HK145396A - Method of fabricating a superconductive body and apparatus and systems comprising the body - Google Patents

Method of fabricating a superconductive body and apparatus and systems comprising the body

Info

Publication number
HK145396A
HK145396A HK145396A HK145396A HK145396A HK 145396 A HK145396 A HK 145396A HK 145396 A HK145396 A HK 145396A HK 145396 A HK145396 A HK 145396A HK 145396 A HK145396 A HK 145396A
Authority
HK
Hong Kong
Prior art keywords
superconductive
melting
precursor material
oxide
fabricating
Prior art date
Application number
HK145396A
Other languages
English (en)
Inventor
Sungho Jin
Richard Curry Sherwood
Thomas Henry Tiefel
Original Assignee
At & T Corp
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
Priority claimed from US07/126,083 external-priority patent/US5011823A/en
Application filed by At & T Corp filed Critical At & T Corp
Publication of HK145396A publication Critical patent/HK145396A/xx

Links

Classifications

    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • C04B35/4508—Type 1-2-3
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4512—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing thallium oxide
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4521—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing bismuth oxide
    • 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
    • C04B35/653—Processes involving a melting step
    • 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
    • H10N60/0801—Manufacture or treatment of filaments or composite wires
    • 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
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/733—Rapid solidification, e.g. quenching, gas-atomizing, melt-spinning, roller-quenching
    • 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
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/739—Molding, coating, shaping, or casting of superconducting material
    • Y10S505/741—Coating or casting onto a substrate, e.g. screen printing, tape casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Conductive Materials (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
HK145396A 1987-06-12 1996-08-01 Method of fabricating a superconductive body and apparatus and systems comprising the body HK145396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6252987A 1987-06-12 1987-06-12
US07/126,083 US5011823A (en) 1987-06-12 1987-11-27 Fabrication of oxide superconductors by melt growth method
US07/188,812 US5157017A (en) 1987-06-12 1988-05-12 Method of fabricating a superconductive body

Publications (1)

Publication Number Publication Date
HK145396A true HK145396A (en) 1996-08-09

Family

ID=27370316

Family Applications (1)

Application Number Title Priority Date Filing Date
HK145396A HK145396A (en) 1987-06-12 1996-08-01 Method of fabricating a superconductive body and apparatus and systems comprising the body

Country Status (9)

