DK200200409A - Fremgangsmåde til fremstilling af superledende tråde og bånd på basis af forbindelsen MgB2 - Google Patents

Fremgangsmåde til fremstilling af superledende tråde og bånd på basis af forbindelsen MgB2 Download PDF

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Publication number
DK200200409A
DK200200409A DK200200409A DKPA200200409A DK200200409A DK 200200409 A DK200200409 A DK 200200409A DK 200200409 A DK200200409 A DK 200200409A DK PA200200409 A DKPA200200409 A DK PA200200409A DK 200200409 A DK200200409 A DK 200200409A
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Denmark
Prior art keywords
compound
mgb2
superconducting wires
bands based
process according
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DK200200409A
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Danish (da)
English (en)
Inventor
Fischer Claus
Haessler Wolfgang
Schubert Margitta
Trinks Hans-Peter
Guembel Andreas
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Leibniz Inst Fuer Festkoerper
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Publication of DK200200409A publication Critical patent/DK200200409A/da

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58057—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on magnesium boride, e.g. MgB2
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • 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
    • H10N60/0856—Manufacture or treatment of devices comprising metal borides, e.g. MgB2
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/404—Refractory metals
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/407—Copper
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/408—Noble metals
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/428—Silicon
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6582—Hydrogen containing atmosphere
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Powder Metallurgy (AREA)
DK200200409A 2001-03-22 2002-03-15 Fremgangsmåde til fremstilling af superledende tråde og bånd på basis af forbindelsen MgB2 DK200200409A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10114934A DE10114934A1 (de) 2001-03-22 2001-03-22 Verfahren zur Herstellung von supraleitenden Drähten und Bändern auf Basis der Verbindung MgB¶2¶

Publications (1)

Publication Number Publication Date
DK200200409A true DK200200409A (da) 2002-09-23

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ID=7679170

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200200409A DK200200409A (da) 2001-03-22 2002-03-15 Fremgangsmåde til fremstilling af superledende tråde og bånd på basis af forbindelsen MgB2

Country Status (5)

