BE756299A - Procede permettant la fabrication d'un corps d'aimant a anisotropie magnetique - Google Patents

Procede permettant la fabrication d'un corps d'aimant a anisotropie magnetique

Info

Publication number
BE756299A
BE756299A BE756299DA BE756299A BE 756299 A BE756299 A BE 756299A BE 756299D A BE756299D A BE 756299DA BE 756299 A BE756299 A BE 756299A
Authority
BE
Belgium
Prior art keywords
manufacture
magnetic anisotropy
magnet body
method allowing
anisotropy magnet
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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.)
Publication date
Publication of BE756299A publication Critical patent/BE756299A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
BE756299D 1969-09-18 Procede permettant la fabrication d'un corps d'aimant a anisotropie magnetique BE756299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914126A NL6914126A (xx) 1969-09-18 1969-09-18

Publications (1)

Publication Number Publication Date
BE756299A true BE756299A (fr) 1971-03-17

Family

ID=19807926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756299D BE756299A (fr) 1969-09-18 Procede permettant la fabrication d'un corps d'aimant a anisotropie magnetique

Country Status (8)

Country Link
US (1) US3660175A (xx)
JP (1) JPS508014B1 (xx)
BE (1) BE756299A (xx)
DE (1) DE2042549C3 (xx)
ES (1) ES383704A1 (xx)
FR (1) FR2062281A5 (xx)
GB (1) GB1312999A (xx)
NL (1) NL6914126A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892118A (en) * 1970-01-26 1975-07-01 Velinsky Milton Method of manufacturing bistable magnetic device
NL7217051A (xx) * 1972-12-15 1974-06-18
US4053333A (en) * 1974-09-20 1977-10-11 University Of Pennsylvania Enhancing magnetic properties of amorphous alloys by annealing under stress
US4251293A (en) * 1979-02-28 1981-02-17 Bell Telephone Laboratories, Incorporated Magnetically anisotropic alloys by deformation processing
JPS6013408B2 (ja) * 1979-03-19 1985-04-06 株式会社井上ジャパックス研究所 磁気異方性合金磁石の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817702A (en) * 1957-01-23 1959-08-06 John Edward Gould Improvements in or relating to permanent magnets
GB821624A (en) * 1955-01-19 1959-10-14 Philips Electrical Ind Ltd Improvements in or relating to method of making anisotropic permanent magnets
US3226266A (en) * 1962-02-07 1965-12-28 U S Magnet & Alloy Corp Method of making permanent magnets
US3219495A (en) * 1962-04-06 1965-11-23 Ct Magneti Permanenti S P A Method of effecting gamma phase precipitation to produce a monocrystalline growth in permanent magnets
GB1085934A (en) * 1965-09-17 1967-10-04 Swift Levick & Sons Ltd Improvements in or relating to permanent magnets
NL154036C (nl) * 1967-06-09 1979-12-17 Philips Nv Werkwijze voor het vervaardigen van anisotrope permanente magneten.

Also Published As

Publication number Publication date
US3660175A (en) 1972-05-02
NL6914126A (xx) 1971-03-22
DE2042549B2 (de) 1977-09-15
ES383704A1 (es) 1973-07-01
DE2042549C3 (de) 1978-05-24
FR2062281A5 (xx) 1971-06-25
GB1312999A (en) 1973-04-11
DE2042549A1 (de) 1971-04-08
JPS508014B1 (xx) 1975-04-01

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