Country Link
US (1) US5157017A (xx)
EP (1) EP0295023B1 (xx)
JP (2) JP2672334B2 (xx)
AT (1) ATE134796T1 (xx)
AU (1) AU599807B2 (xx)
CA (1) CA1327441C (xx)
DE (1) DE3855025T2 (xx)
DK (1) DK173408B1 (xx)
HK (1) HK145396A (xx)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419624A (en) * 1987-07-13 1989-01-23 Mitsubishi Cable Ind Ltd Manufacture of superconductor of ceramic type superconductive material
AU598692B2 (en) * 1987-08-21 1990-06-28 Furukawa Electric Co. Ltd., The Method of manufacturing superconductive products
US5346883A (en) * 1987-08-21 1994-09-13 The Furukawa Electric Co., Ltd. Method of manufacturing superconductive products
JPS6481118A (en) * 1987-09-21 1989-03-27 Hitachi Ltd Device for using superconductor
AU635410B2 (en) * 1988-01-15 1993-03-18 University Of Arkansas, The A high temperature superconductor system and processes for making same
JP2815360B2 (ja) * 1988-02-19 1998-10-27 松下電器産業株式会社 酸化物超伝導材料およびその製造方法
ATE78367T1 (de) * 1988-02-26 1992-08-15 Siemens Ag Verfahren zur herstellung einer schicht aus einem metalloxidischen supraleitermaterial mit hoher sprungtemperatur und vorrichtung zur durchfuehrung des verfahrens.
JP2649242B2 (ja) * 1988-03-31 1997-09-03 三井金属鉱業株式会社 超電導セラミックス積層体およびその製造法
JP2822451B2 (ja) * 1988-06-02 1998-11-11 住友電気工業株式会社 超電導体の製造方法
JPH02153803A (ja) * 1988-06-06 1990-06-13 Nippon Steel Corp 酸化物超電導バルク材料およびその製造方法
WO1990004568A1 (en) * 1988-10-28 1990-05-03 Morris Donald E Method and composition for improving flux pinning and critical current in superconductors
CA2024806C (en) * 1989-01-14 1997-02-25 Kazuhiko Hayashi Method of producing ceramics-type superconductor wire
US4956336A (en) * 1989-02-10 1990-09-11 University Of Houston - University Park Oriented grained Y-Ba-Cu-O superconductors having high critical currents and method for producing same
JPH02250219A (ja) * 1989-03-23 1990-10-08 Hitachi Cable Ltd 多芯状酸化物超電導線材及びその製造方法
US5378682A (en) * 1989-03-25 1995-01-03 Hoechst Aktiengesellschaft Dense superconducting bodies with preferred orientation
US5104849A (en) * 1989-06-06 1992-04-14 The Furukawa Electric Co., Ltd. Oxide superconductor and method of manufacturing the same
US5180707A (en) * 1991-02-08 1993-01-19 Massachusetts Institute Of Technology Method for synthesis of high tc superconducting materials by oxidation and press coating of metallic precursor alloys
EP0556052B1 (en) * 1992-02-14 1997-12-17 University of Houston-University Park A method for joining segments of 123 superconductor to form a superconducting article
US5340799A (en) * 1993-06-18 1994-08-23 The United States Of America As Represented By The Secretary Of The Army High critical temperature superconductor (HTSC) including a rare earth alkali metal titanate as an oxygen diffusion barrier in the device
USH1399H (en) * 1993-07-06 1995-01-03 The United States Of America As Represented By The Secretary Of The Air Force Process for transforming pure Y2 BaCuO5 into a superconducting matrix of YBa2 Cu3 O7-x with fine and homogeneously dispersed Y2 BaCuO5 inclusions
JPH0816014B2 (ja) * 1993-08-30 1996-02-21 新日本製鐵株式会社 酸化物超電導バルク材料の製造方法
US5629266A (en) * 1994-12-02 1997-05-13 Lucent Technologies Inc. Electromagnetic resonator comprised of annular resonant bodies disposed between confinement plates
US5616540A (en) * 1994-12-02 1997-04-01 Illinois Superconductor Corporation Electromagnetic resonant filter comprising cylindrically curved split ring resonators
JP4669998B2 (ja) * 2001-03-09 2011-04-13 Ｄｏｗａエレクトロニクス株式会社 酸化物超電導体およびその製造方法
WO2003065467A1 (en) * 2002-01-29 2003-08-07 Jochen Dieter Mannhart Superconductor with optimized microstructure and method for making such a superconductor
US6894584B2 (en) 2002-08-12 2005-05-17 Isco International, Inc. Thin film resonators
JP2011002305A (ja) 2009-06-17 2011-01-06 Topcon Corp 回路パターンの欠陥検出装置、回路パターンの欠陥検出方法およびプログラム
RU2521827C2 (ru) * 2010-02-05 2014-07-10 Санам Ко., Лтд. Способ получения керамического проводника, система для его получения и сверхпроводящий проводник с его применением
CN110372382A (zh) * 2019-07-15 2019-10-25 惠州学院 一种Ba3Gd4O9的制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US62529A (en) * 1867-03-05 coveet
US3328183A (en) * 1965-08-16 1967-06-27 Union Carbide Corp Refractories
US3703391A (en) * 1970-07-29 1972-11-21 Corhart Refractories Co Electric melting furnace and process of using it
US4046618A (en) * 1972-12-29 1977-09-06 International Business Machines Corporation Method for preparing large single crystal thin films
JPS62100910A (ja) * 1985-10-29 1987-05-11 科学技術庁金属材料技術研究所長 化合物超電導体の製造方法
JPS6293812A (ja) * 1985-10-21 1987-04-30 科学技術庁金属材料技術研究所長 電子ビ−ム照射による超電導化合物の製造法
GB2201955B (en) * 1987-03-11 1991-09-18 Ibm Electrically superconducting compositions and processes for their preparation
JP2566942B2 (ja) * 1987-03-13 1996-12-25 株式会社東芝 化合物超伝導線の製造方法
CA1332509C (en) * 1987-03-20 1994-10-18 Kazuo Sawada Method of manufacturing superconductive conductor
US5204318A (en) * 1987-03-27 1993-04-20 Massachusetts Institute Of Technology Preparation of superconducting oxides and oxide-metal composites
JPS63244527A (ja) * 1987-03-31 1988-10-12 Asahi Chem Ind Co Ltd 金属−酸化物複合材料の製造方法
CA1332513C (en) * 1987-04-02 1994-10-18 Yoshihiro Nakai Superconductor and method of manufacturing the same
JPS63259928A (ja) * 1987-04-06 1988-10-27 Yokogawa Hewlett Packard Ltd 超伝導ワイヤの製造方法
DE3711975A1 (de) * 1987-04-09 1988-10-27 Siemens Ag Verfahren zur herstellung eines keramischen supraleiter-materials mit hoher sprungtemperatur
JPS63274618A (ja) * 1987-04-30 1988-11-11 Mitsubishi Electric Corp 酸化物超電導体の製造方法
JPS63274019A (ja) * 1987-05-01 1988-11-11 Fujikura Ltd 超電導体の構造およびその製造方法
JPS63274697A (ja) * 1987-05-01 1988-11-11 Agency Of Ind Science & Technol 銅酸ランタン単結晶の製造方法
JPS63274695A (ja) * 1987-05-01 1988-11-11 Agency Of Ind Science & Technol 銅酸ランタン単結晶の製造方法
JPS63294627A (ja) * 1987-05-27 1988-12-01 Toa Nenryo Kogyo Kk 超伝導体薄膜の製造方法
JPS63315572A (ja) * 1987-06-17 1988-12-23 Sumitomo Electric Ind Ltd 超伝導体の製造方法
JPS647432A (en) * 1987-06-30 1989-01-11 Kobe Steel Ltd Manufacture of component by ceramic superconductive wire
JP2554658B2 (ja) * 1987-06-30 1996-11-13 株式会社東芝 複合酸化物超電導体の接続方法
JPS6489213A (en) * 1987-09-30 1989-04-03 Sanyo Electric Co Manufacture of superconductive wire
JPH01176609A (ja) * 1988-01-05 1989-07-13 Toshiba Corp 酸化物超電導線材の製造方法

Also Published As

Publication number Publication date
JP2674979B2 (ja) 1997-11-12
US5157017A (en) 1992-10-20
AU1753088A (en) 1989-01-19
JPS6472905A (en) 1989-03-17
AU599807B2 (en) 1990-07-26
DK319288A (da) 1989-01-25
EP0295023A2 (en) 1988-12-14
CA1327441C (en) 1994-03-08
DE3855025D1 (de) 1996-04-04
DE3855025T2 (de) 1996-06-13
EP0295023B1 (en) 1996-02-28
JPH08225321A (ja) 1996-09-03
ATE134796T1 (de) 1996-03-15
DK319288D0 (da) 1988-06-10
JP2672334B2 (ja) 1997-11-05
DK173408B1 (da) 2000-09-25
EP0295023A3 (en) 1990-01-10

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)