Country Link
US (1) US20020164418A1 (de)
JP (1) JP4259806B2 (de)
CN (1) CN1290124C (de)
DE (2) DE10114934A1 (de)
DK (1) DK200200409A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2254639T3 (es) * 2001-03-05 2006-06-16 Eidgenossische Technische Hochschule Zurich Procedimiento para la fabricacion de un material superconductor de mgb2.
JP4556343B2 (ja) * 2001-04-26 2010-10-06 住友電気工業株式会社 長尺複合体の製造方法
JP4667638B2 (ja) * 2001-05-09 2011-04-13 古河電気工業株式会社 ＭｇＢ２超電導線の製造方法
JP4762441B2 (ja) * 2001-05-23 2011-08-31 古河電気工業株式会社 ＭｇＢ２超電導線及びその製造方法
JP4667644B2 (ja) * 2001-05-29 2011-04-13 古河電気工業株式会社 超電導ケーブル
JP4058920B2 (ja) * 2001-07-10 2008-03-12 株式会社日立製作所 超電導接続構造
US20040245506A1 (en) * 2003-06-05 2004-12-09 Zhu Yuntian T. Processing of high density magnesium boride wires and tapes by hot isostatic pressing
US7226894B2 (en) * 2003-10-22 2007-06-05 General Electric Company Superconducting wire, method of manufacture thereof and the articles derived therefrom
JP2007221013A (ja) * 2006-02-20 2007-08-30 Hitachi Ltd 永久電流スイッチ
DE102006017435B4 (de) 2006-04-07 2008-04-17 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Pulver für die Herstellung von MgB2-Supraleitern und Verfahren zur Herstellung dieser Pulver
CN100442398C (zh) * 2006-08-15 2008-12-10 北京工业大学 采用连续管线成型及填充技术制备MgB2单芯超导线材的方法
JP4616304B2 (ja) * 2007-05-21 2011-01-19 株式会社日立製作所 超電導原料粉末充填管の製造装置
DE102007038778A1 (de) * 2007-08-10 2009-02-19 Leibnitz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. MgB2-Supraleiter und Verfahren zu seiner Herstellung
US20090258787A1 (en) * 2008-03-30 2009-10-15 Hills, Inc. Superconducting Wires and Cables and Methods for Producing Superconducting Wires and Cables
JP2009004794A (ja) * 2008-07-10 2009-01-08 Hitachi Ltd 永久電流スイッチ
DE102008049672B4 (de) 2008-09-30 2015-11-26 Bruker Eas Gmbh Supraleiterverbund mit einem Kern oder mit mehreren Filamenten, die jeweils eine MgB2-Phase aufweisen, sowie Vorprodukt und Verfahren zur Herstellung eines Supraleiterverbundes
CN101515493B (zh) * 2009-04-03 2010-12-29 西北有色金属研究院 一种MgB2/Nb/Cu多芯复合超导线材的制备方法
JP5356132B2 (ja) * 2009-06-30 2013-12-04 株式会社日立製作所 超電導線材
CN102034575B (zh) * 2010-11-16 2012-01-25 西南交通大学 一种二硼化镁超导带材的制作方法
JP5401487B2 (ja) * 2011-02-25 2014-01-29 株式会社日立製作所 ＭｇＢ２超電導線材
CN102280198B (zh) * 2011-08-17 2012-07-04 西北有色金属研究院 一种多芯MgB2超导线/带材的制备方法
CN102522153B (zh) * 2011-10-25 2013-06-05 西北有色金属研究院 一种多芯MgB2超导线材的制备方法
CN102969077A (zh) * 2012-11-20 2013-03-13 溧阳市生产力促进中心 一种二硼化镁基超导材料
CN102992770A (zh) * 2012-11-20 2013-03-27 溧阳市生产力促进中心 一种二硼化镁基超导片的制造方法
CN102982889B (zh) * 2012-11-20 2015-12-09 溧阳市生产力促进中心 MgB2超导线及其制造方法
WO2015049776A1 (ja) * 2013-10-04 2015-04-09 株式会社日立製作所 MgB2超電導線材、超電導接続構造およびそれを用いた超電導マグネット、超電導ケーブル
US20190035519A1 (en) 2016-01-28 2019-01-31 Hitachi, Ltd. Superconducting wire, precursor of superconducting wire, method of manufacturing superconducting wire, superconducting coil, mri, and nmr
US11562836B2 (en) 2016-04-14 2023-01-24 Hitachi, Ltd. Production method for MgB2 superconducting wire rod superconducting coil and MRI
CN105931750B (zh) * 2016-06-29 2017-05-24 西北有色金属研究院 石墨烯包覆硼粉制备二硼化镁超导线材的方法
JP7050507B2 (ja) 2018-01-31 2022-04-08 株式会社日立製作所 ＭｇＢ２超伝導線材及びその製造方法

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US5004722A (en) * 1989-01-19 1991-04-02 International Superconductor Corp. Method of making superconductor wires by hot isostatic pressing after bending
JP2002222619A (ja) * 2001-01-24 2002-08-09 Hideyuki Shinagawa 二硼化マグネシウム超伝導線材
ES2254639T3 (es) * 2001-03-05 2006-06-16 Eidgenossische Technische Hochschule Zurich Procedimiento para la fabricacion de un material superconductor de mgb2.
US7018954B2 (en) * 2001-03-09 2006-03-28 American Superconductor Corporation Processing of magnesium-boride superconductors
US6687975B2 (en) * 2001-03-09 2004-02-10 Hyper Tech Research Inc. Method for manufacturing MgB2 intermetallic superconductor wires
DE10290936D2 (de) * 2001-03-12 2004-04-15 Leibniz Inst Fuer Festkoerper Pulver auf MgB¶2¶-Basis für die Herstellung von Supraleitern, Verfahren zu dessen Herstellung und Anwendung

Also Published As

Publication number Publication date
DE10211538B4 (de) 2007-06-21
DE10114934A1 (de) 2002-09-26
JP4259806B2 (ja) 2009-04-30
CN1290124C (zh) 2006-12-13
JP2002343162A (ja) 2002-11-29
DE10211538A1 (de) 2003-05-08
CN1377044A (zh) 2002-10-30
US20020164418A1 (en) 2002-11-07

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