DE2059301B2 - - Google Patents

Info

Publication number
DE2059301B2
DE2059301B2 DE19702059301 DE2059301A DE2059301B2 DE 2059301 B2 DE2059301 B2 DE 2059301B2 DE 19702059301 DE19702059301 DE 19702059301 DE 2059301 A DE2059301 A DE 2059301A DE 2059301 B2 DE2059301 B2 DE 2059301B2
Authority
DE
Germany
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.)
Granted
Application number
DE19702059301
Other languages
German (de)
Other versions
DE2059301A1 (de
DE2059301C3 (de
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 filed Critical
Publication of DE2059301A1 publication Critical patent/DE2059301A1/de
Publication of DE2059301B2 publication Critical patent/DE2059301B2/de
Application granted granted Critical
Publication of DE2059301C3 publication Critical patent/DE2059301C3/de
Expired legal-status Critical Current

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
    • H01F1/0553—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 obtained by reduction or by hydrogen decrepitation or embrittlement
    • 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
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C22C1/0441—Alloys based on intermetallic compounds of the type rare earth - Co, Ni
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
DE19702059301 1970-11-13 1970-12-02 Verfahren zur Herstellung von Feinpartikel-Dauermagneten Expired DE2059301C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1682570A CH551077A (de) 1970-11-13 1970-11-13 Verfahren zur herstellung von feinpartikel-dauermagneten.
CH1682570 1970-11-13

Publications (3)

Publication Number Publication Date
DE2059301A1 DE2059301A1 (de) 1972-05-31
DE2059301B2 true DE2059301B2 (xx) 1972-10-26
DE2059301C3 DE2059301C3 (de) 1976-10-21

Family

ID=

Also Published As

Publication number Publication date
CH551077A (de) 1974-06-28
NL7115528A (xx) 1972-05-16
GB1324923A (en) 1973-07-25
DE2059301A1 (de) 1972-05-31
FR2120698A5 (xx) 1972-08-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)