KR890010936A - Superconductor Manufacturing Method - Google Patents

Superconductor Manufacturing Method Download PDF

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Publication number
KR890010936A
KR890010936A KR870014998A KR870014998A KR890010936A KR 890010936 A KR890010936 A KR 890010936A KR 870014998 A KR870014998 A KR 870014998A KR 870014998 A KR870014998 A KR 870014998A KR 890010936 A KR890010936 A KR 890010936A
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KR
South Korea
Prior art keywords
superconductor
calcination
sintering
cooling
superconductor manufacturing
Prior art date
Application number
KR870014998A
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Korean (ko)
Other versions
KR900005788B1 (en
Inventor
박영도
Original Assignee
최근선
주식회사 금성사
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.)
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Publication date
Application filed by 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR1019870014998A priority Critical patent/KR900005788B1/en
Publication of KR890010936A publication Critical patent/KR890010936A/en
Application granted granted Critical
Publication of KR900005788B1 publication Critical patent/KR900005788B1/en

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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
    • C04B35/01—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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

내용 없음No content

Description

초전도체 제조방법Superconductor Manufacturing Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 초전도체 제조공정도.1 is a general superconductor manufacturing process.

제2도는 초전도체의 하소 및 소결후 노에서 꺼낼때의 노내온도와 전기저항이 영으로 되는 온도의 선도.2 is a diagram of the temperature in the furnace when the superconductor is removed from the furnace after calcination and sintering and the temperature at which the electrical resistance becomes zero.

Claims (1)

초전도성 분말을 평량하여 혼합한 후 하소 및 냉각하고 가압성형후 소결 및 냉각하여 초전도체를 제조함에 있어서, 상기 하소 및 소결후 초전도체 소재를 노내에서 서서히 냉각하며 노내온도가 300℃에이르면 초전도체 소재를 노에서 꺼내어 공기중에서 냉각시킴을 특징으로 하는 초전도체 제조방법.In the manufacture of superconductors by mixing and weighing superconducting powders, calcination and cooling, press molding, and sintering and cooling, the superconductor materials are gradually cooled in the furnace after calcination and sintering, and when the furnace temperature reaches 300 ° C, Superconductor manufacturing method characterized in that taken out and cooled in the air. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870014998A 1987-12-26 1987-12-26 Super conductor manufacturing method KR900005788B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870014998A KR900005788B1 (en) 1987-12-26 1987-12-26 Super conductor manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870014998A KR900005788B1 (en) 1987-12-26 1987-12-26 Super conductor manufacturing method

Publications (2)

Publication Number Publication Date
KR890010936A true KR890010936A (en) 1989-08-11
KR900005788B1 KR900005788B1 (en) 1990-08-11

Family

ID=19267369

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870014998A KR900005788B1 (en) 1987-12-26 1987-12-26 Super conductor manufacturing method

Country Status (1)

Country Link
KR (1) KR900005788B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101324075B1 (en) * 2005-10-21 2013-10-31 매그니파이 리미티드 Superconducting systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101324075B1 (en) * 2005-10-21 2013-10-31 매그니파이 리미티드 Superconducting systems

Also Published As

Publication number Publication date
KR900005788B1 (en) 1990-08-11

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