JPS58108705A - 希土類永久磁石材料 - Google Patents

希土類永久磁石材料

Info

Publication number
JPS58108705A
JPS58108705A JP56207181A JP20718181A JPS58108705A JP S58108705 A JPS58108705 A JP S58108705A JP 56207181 A JP56207181 A JP 56207181A JP 20718181 A JP20718181 A JP 20718181A JP S58108705 A JPS58108705 A JP S58108705A
Authority
JP
Japan
Prior art keywords
rare earth
ferrite
permanent magnet
earth permanent
magnet material
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
JP56207181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252410B2 (2
Inventor
Tadakuni Sato
忠邦 佐藤
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.)
Tokin Corp
Original Assignee
Tohoku Metal Industries 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 Tohoku Metal Industries Ltd filed Critical Tohoku Metal Industries Ltd
Priority to JP56207181A priority Critical patent/JPS58108705A/ja
Publication of JPS58108705A publication Critical patent/JPS58108705A/ja
Publication of JPH0252410B2 publication Critical patent/JPH0252410B2/ja
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
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
JP56207181A 1981-12-23 1981-12-23 希土類永久磁石材料 Granted JPS58108705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56207181A JPS58108705A (ja) 1981-12-23 1981-12-23 希土類永久磁石材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56207181A JPS58108705A (ja) 1981-12-23 1981-12-23 希土類永久磁石材料

Publications (2)

Publication Number Publication Date
JPS58108705A true JPS58108705A (ja) 1983-06-28
JPH0252410B2 JPH0252410B2 (2) 1990-11-13

Family

ID=16535580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56207181A Granted JPS58108705A (ja) 1981-12-23 1981-12-23 希土類永久磁石材料

Country Status (1)

Country Link
JP (1) JPS58108705A (2)

Also Published As

Publication number Publication date
JPH0252410B2 (2) 1990-11-13

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