[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Takeuchi et al., 1989 - Google Patents

Effects of additive elements on continuous ultra-fine Nb/sub 3/Al MF superconductor

Takeuchi et al., 1989

Document ID
15031057327309687511
Author
Takeuchi T
Iijima Y
Kosuge M
Kuroda T
Yuyama M
Inoue K
Publication year
Publication venue
IEEE transactions on magnetics

External Links

Snippet

Nb/sub 3/Al multifilamentary (MF) wire can be fabricated by the composite process using various Al-based alloy cores and pure Nb matrix. Additive elements of Mg, Ag, Cu and Zn harden the Al core preferentially and then improve the workability of the Nb/Al composite …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/24Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof
    • H01L39/2419Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof the superconducting material comprising copper oxide
    • H01L39/2422Processes for depositing or forming superconductor layers
    • H01L39/2454Processes for depositing or forming superconductor layers characterised by the substrate
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/24Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof
    • H01L39/2419Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof the superconducting material comprising copper oxide
    • H01L39/248Processes peculiar to the manufacture or treatment of filaments or composite wires
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/02Details
    • H01L39/12Details characterised by the material
    • H01L39/125Ceramic materials
    • H01L39/126Ceramic materials comprising copper oxide
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/24Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof
    • H01L39/2409Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof of devices comprising an intermetallic compound of type A-15, e.g. Nb3Sn
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00Superconductor technology: apparatus, material, process
    • Y10S505/70High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/704Wire, fiber, or cable
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L39/00Devices using superconductivity; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L39/14Permanent superconductor devices
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00Superconductor technology: apparatus, material, process
    • Y10S505/825Apparatus per se, device per se, or process of making or operating same
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9265Special properties
    • Y10S428/93Electric superconducting
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane

Similar Documents

Publication Publication Date Title
US6226858B1 (en) Method of manufacturing an oxide superconductor wire
EP0525827B1 (en) Method of producing superconducting wire
US5994275A (en) Processing of oxide superconductors
Takeuchi et al. Effects of additive elements on continuous ultra-fine Nb/sub 3/Al MF superconductor
WO2003005460A2 (en) Processing of magnesium-boride superconductor wires
US20030036482A1 (en) Processing of magnesium-boride superconductors
EP0769819B1 (en) Oxide superconducting wire and method of preparing same
JP3521182B2 (en) Oxide superconducting wire and superconducting device
US4363675A (en) Process for producing compound based superconductor wire
US5827801A (en) Oxide superconductive wire and process for manufacutring the same
Kikuchi et al. Nb/sub 3/Al conductor fabricated by DRHQ (Double Rapidly-Heating/Quenching) process
US20020037816A1 (en) Process for the production of Nb3A1 extra-fine multifilamentary superconducting wire
Flukiger et al. Composite core Nb/sub 3/Sn wires: preparation and characterization
US3857173A (en) Method of producing a composite superconductor
US6376099B1 (en) CU-containing NB3A1 multifilamentary superconductive wire and process for producing the same
JP3778971B2 (en) Oxide superconducting wire and method for producing the same
US7445808B2 (en) Method of forming a superconducting article
JP3161938B2 (en) Superconducting wire manufacturing method
Peter Superconductor: Wires and cables: Materials and processes
JP4193194B2 (en) Method for producing Nb3Sn superconducting wire
Lee et al. Fabrication Methods
EP0543399A1 (en) Compound superconducting wire and method of producing the same
Iijima et al. New Nb3Al-based A15 multifilamentary wires with high Jc in high fields
Tachikawa Recent developments in high-field superconductors
JPH06283056A (en) Oxide superconductive wire