja) * 1990-09-21 1992-05-06 Sumitomo Electric Ind Ltd Ｎｂ↓３Ａｌ系超電導導体
DE582565T1 (de) * 1991-05-03 1995-04-20 Composite Materials Tech Supraleiter und herstellungsverfahren.

Also Published As

Publication number Publication date
FI940818A0 (fi) 1994-02-21
FI940818A (fi) 1994-08-23
EP0613192B1 (de) 1997-05-28
DE69403362T2 (de) 1997-09-18
JPH06251645A (ja) 1994-09-09
US5554448A (en) 1996-09-10
EP0613192A1 (de) 1994-08-31
RU2105370C1 (ru) 1998-02-20
DE69403362D1 (de) 1997-07-03

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee