CA2305646A1 - Substrats possedant une resistance accrue a l'oxydation - Google Patents

Substrats possedant une resistance accrue a l'oxydation Download PDF

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Publication number
CA2305646A1
CA2305646A1 CA002305646A CA2305646A CA2305646A1 CA 2305646 A1 CA2305646 A1 CA 2305646A1 CA 002305646 A CA002305646 A CA 002305646A CA 2305646 A CA2305646 A CA 2305646A CA 2305646 A1 CA2305646 A1 CA 2305646A1
Authority
CA
Canada
Prior art keywords
alloy
oxide
atomic
article
copper
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002305646A
Other languages
English (en)
Inventor
Edward J. Siegal
Robert D. Cameron
Leslie G. Fritzemeier
Elliott D. Thompson
Cornelis Leo Hans Thieme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Superconductor Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2305646A1 publication Critical patent/CA2305646A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
    • 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
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0296—Processes for depositing or forming superconductor layers
    • H10N60/0576—Processes for depositing or forming superconductor layers characterised by the substrate
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un article d'alliage possédant une résistance accrue à l'oxydation, et présentant des surfaces texturées biaxialement qui sont formées par des techniques thermomécaniques. L'article renferme jusqu'à 60 % d'atomes de nickel, de 0,1 à 25 % d'atomes d'un agent formateur d'oxyde sélectionné dans le groupe constitué par Mg, Al, Ti, Cr, Ga, Ge, Zr, Hf, Y, Si, Pr, Eu, Gd, Tb, Dy, Ho, Lu, Th, Er, Tm, Be, Ce, Nd, Sm, Yb, La et leurs mélanges, le reste étant du cuivre. On peut améliorer le lissage de surface de l'article par des techniques thermomécaniques sans altérer sa texture de surface. On peut réduire le coefficient de dilatation thermique de l'article et accroître sa résistance mécanique par l'incorporation de matières supplémentaires dans l'article sans altérer sa texture de surface. L'article d'alliage est utile comme substrat conducteur pour des composites supraconducteurs dans lesquels le substrat est revêtu d'un oxyde supraconducteur. L'invention concerne également des procédés de production de l'article d'alliage par des techniques de fusion et de formation de gaine et de noyau.
CA002305646A 1997-10-01 1998-09-30 Substrats possedant une resistance accrue a l'oxydation Abandoned CA2305646A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94304797A 1997-10-01 1997-10-01
US08/943,047 1997-10-01
PCT/US1998/020404 WO1999017307A1 (fr) 1997-10-01 1998-09-30 Substrats possedant une resistance accrue a l'oxydation

Publications (1)

Publication Number Publication Date
CA2305646A1 true CA2305646A1 (fr) 1999-04-08

Family

ID=25479019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305646A Abandoned CA2305646A1 (fr) 1997-10-01 1998-09-30 Substrats possedant une resistance accrue a l'oxydation

Country Status (6)

