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DE1248078B - Verfahren zur Herstellung permanenter Magnete - Google Patents

Verfahren zur Herstellung permanenter Magnete

Info

Publication number
DE1248078B
DE1248078B DE1963J0024742 DEJ0024742A DE1248078B DE 1248078 B DE1248078 B DE 1248078B DE 1963J0024742 DE1963J0024742 DE 1963J0024742 DE J0024742 A DEJ0024742 A DE J0024742A DE 1248078 B DE1248078 B DE 1248078B
Authority
DE
Germany
Prior art keywords
alloys
extrusion
extruded
heat
alloy
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.)
Pending
Application number
DE1963J0024742
Other languages
German (de)
English (en)
Inventor
Charles Alfred Clark
John Jefferson Mason
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.)
Inco Ltd
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Publication of DE1248078B publication Critical patent/DE1248078B/de
Pending 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
DE1963J0024742 1962-11-20 1963-11-15 Verfahren zur Herstellung permanenter Magnete Pending DE1248078B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4387062A GB1055600A (en) 1962-11-20 1962-11-20 Improvements in and relating to the production of magnets

Publications (1)

Publication Number Publication Date
DE1248078B true DE1248078B (de) 1967-08-24

Family

ID=10430692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1963J0024742 Pending DE1248078B (de) 1962-11-20 1963-11-15 Verfahren zur Herstellung permanenter Magnete

Country Status (4)

Country Link
CH (1) CH426276A (fr)
DE (1) DE1248078B (fr)
GB (1) GB1055600A (fr)
NL (1) NL300752A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109082603B (zh) * 2018-08-17 2020-02-11 杭州红山磁性材料有限公司 一种铝镍钴永磁合金及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653727C (de) * 1934-09-27 1937-12-01 Robert Bosch Akt Ges Verfahren zur Herstellung von Dauermagneten aus Eisen-Nickel-Aluminium-Legierungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653727C (de) * 1934-09-27 1937-12-01 Robert Bosch Akt Ges Verfahren zur Herstellung von Dauermagneten aus Eisen-Nickel-Aluminium-Legierungen

Also Published As

Publication number Publication date
NL300752A (fr)
CH426276A (fr) 1966-12-15
GB1055600A (en) 1967-01-18

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