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NL7011766A - - Google Patents

Info

Publication number
NL7011766A
NL7011766A NL7011766A NL7011766A NL7011766A NL 7011766 A NL7011766 A NL 7011766A NL 7011766 A NL7011766 A NL 7011766A NL 7011766 A NL7011766 A NL 7011766A NL 7011766 A NL7011766 A NL 7011766A
Authority
NL
Netherlands
Application number
NL7011766A
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
Priority claimed from DE19691940464 external-priority patent/DE1940464C/de
Application filed filed Critical
Publication of NL7011766A publication Critical patent/NL7011766A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0551—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 in the form of particles, e.g. rapid quenched powders or ribbon flakes
    • H01F1/0552—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 in the form of particles, e.g. rapid quenched powders or ribbon flakes with a protective layer
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
NL7011766A 1969-08-08 1970-08-10 NL7011766A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691940464 DE1940464C (de) 1969-08-08 Verfahren zur Erhöhung der Koerzitivfeldstärke feinverteiher Seltener Erden-Kobalt-Legierungen

Publications (1)

Publication Number Publication Date
NL7011766A true NL7011766A (de) 1971-02-10

Family

ID=5742312

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7011766A NL7011766A (de) 1969-08-08 1970-08-10

Country Status (6)

Country Link
JP (1) JPS4815124B1 (de)
BE (1) BE752245A (de)
CH (1) CH548810A (de)
FR (1) FR2056705A5 (de)
GB (1) GB1261497A (de)
NL (1) NL7011766A (de)

Also Published As

Publication number Publication date
FR2056705A5 (de) 1971-05-14
GB1261497A (en) 1972-01-26
BE752245A (fr) 1970-12-01
DE1940464A1 (de) 1971-02-11
DE1940464B2 (de) 1971-07-29
JPS4815124B1 (de) 1973-05-12
CH548810A (de) 1974-05-15

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable