FR2283240A1 - Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt - Google Patents

Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt

Info

Publication number
FR2283240A1
FR2283240A1 FR7429148A FR7429148A FR2283240A1 FR 2283240 A1 FR2283240 A1 FR 2283240A1 FR 7429148 A FR7429148 A FR 7429148A FR 7429148 A FR7429148 A FR 7429148A FR 2283240 A1 FR2283240 A1 FR 2283240A1
Authority
FR
France
Prior art keywords
magnetic
degrees
props
giving improved
steels
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.)
Granted
Application number
FR7429148A
Other languages
English (en)
French (fr)
Other versions
FR2283240B1 (https=
Inventor
Claude Bronner
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.)
Aimants Ugimac SA
Original Assignee
Aimants Ugimac SA
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 Aimants Ugimac SA filed Critical Aimants Ugimac SA
Priority to FR7429148A priority Critical patent/FR2283240A1/fr
Publication of FR2283240A1 publication Critical patent/FR2283240A1/fr
Application granted granted Critical
Publication of FR2283240B1 publication Critical patent/FR2283240B1/fr
Granted 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
    • 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
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • C22F3/02—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons by solidifying a melt controlled by supersonic waves or electric or magnetic fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Magnetic Heads (AREA)
  • Heat Treatment Of Articles (AREA)
  • Soft Magnetic Materials (AREA)
FR7429148A 1974-08-26 1974-08-26 Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt Granted FR2283240A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429148A FR2283240A1 (fr) 1974-08-26 1974-08-26 Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429148A FR2283240A1 (fr) 1974-08-26 1974-08-26 Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt

Publications (2)

Publication Number Publication Date
FR2283240A1 true FR2283240A1 (fr) 1976-03-26
FR2283240B1 FR2283240B1 (https=) 1977-03-25

Family

ID=9142585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429148A Granted FR2283240A1 (fr) 1974-08-26 1974-08-26 Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt

Country Status (1)

Country Link
FR (1) FR2283240A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109518065B (zh) * 2018-12-26 2021-01-05 杭州科德磁业有限公司 用于无刷励磁机上大规格异形铝镍钴磁体的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2283240B1 (https=) 1977-03-25

Similar Documents

Publication Publication Date Title
GB936557A (en) Alloy steel
GB1070103A (en) High strength precipitation hardening heat resisting alloys
GB943141A (en) Method of heat treating nickel alloys
GB1033812A (en) Alloy steel
ES476970A1 (es) Procedimiento de tratamiento termico de una aleacion fe-co- cr para imanes permanentes.
GB1361055A (en) Ioron-nickel-chromium alloys
GB1451306A (en) Ferritic alloys
FR2283240A1 (fr) Procede de traitement thermomagnetique des alliages ferromagnetiques a faible teneur en cobalt
GB1035756A (en) Alloy steel
GB1013339A (en) Improved magnetic alloys
FR2078328A5 (en) Nickel-chromium iron alloy easily workable
ES482453A1 (es) Procedimiento para la obtencion de un articulo de fabrica- caion que comprende una masa de aleacion magnetica de fe-cr-co.
GB1327629A (en) Magnetic materials
GB1457709A (en) Magnetically semi-hard cobalt-nickel-iron based alloys
JPS56254A (en) Spinodal decomposition type fe-cr-mo-co permanent magnet alloy
GB1194568A (en) Improvements in or relating to Magnetic Alloy Materials and Their Manufacture
GB1392722A (en) Aluminium alloys
GB945066A (en) Improvements in or relating to a method of making ferromagnetic material from a nickel base alloy
ES351660A1 (es) Procedimiento para la obtencion de una aleacion de acero sinterizado templable y mecanizable, muy resistente al des- gaste.
GB1320418A (en) Steels
GB891550A (en) Metal alloys
GB1404803A (en) Process of producing semi-hard magnetic materials
GB1171892A (en) Method of Manufacturing Anisotropic Permanent Magnets.
GB817702A (en) Improvements in or relating to permanent magnets
Kamenetskaya et al. Features of the Martensite Transformation in High Purity Iron--Nickel Alloys

Legal Events

Date Code Title Description
ST Notification of lapse