FR1282444A - Alliage magnétique perfectionné avec caractéristique rectangulaire d'aimantation, son procédé d'obtention et son utilisation - Google Patents

Alliage magnétique perfectionné avec caractéristique rectangulaire d'aimantation, son procédé d'obtention et son utilisation

Info

Publication number
FR1282444A
FR1282444A FR854138A FR854138A FR1282444A FR 1282444 A FR1282444 A FR 1282444A FR 854138 A FR854138 A FR 854138A FR 854138 A FR854138 A FR 854138A FR 1282444 A FR1282444 A FR 1282444A
Authority
FR
France
Prior art keywords
production process
magnetic alloy
magnetization characteristic
advanced magnetic
rectangular magnetization
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.)
Expired
Application number
FR854138A
Other languages
English (en)
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 DEB56928A external-priority patent/DE1169679B/de
Application filed by Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Priority to FR854138A priority Critical patent/FR1282444A/fr
Application granted granted Critical
Publication of FR1282444A publication Critical patent/FR1282444A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • 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
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
FR854138A 1960-03-04 1961-02-28 Alliage magnétique perfectionné avec caractéristique rectangulaire d'aimantation, son procédé d'obtention et son utilisation Expired FR1282444A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854138A FR1282444A (fr) 1960-03-04 1961-02-28 Alliage magnétique perfectionné avec caractéristique rectangulaire d'aimantation, son procédé d'obtention et son utilisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB56928A DE1169679B (de) 1960-03-04 1960-03-04 Verwendung einer Magnetlegierung mit rechteckiger Magnetisierungsschleife
FR854138A FR1282444A (fr) 1960-03-04 1961-02-28 Alliage magnétique perfectionné avec caractéristique rectangulaire d'aimantation, son procédé d'obtention et son utilisation

Publications (1)

Publication Number Publication Date
FR1282444A true FR1282444A (fr) 1962-01-19

Family

ID=25965589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854138A Expired FR1282444A (fr) 1960-03-04 1961-02-28 Alliage magnétique perfectionné avec caractéristique rectangulaire d'aimantation, son procédé d'obtention et son utilisation

Country Status (1)

Country Link
FR (1) FR1282444A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634759A2 (fr) * 1993-07-14 1995-01-18 Vacuumschmelze Gmbh Alliage à base de fer semi-dur et déformable pour aimant permanent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634759A2 (fr) * 1993-07-14 1995-01-18 Vacuumschmelze Gmbh Alliage à base de fer semi-dur et déformable pour aimant permanent
EP0634759A3 (en) * 1993-07-14 1995-02-22 Vacuumschmelze Gmbh Semi-hard and deformable iron based permanent magnet alloy.

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