DE2057755A1 - Magnetlegierung - Google Patents

Magnetlegierung

Info

Publication number
DE2057755A1
DE2057755A1 DE19702057755 DE2057755A DE2057755A1 DE 2057755 A1 DE2057755 A1 DE 2057755A1 DE 19702057755 DE19702057755 DE 19702057755 DE 2057755 A DE2057755 A DE 2057755A DE 2057755 A1 DE2057755 A1 DE 2057755A1
Authority
DE
Germany
Prior art keywords
percent
alloy
weight
carbon
chromium
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
DE19702057755
Other languages
German (de)
English (en)
Inventor
Stoffers Raymond Christian
Olsen Karl Martin
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE2057755A1 publication Critical patent/DE2057755A1/de
Pending 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Hard Magnetic Materials (AREA)
DE19702057755 1969-11-26 1970-11-24 Magnetlegierung Pending DE2057755A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88027869A 1969-11-26 1969-11-26

Publications (1)

Publication Number Publication Date
DE2057755A1 true DE2057755A1 (de) 1971-05-27

Family

ID=25375939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702057755 Pending DE2057755A1 (de) 1969-11-26 1970-11-24 Magnetlegierung

Country Status (7)

Country Link
US (1) US3588764A (https=)
BE (1) BE759291A (https=)
CA (1) CA923339A (https=)
DE (1) DE2057755A1 (https=)
FR (1) FR2069812A5 (https=)
GB (1) GB1327629A (https=)
NL (1) NL7016955A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536059B2 (https=) * 1974-05-02 1980-09-18
US4007073A (en) * 1974-10-15 1977-02-08 Felix Lvovich Levin Method of producing articles having alternating magnetic and non-magnetic portions from continuous metal blanks
JPS5298613A (en) * 1976-02-14 1977-08-18 Inoue K Spenodal dissolvic magnet alloy
FR2415145A1 (fr) * 1978-01-19 1979-08-17 Aimants Ugimag Sa Procede de traitement thermique des alliages fe-co-cr pour aimants permanents
JPS608297B2 (ja) * 1978-06-02 1985-03-01 株式会社井上ジャパックス研究所 磁石合金
US4245008A (en) * 1978-10-30 1981-01-13 International Business Machines Corporation Corrosion resistant magnetic recording media
US5173235A (en) * 1988-09-10 1992-12-22 Ube Industries, Ltd. Method of producing microporous film
KR20230112733A (ko) 2012-09-20 2023-07-27 셀가드 엘엘씨 박형 배터리 분리막 및 방법

Also Published As

Publication number Publication date
BE759291A (fr) 1971-04-30
CA923339A (en) 1973-03-27
GB1327629A (en) 1973-08-22
FR2069812A5 (https=) 1971-09-03
US3588764A (en) 1971-06-28
NL7016955A (https=) 1971-05-28

Similar Documents

Publication Publication Date Title
DE3779481T2 (de) Dauermagnet und verfahren zu seiner herstellung.
DE1558550B2 (de) Dauermagnet
DE2631781B2 (de) Hartmagnetischer Werkstoff auf der Basis Seltenes Erdmetall-Kobalt-Kupfer und Verfahren zu dessen Herstellung
EP1475450B1 (de) Hochfeste weichmagnetische Eisen-Kobalt-Vanadium-Legierung
DE2057755A1 (de) Magnetlegierung
DE1483391B2 (de) Verwendung eines kobalt vanadium eisen legierung als magnet koerper
DE1483389B2 (de) Verwendung eines kobalt vanadiums eisen legierung als magne tisches speicherelement
DE19928764B4 (de) Eisen-Kobalt-Legierung mit geringer Koerzitivfeldstärke und Verfahren zur Herstellung von Halbzeug aus einer Eisen-Kobalt-Legierung
CH638566A5 (de) Material fuer permanente magneten und verfahren zu dessen herstellung.
AT394581B (de) Verfahren zur herstellung eines ni-fe-legierungsbleches mit ausgezeichneten gleichstrommagnetischen und wechselstrommagnetischen eigenschaften
DE1483261C2 (de) Verfahren zur Herstellung von ternären Mangan-Aluminium-Kohlenstoff-Legierungen für Dauermagnete
DE2507105A1 (de) Permanentmagnetisches material mit samarium, kobalt, kupfer und eisen, verfahren zur herstellung und verwendung des materials
DE2913071C2 (de) Magnetlegierung auf Eisen-Chrom-Kobalt-Basis mit spinodaler Zersetzung
CH646198A5 (de) Zur herstellung eines dauermagneten geeignete legierung.
DE3841748A1 (de) Legierung mit hochgesaettigter magnetischer flussdichte
DE2705384A1 (de) Material fuer permanente magneten und verfahren zu dessen herstellung
DE3050768C2 (de) Verwendung einer Pd-Ag-Fe-Legierung zur Herstellung von Permanentmagneten und Verfahren zur Herstellung der Permanentmagneten
DE1558616A1 (de) Magnetlegierungen,magnetisch mittelharte Legierungen
DE1558818B2 (de) Verfahren zur herstellung einer nickel eisen molybden legierung mit einem induktionshub von 5000 bis 12500 gauss und grosser impulspermeabilitaet
DE1458521B2 (de) Verwendung einer co fe v dauermagnetlegierung zur herstellung von umzumagnetisierenden bauteilen in schaltern
DE1471300A1 (de) Magnetischer Speicherkernkoerper aus einem Lithiumferrit und Verfahren zu dessen Herstellung
DE1222271B (de) Verfahren zur Erzeugung hochpermeabler Nickel-Eisen-Legierungen mit einer rechteckfoermigen Hysteresisschleife
DE1558663C3 (de) Verwendung einer kaltbearbeitbaren Kobalt-Nickel-Chrom-Eisen-Legierung als Werkstoff zur Herstellung von Dauermagneten
DE2050688A1 (de) Verfahren zum Herstellen eines Seltene Erden enthaltenden permanentmagnetischen Materials
DE746940C (de) Legierungen fuer Magnetogrammtraeger