KR920015395A - Manufacturing method of high temperature superconducting wire - Google Patents

Manufacturing method of high temperature superconducting wire Download PDF

Info

Publication number
KR920015395A
KR920015395A KR1019910001637A KR910001637A KR920015395A KR 920015395 A KR920015395 A KR 920015395A KR 1019910001637 A KR1019910001637 A KR 1019910001637A KR 910001637 A KR910001637 A KR 910001637A KR 920015395 A KR920015395 A KR 920015395A
Authority
KR
South Korea
Prior art keywords
high temperature
temperature superconducting
superconducting wire
manufacturing
wire
Prior art date
Application number
KR1019910001637A
Other languages
Korean (ko)
Inventor
오석현
Original Assignee
서주인
삼성전기 주식회사
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 서주인, 삼성전기 주식회사 filed Critical 서주인
Priority to KR1019910001637A priority Critical patent/KR920015395A/en
Publication of KR920015395A publication Critical patent/KR920015395A/en

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/04—Single wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

내용 없음No content

Description

고온 초전도 선재의 제조방법Manufacturing method of high temperature superconducting wire

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

제1도는 Y-Ba-Cu-O계의 상평형도를 나타내는 것이고, 제2도는 본 발명에 의한 선재화 장치의 개략도이다.FIG. 1 shows the phase balance of the Y-Ba-Cu-O system, and FIG. 2 is a schematic diagram of the wire redrawing apparatus according to the present invention.

Claims (2)

세락믹계 고온 초전도 선재의 원료분말을 V 또는 U자 형태로 가공된 은판, 금판 또는 합금을 사용하는 금속피복 가공법으로 선재로 가공한 다음, 용융법으로 열처리함을 특징으로 하는 고온 초전도 선재의 제조방법.A method of manufacturing a high temperature superconducting wire, characterized in that the raw powder of the ceramic high temperature superconducting wire is processed into a wire coating by a metal coating method using a silver plate, a gold plate, or an alloy processed in a V or U shape, and then heat-treated by melting. . 제1항에 있어서, 선재의 열처리는 질소분위기하에서 890℃~960℃의 온도에서 행함을 특징으로 하는 고온 초전도 선재의 제조방법.The method of manufacturing a high temperature superconducting wire according to claim 1, wherein the heat treatment of the wire is performed at a temperature of 890 ° C to 960 ° C under a nitrogen atmosphere. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910001637A 1991-01-31 1991-01-31 Manufacturing method of high temperature superconducting wire KR920015395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910001637A KR920015395A (en) 1991-01-31 1991-01-31 Manufacturing method of high temperature superconducting wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910001637A KR920015395A (en) 1991-01-31 1991-01-31 Manufacturing method of high temperature superconducting wire

Publications (1)

Publication Number Publication Date
KR920015395A true KR920015395A (en) 1992-08-26

Family

ID=67396450

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001637A KR920015395A (en) 1991-01-31 1991-01-31 Manufacturing method of high temperature superconducting wire

Country Status (1)

Country Link
KR (1) KR920015395A (en)

Similar Documents

Publication Publication Date Title
EP0283312A3 (en) Method of producing a superconducting wire and a superconducting wire produced according to the same
KR890010938A (en) Manufacturing method of ultra fine wire
JPS5428716A (en) Process for producing electroconductive highly heat-resisting aluminum alloy
DE3661843D1 (en) Process for dispersion hardening of copper, silver or gold and the ir alloys
DE3888308D1 (en) Heat-resistant, sintered aluminum alloy and process for its production.
KR920015395A (en) Manufacturing method of high temperature superconducting wire
FR2678432B1 (en) METHOD OF BONDING BETWEEN A HIGH CRITICAL TEMPERATURE SUPERCONDUCTIVE CERAMIC AND A NIOBIUM-TITANIUM SUPERCONDUCTIVE CONDUCTOR.
CA2068635A1 (en) Solid bodies made of high-temperature superconducting ceramic material to which contact is made by metallic conductors, and processes for producing them
JPS6481116A (en) Superconductor
Barker et al. Thermomechanical processing of Inconel 718 and its Effect on Properties
JPS5219105A (en) Nonoxidative sintering and forging method
JPS5439594A (en) Manufacture for compound system composite superconductor
JPS6414819A (en) Manufacture of superconductive ceramic
RU92008457A (en) METHOD OF MANUFACTURING SUPERCONDUCTING CONDUCTORS AND PRODUCTS
KR920701046A (en) Method for producing a superconducting metal oxide composition
Gierek et al. Development of the Structure and Mechanical Properties of a Coarse-Grained, Two-Phase Ti Alloy by Means of Heat Treatment
KR930021284A (en) Processing method of high temperature superconducting wire using thermo-mechanical process
JPS5416979A (en) Production of semiconuctor device
KR890010936A (en) Superconductor Manufacturing Method
GB1164816A (en) Improvements in Superconductors
Arias Case Studies in Carbothan Application
JPS6428336A (en) Superconductive superlattice
JPS63319261A (en) Superconducting material
JPS5432972A (en) Fusion-welding method for semiconductor chip
JPS6427126A (en) Multi-core superconductor of ceramic type

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid