DK0712532T3 - SmFeTa alloy with 4-5 atom% Ta addition and process for preparing this alloy - Google Patents

SmFeTa alloy with 4-5 atom% Ta addition and process for preparing this alloy

Info

Publication number
DK0712532T3
DK0712532T3 DK95907498.0T DK95907498T DK0712532T3 DK 0712532 T3 DK0712532 T3 DK 0712532T3 DK 95907498 T DK95907498 T DK 95907498T DK 0712532 T3 DK0712532 T3 DK 0712532T3
Authority
DK
Denmark
Prior art keywords
alloy
smfeta
atom
preparing
addition
Prior art date
Application number
DK95907498.0T
Other languages
Danish (da)
Inventor
Ivor Rex Harris
Boris Saje
Besenicar Spomenka Kobe
Platts Adrian Edwards
Original Assignee
Inst Jozef Stefan
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 Inst Jozef Stefan filed Critical Inst Jozef Stefan
Application granted granted Critical
Publication of DK0712532T3 publication Critical patent/DK0712532T3/en

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
    • 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
    • H01F1/059—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and Va elements, e.g. Sm2Fe17N2
    • H01F1/0596—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and Va elements, e.g. Sm2Fe17N2 of rhombic or rhombohedral Th2Zn17 structure or hexagonal Th2Ni17 structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
DK95907498.0T 1993-08-06 1994-08-05 SmFeTa alloy with 4-5 atom% Ta addition and process for preparing this alloy DK0712532T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SI9300422A SI9300422A (en) 1993-08-06 1993-08-06 Sm2fe17 alloy with ta addition and process for its preparation
PCT/SI1994/000014 WO1995004996A1 (en) 1993-08-06 1994-08-05 Sm2Fe17 ALLOY WITH Ta ADDITION AND THE PREPARATION PROCEDURE

Publications (1)

Publication Number Publication Date
DK0712532T3 true DK0712532T3 (en) 1997-11-03

Family

ID=20431230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95907498.0T DK0712532T3 (en) 1993-08-06 1994-08-05 SmFeTa alloy with 4-5 atom% Ta addition and process for preparing this alloy

Country Status (5)

Country Link
EP (1) EP0712532B1 (en)
DE (1) DE69402988T2 (en)
DK (1) DK0712532T3 (en)
SI (1) SI9300422A (en)
WO (1) WO1995004996A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3751084B2 (en) * 1996-08-30 2006-03-01 本田技研工業株式会社 Composite magnetostrictive material and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3057448B2 (en) * 1988-05-26 2000-06-26 信越化学工業株式会社 Rare earth permanent magnet
JPH0525592A (en) * 1991-07-15 1993-02-02 Minebea Co Ltd Rare earth magnet material

Also Published As

Publication number Publication date
DE69402988T2 (en) 1997-09-25
SI9300422A (en) 1993-12-31
DE69402988D1 (en) 1997-06-05
EP0712532B1 (en) 1997-05-02
WO1995004996A1 (en) 1995-02-16
EP0712532A1 (en) 1996-05-22

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