BG84764A - Метод за производство на керамични тела и по-специално свръхпроводими тела - Google Patents

Метод за производство на керамични тела и по-специално свръхпроводими тела

Info

Publication number
BG84764A
BG84764A BG084764A BG8476488A BG84764A BG 84764 A BG84764 A BG 84764A BG 084764 A BG084764 A BG 084764A BG 8476488 A BG8476488 A BG 8476488A BG 84764 A BG84764 A BG 84764A
Authority
BG
Bulgaria
Prior art keywords
bodies
specially
superconducting
manufacturing ceramic
oxidation reaction
Prior art date
Application number
BG084764A
Other languages
English (en)
Other versions
BG60550B1 (bg
Inventor
Robert Rapp
Andrew Urquhart
Alan Nagelberg
Marc Newkirk
Original Assignee
Lanxide Technology Company, Lp
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 Lanxide Technology Company, Lp filed Critical Lanxide Technology Company, Lp
Publication of BG84764A publication Critical patent/BG84764A/bg
Publication of BG60550B1 publication Critical patent/BG60550B1/bg

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
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

По метода се получава комплексен продукт от окислителната реакция на два или повече метала в окислено състояние чрез поставяне на подходящ основен метал в контакт с проницаема маса на металсъдържащо съединение в окислителна атмосфера. Подготвената комплектовка се нагрява до стапяне на основния метал и инфилтриране на проницаемата маса. Следва реакция с окислителя до образуване на комплексен продукт от окислителната реакция. 27 претенции, 7 фигури
BG84764A 1987-07-06 1988-07-05 Метод за производство на керамични тела и по-специално свръхпроводими тела BG60550B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6973187A 1987-07-06 1987-07-06
US11976087A 1987-11-12 1987-11-12

Publications (2)

Publication Number Publication Date
BG84764A true BG84764A (bg) 1993-12-24
BG60550B1 BG60550B1 (bg) 1995-08-28

Family

ID=26750363

Family Applications (1)

Application Number Title Priority Date Filing Date
BG84764A BG60550B1 (bg) 1987-07-06 1988-07-05 Метод за производство на керамични тела и по-специално свръхпроводими тела

Country Status (25)

Country Link
EP (1) EP0298893B1 (bg)
JP (1) JP2638097B2 (bg)
KR (1) KR960001691B1 (bg)
CN (1) CN1031521A (bg)
AT (1) ATE89250T1 (bg)
AU (1) AU605884B2 (bg)
BG (1) BG60550B1 (bg)
BR (1) BR8803312A (bg)
CA (1) CA1318110C (bg)
CZ (1) CZ277744B6 (bg)
DD (1) DD301924A9 (bg)
DE (1) DE3880905T2 (bg)
DK (1) DK372688A (bg)
FI (1) FI93944C (bg)
HU (1) HUT56460A (bg)
IE (1) IE62840B1 (bg)
IL (1) IL86949A (bg)
MX (1) MX169579B (bg)
NZ (1) NZ225292A (bg)
PH (1) PH25811A (bg)
PL (1) PL158306B1 (bg)
PT (1) PT87914B (bg)
RU (1) RU2050340C1 (bg)
TR (1) TR26373A (bg)
YU (1) YU125388A (bg)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102864A (en) * 1987-07-06 1992-04-07 Lanxide Technology Company, Lp Methods for forming complex oxidation reaction products including superconducting articles
US5523270A (en) * 1987-07-06 1996-06-04 Lanxide Technology Company, Lp Complex perovskite oxidation reaction products
JPH01270581A (ja) * 1988-04-21 1989-10-27 Mitsubishi Metal Corp Ｂｉ−Ｃａ−Ｓｒ−Ｃｕ−Ｏ系超電導膜形成用ターゲット材の製造法
DE3921127A1 (de) * 1989-06-28 1991-01-03 Leybold Ag Verfahren fuer die herstellung supraleitender keramiken
DE4322533A1 (de) * 1993-07-07 1995-01-12 Leybold Durferrit Gmbh Verfahren zur Herstellung supraleitender Keramiken und die Kermiken selbst
DE19800377A1 (de) * 1998-01-08 1999-07-15 Access Ev Verfahren zum Herstellen supraleitender Massivmaterialien oder Dickschichten durch Infiltration
GB0124303D0 (en) * 2001-10-10 2001-11-28 Univ Cambridge Tech Material fabrication method and apparatus
US20040112456A1 (en) * 2002-12-16 2004-06-17 Bates James William Densification of aerated powders using positive pressure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212678A (ja) * 1985-02-04 1987-01-21 ランキサイド　テクノロジー　カンパニー，リミティド　パートナーシップ 複合セラミック体の製造方法
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
US4828785A (en) * 1986-01-27 1989-05-09 Lanxide Technology Company, Lp Inverse shape replication method of making ceramic composite articles
US4923832A (en) * 1986-05-08 1990-05-08 Lanxide Technology Company, Lp Method of making shaped ceramic composites with the use of a barrier

Also Published As

Publication number Publication date
CZ277744B6 (en) 1993-04-14
BR8803312A (pt) 1989-01-24
FI883228A0 (fi) 1988-07-06
DE3880905T2 (de) 1993-10-28
RU2050340C1 (ru) 1995-12-20
EP0298893A2 (en) 1989-01-11
CN1031521A (zh) 1989-03-08
JPS6442308A (en) 1989-02-14
IL86949A (en) 1992-03-29
DD301924A9 (de) 1994-07-21
PL273536A1 (en) 1989-03-20
MX169579B (es) 1993-07-13
CA1318110C (en) 1993-05-25
DK372688A (da) 1989-01-07
PL158306B1 (en) 1992-08-31
JP2638097B2 (ja) 1997-08-06
BG60550B1 (bg) 1995-08-28
YU125388A (en) 1990-04-30
KR960001691B1 (ko) 1996-02-03
HUT56460A (en) 1991-08-28
FI93944C (fi) 1995-06-26
TR26373A (tr) 1994-02-11
PH25811A (en) 1991-11-05
EP0298893A3 (en) 1989-11-15
ATE89250T1 (de) 1993-05-15
FI883228L (fi) 1989-01-07
NZ225292A (en) 1990-07-26
CS484788A3 (en) 1992-11-18
IL86949A0 (en) 1988-12-30
IE882028L (en) 1989-01-06
EP0298893B1 (en) 1993-05-12
AU1862488A (en) 1989-01-12
PT87914A (pt) 1989-06-30
AU605884B2 (en) 1991-01-24
KR890001909A (ko) 1989-04-06
PT87914B (pt) 1995-03-01
FI93944B (fi) 1995-03-15
IE62840B1 (en) 1995-03-08
DE3880905D1 (de) 1993-06-17
DK372688D0 (da) 1988-07-05

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