DE68925076D1 - Herstellungsmethode von feinkörnigem supraleitenden Oxidpulver und Herstellungsmethode eines supraleitenden Artikels - Google Patents

Herstellungsmethode von feinkörnigem supraleitenden Oxidpulver und Herstellungsmethode eines supraleitenden Artikels

Info

Publication number
DE68925076D1
DE68925076D1 DE68925076T DE68925076T DE68925076D1 DE 68925076 D1 DE68925076 D1 DE 68925076D1 DE 68925076 T DE68925076 T DE 68925076T DE 68925076 T DE68925076 T DE 68925076T DE 68925076 D1 DE68925076 D1 DE 68925076D1
Authority
DE
Germany
Prior art keywords
manufacturing
superconducting
fine
oxide powder
grained
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.)
Expired - Fee Related
Application number
DE68925076T
Other languages
English (en)
Other versions
DE68925076T2 (de
Inventor
Masuo Hosokawa
Makio Naito
Masahiro Yoshikawa
Tohei Yokoyama
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.)
Hosokawa Micron Corp
Original Assignee
Hosokawa Micron 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 JP63169475A external-priority patent/JPH0218306A/ja
Priority claimed from JP63171500A external-priority patent/JPH0222163A/ja
Priority claimed from JP63208676A external-priority patent/JPH0256813A/ja
Application filed by Hosokawa Micron Corp filed Critical Hosokawa Micron Corp
Publication of DE68925076D1 publication Critical patent/DE68925076D1/de
Application granted granted Critical
Publication of DE68925076T2 publication Critical patent/DE68925076T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • Y10S505/786—Manufacturing system or apparatus for making high temperature, i.e. tc greater than 30 k superconductor product, device, article or stock, i.e. which system or apparatus does not itself contain a superconducting component
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE68925076T 1988-07-07 1989-05-08 Herstellungsmethode von feinkörnigem supraleitenden Oxidpulver und Herstellungsmethode eines supraleitenden Artikels Expired - Fee Related DE68925076T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63169475A JPH0218306A (ja) 1988-07-07 1988-07-07 超電導体原料
JP63171500A JPH0222163A (ja) 1988-07-08 1988-07-08 反磁性体の製法、並びに、反磁性体
JP63208676A JPH0256813A (ja) 1988-08-23 1988-08-23 超電導線材の製法、並びに、超電導線材

Publications (2)

Publication Number Publication Date
DE68925076D1 true DE68925076D1 (de) 1996-01-25
DE68925076T2 DE68925076T2 (de) 1996-05-30

Family

ID=27323179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925076T Expired - Fee Related DE68925076T2 (de) 1988-07-07 1989-05-08 Herstellungsmethode von feinkörnigem supraleitenden Oxidpulver und Herstellungsmethode eines supraleitenden Artikels

Country Status (4)

Country Link
US (1) US5081072A (de)
EP (1) EP0349728B1 (de)
KR (1) KR920007800B1 (de)
DE (1) DE68925076T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034373A (en) * 1989-12-22 1991-07-23 Inco Alloys International, Inc. Process for forming superconductor precursor
EP0497526A3 (en) * 1991-01-30 1992-10-14 Nippon Paint Co., Ltd. Method for making a powder coating
US6240619B1 (en) * 1994-10-17 2001-06-05 The University Of Chicago Thermomechanical means to improve the critical current density of BSCCO tapes
US6008163A (en) * 1994-11-14 1999-12-28 Purdue Research Foundation Process for slip casting textured tubular structures
US5674814A (en) * 1994-11-14 1997-10-07 University Of Chicago Synthesis of increased-density bismuth-based superconductors with cold isostatic pressing and heat treating
US5998336A (en) * 1997-02-26 1999-12-07 The Board Of Trustees Of The Leland Stanford Junior University Ceramic/metal and A15/metal superconducting composite materials exploiting the superconducting proximity effect and method of making the same
US20040052984A1 (en) * 1997-05-13 2004-03-18 Toth Richard E. Apparatus and method of treating fine powders
AU2001273638A1 (en) * 2000-06-27 2002-01-08 Nove Technologies, Inc. Layer deposition on superconductor particles by sputtering or evaporation
US20090061314A1 (en) * 2007-08-30 2009-03-05 Ming Dong Method of Processing Active Materials For Use In Secondary Electrochemical Cells

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US513197A (en) * 1894-01-23 Henry james ralph pamphiloisr
US1426118A (en) * 1922-01-24 1922-08-15 Sonsthagen Asbjorn Machine for mixing chocolate or other material
GB264324A (en) * 1926-01-20 1927-01-20 David John Rees Improvements in or relating to grinding, crushing, pulverizing, mixing and separating machines
US2210467A (en) * 1937-11-30 1940-08-06 Smith Sidney Richard Nelson Mill for grinding liquids or powders
US2524884A (en) * 1947-06-03 1950-10-10 Ernest J Clerk Shear grinding mill with centrifugally positioned pestles
US2589917A (en) * 1947-11-27 1952-03-18 L & C Hardtmuth Inc Grinding mill
US2578180A (en) * 1948-09-02 1951-12-11 Allis Chalmers Mfg Co Scrubber with lining and paddles of rubbery materials
FR1060569A (fr) * 1951-07-24 1954-04-02 Broyeur
JPS58153544A (ja) * 1982-03-10 1983-09-12 ホソカワミクロン株式会社 摩砕機
CA1340569C (en) * 1987-05-05 1999-06-01 Sungho Jin Superconductive body having improved properties, and apparatus and systems comprising such a body

Also Published As

Publication number Publication date
KR920007800B1 (ko) 1992-09-17
EP0349728B1 (de) 1995-12-13
EP0349728A3 (en) 1990-09-12
EP0349728A2 (de) 1990-01-10
US5081072A (en) 1992-01-14
KR900002481A (ko) 1990-02-28
DE68925076T2 (de) 1996-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee