ES273726A1 - Methods of fabricating superconductive elements - Google Patents

Methods of fabricating superconductive elements

Info

Publication number
ES273726A1
ES273726A1 ES0273726A ES273726A ES273726A1 ES 273726 A1 ES273726 A1 ES 273726A1 ES 0273726 A ES0273726 A ES 0273726A ES 273726 A ES273726 A ES 273726A ES 273726 A1 ES273726 A1 ES 273726A1
Authority
ES
Spain
Prior art keywords
methods
superconductive elements
fabricating
fabricating superconductive
elements
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
Application number
ES0273726A
Other languages
Spanish (es)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES273726A1 publication Critical patent/ES273726A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Method of manufacturing superconducting elements of Nb3 Sn, characterized in that a hollow part is filled with Nb3 Sn powder or with a powdered mixture of niobium and tin, the part is mechanically reduced with its content, and heated to a temperature and for a time sufficient to produce a continuous core of compound Nb3 Sn . (Machine-translation by Google Translate, not legally binding)
ES0273726A 1961-01-09 1962-01-08 Methods of fabricating superconductive elements Expired ES273726A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8140061A 1961-01-09 1961-01-09

Publications (1)

Publication Number Publication Date
ES273726A1 true ES273726A1 (en) 1962-04-01

Family

ID=22163905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273726A Expired ES273726A1 (en) 1961-01-09 1962-01-08 Methods of fabricating superconductive elements

Country Status (8)

Country Link
JP (1) JPS3929679B1 (en)
BE (1) BE605638A (en)
CH (1) CH423019A (en)
DE (1) DE1257436B (en)
ES (1) ES273726A1 (en)
FR (1) FR1313797A (en)
GB (1) GB941339A (en)
NL (2) NL127919C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7305400A (en) * 1973-04-17 1974-10-21
DE3505481A1 (en) * 1985-02-16 1986-08-28 MTU Motoren- und Turbinen-Union München GmbH, 8000 München SINTER PROCEDURE
EP0282286B2 (en) † 1987-03-13 2013-06-05 Kabushiki Kaisha Toshiba Superconducting wire and method of manufacturing the same
IT1256066B (en) * 1992-07-28 1995-11-27 Cise Spa COAXIAL ELECTRIC CABLE WITH HIGH TRANSITION TEMPERATURE CERAMIC SUPERCONDUCTOR MATERIAL AND RELATED PRODUCTION PROCESS
DE4444938B4 (en) * 1994-12-16 2005-11-17 Siemens Ag Process for the preparation of an elongated bismuth cuprate superconductor
DE4444937B4 (en) * 1994-12-16 2005-08-04 Siemens Ag A process for producing an elongated high-Tc superconductor having a Bi-2223 phase
DE4445405A1 (en) * 1994-12-20 1996-06-27 Siemens Ag Process for producing an elongated superconductor with a bismuth phase with a high transition temperature
DE10216927B4 (en) * 2002-04-17 2005-06-02 Trithor Gmbh Process for the preparation of superconductors and superconductors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884183A (en) * 1941-07-16 1943-08-04 Metallgesellschaft Ag Method of drawing or rolling metal powders

Also Published As

Publication number Publication date
DE1257436C2 (en) 1968-07-04
CH423019A (en) 1966-10-31
BE605638A (en) 1961-10-16
NL127919C (en)
JPS3929679B1 (en) 1964-12-21
DE1257436B (en) 1967-12-28
GB941339A (en) 1963-11-06
NL268504A (en)
FR1313797A (en) 1963-01-04

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