Country Link
EP (1) EP1019920A4 (fr)
JP (1) JP2001518681A (fr)
AU (1) AU740508B2 (fr)
CA (1) CA2305646A1 (fr)
NZ (1) NZ504011A (fr)
WO (1) WO1999017307A1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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US6458223B1 (en) * 1997-10-01 2002-10-01 American Superconductor Corporation Alloy materials
US6475311B1 (en) * 1999-03-31 2002-11-05 American Superconductor Corporation Alloy materials
US6436317B1 (en) 1999-05-28 2002-08-20 American Superconductor Corporation Oxide bronze compositions and textured articles manufactured in accordance therewith
US6828507B1 (en) 1999-07-23 2004-12-07 American Superconductor Corporation Enhanced high temperature coated superconductors joined at a cap layer
US6765151B2 (en) 1999-07-23 2004-07-20 American Superconductor Corporation Enhanced high temperature coated superconductors
US6562761B1 (en) 2000-02-09 2003-05-13 American Superconductor Corporation Coated conductor thick film precursor
CN1364321B (zh) 1999-07-23 2010-06-02 美国超导体公司 多层制品及其制造方法
AU6219200A (en) 1999-08-24 2001-03-19 Electric Power Research Institute, Inc. Surface control alloy substrates and methods of manufacture therefor
US6974501B1 (en) 1999-11-18 2005-12-13 American Superconductor Corporation Multi-layer articles and methods of making same
US6673387B1 (en) 2000-07-14 2004-01-06 American Superconductor Corporation Control of oxide layer reaction rates
US20020056401A1 (en) 2000-10-23 2002-05-16 Rupich Martin W. Precursor solutions and methods of using same
EP1341941B1 (fr) * 2000-12-07 2007-02-07 Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. Bande metallique pour revetement epitaxial et procede permettant de la produire
US6821338B2 (en) 2000-12-15 2004-11-23 The Regents Of The University Of California Particle beam biaxial orientation of a substrate for epitaxial crystal growth
US6809066B2 (en) 2001-07-30 2004-10-26 The Regents Of The University Of California Ion texturing methods and articles
US6745059B2 (en) 2001-11-28 2004-06-01 American Superconductor Corporation Superconductor cables and magnetic devices
DE10200445B4 (de) * 2002-01-02 2005-12-08 Leibniz-Institut für Festkörper- und Werkstoffforschung e.V. Metallband für epitaktische Beschichtungen und Verfahren zu dessen Herstellung
US7463915B2 (en) 2004-08-20 2008-12-09 American Superconductor Corporation Stacked filamentary coated superconductors
US7582328B2 (en) 2004-08-20 2009-09-01 American Superconductor Corporation Dropwise deposition of a patterned oxide superconductor
US7496390B2 (en) 2004-08-20 2009-02-24 American Superconductor Corporation Low ac loss filamentary coated superconductors
EP1805817B1 (fr) 2004-10-01 2016-11-16 American Superconductor Corporation Films supraconducteurs epais a performances ameliorees
US7816303B2 (en) 2004-10-01 2010-10-19 American Superconductor Corporation Architecture for high temperature superconductor wire
US7790003B2 (en) 2004-10-12 2010-09-07 Southwest Research Institute Method for magnetron sputter deposition
US7592051B2 (en) 2005-02-09 2009-09-22 Southwest Research Institute Nanostructured low-Cr Cu-Cr coatings for high temperature oxidation resistance
WO2006110382A2 (fr) 2005-03-31 2006-10-19 American Superconductor Corporation Stabilisateur de type treillis pour supraconducteurs recouverts de filaments
US7781376B2 (en) * 2005-07-29 2010-08-24 American Superconductor Corporation High temperature superconducting wires and coils
JP4741326B2 (ja) * 2005-09-07 2011-08-03 株式会社フジクラ 酸化物超電導導体およびその製造方法
JP4739015B2 (ja) * 2005-12-27 2011-08-03 株式会社フジクラ 酸化物超電導導体用金属基材の製造方法、酸化物超電導導体の製造方法
US7674751B2 (en) 2006-01-10 2010-03-09 American Superconductor Corporation Fabrication of sealed high temperature superconductor wires
WO2008118127A1 (fr) 2006-07-21 2008-10-02 American Superconductor Corporation Épissure de faible résistance pour des fils supraconducteurs à haute température
WO2008100281A2 (fr) 2006-07-24 2008-08-21 American Superconductor Corporation Supraconducteurs à haute température ayant des centres d'immobilisation planaires de flux magnétique et procédés pour fabriquer ceux-ci
US7893006B2 (en) 2007-03-23 2011-02-22 American Superconductor Corporation Systems and methods for solution-based deposition of metallic cap layers for high temperature superconductor wires
US8195260B2 (en) 2008-07-23 2012-06-05 American Superconductor Corporation Two-sided splice for high temperature superconductor laminated wires
CN102482732B (zh) * 2009-09-14 2015-02-11 日本碍子株式会社 铜合金线材及其制造方法
EP2479298B1 (fr) * 2009-09-14 2015-02-25 NGK Insulators, Ltd. Feuille en alliage de cuivre, carte de circuit imprimé flexible obtenue à l'aide de cette dernière et procédé de fabrication de la feuille en alliage de cuivre
JP6012834B1 (ja) * 2015-10-15 2016-10-25 東京特殊電線株式会社 サスペンションワイヤ
RU2624564C2 (ru) * 2015-11-06 2017-07-04 Федеральное государственное бюджетное учреждение науки Институт физики металлов имени М.Н. Михеева Уральского отделения Российской академии наук (ИФМ УрО РАН) Способ изготовления биаксиально текстурированной подложки из тройного сплава на медно-никелевой основе
KR102452709B1 (ko) * 2017-05-30 2022-10-11 현대자동차주식회사 자동차 가니쉬용 합금 및 자동차용 가니쉬
EP3584847A1 (fr) * 2018-06-18 2019-12-25 Bruker HTS GmbH Procédé de fabrication d'une bande revêtue de hts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982973A (en) * 1975-12-11 1976-09-28 The International Nickel Company, Inc. Cube textured nickel
US4640816A (en) * 1984-08-31 1987-02-03 California Institute Of Technology Metastable alloy materials produced by solid state reaction of compacted, mechanically deformed mixtures
JPS63250434A (ja) * 1987-04-08 1988-10-18 Dowa Mining Co Ltd コネクタ−用銅基合金
US5063200A (en) * 1987-08-12 1991-11-05 Hitachi, Ltd. Ceramic superconductor article
US5047389A (en) * 1988-10-31 1991-09-10 General Atomics Substrate for ceramic superconductor
US5006507A (en) * 1989-04-14 1991-04-09 General Atomics Nickel-based substrate for ceramic superconductor
US5164360A (en) * 1989-04-14 1992-11-17 General Atomics Nickel-based substrate for ceramic superconductor
US5089057A (en) * 1989-09-15 1992-02-18 At&T Bell Laboratories Method for treating copper-based alloys and articles produced therefrom
JP3047540B2 (ja) * 1991-07-23 2000-05-29 三菱マテリアル株式会社 高い残留抵抗比を有する超電導安定化材用高純度Ｃｕ合金
JP2915244B2 (ja) * 1993-03-25 1999-07-05 新日本製鐵株式会社 ガラス成型金型用合金
DE19501223C2 (de) * 1995-01-17 1999-12-30 Korea Machinery & Metal Inst Verwendung einer Kupfer-Chrom-Zirkonium-Cer-Lanthan-Legierung für Schweißelektroden
US5741377A (en) * 1995-04-10 1998-04-21 Martin Marietta Energy Systems, Inc. Structures having enhanced biaxial texture and method of fabricating same

Also Published As

Publication number Publication date
EP1019920A1 (fr) 2000-07-19
WO1999017307A1 (fr) 1999-04-08
JP2001518681A (ja) 2001-10-16
EP1019920A4 (fr) 2001-02-28
NZ504011A (en) 2001-09-28
AU740508B2 (en) 2001-11-08
AU1359799A (en) 1999-04-23

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Legal Events

Date Code Title Description
FZDE Discontinued