GB9113239D0 - Amorphous rare earth-iron materials - Google Patents

Amorphous rare earth-iron materials

Info

Publication number
GB9113239D0
GB9113239D0 GB919113239A GB9113239A GB9113239D0 GB 9113239 D0 GB9113239 D0 GB 9113239D0 GB 919113239 A GB919113239 A GB 919113239A GB 9113239 A GB9113239 A GB 9113239A GB 9113239 D0 GB9113239 D0 GB 9113239D0
Authority
GB
United Kingdom
Prior art keywords
rare earth
iron materials
amorphous rare
amorphous
iron
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
GB919113239A
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB919113239A priority Critical patent/GB9113239D0/en
Publication of GB9113239D0 publication Critical patent/GB9113239D0/en
Priority to PCT/GB1992/001104 priority patent/WO1992022913A1/en
Priority to EP92912734A priority patent/EP0595829A1/en
Pending 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
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0306—Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type
    • 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
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15325—Amorphous metallic alloys, e.g. glassy metals containing rare earths
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H10N35/80—Constructional details
    • H10N35/85—Magnetostrictive active materials
GB919113239A 1991-06-19 1991-06-19 Amorphous rare earth-iron materials Pending GB9113239D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB919113239A GB9113239D0 (en) 1991-06-19 1991-06-19 Amorphous rare earth-iron materials
PCT/GB1992/001104 WO1992022913A1 (en) 1991-06-19 1992-06-18 Amorphous rare earth-iron materials
EP92912734A EP0595829A1 (en) 1991-06-19 1992-06-18 Amorphous rare earth-iron materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919113239A GB9113239D0 (en) 1991-06-19 1991-06-19 Amorphous rare earth-iron materials

Publications (1)

Publication Number Publication Date
GB9113239D0 true GB9113239D0 (en) 1991-08-07

Family

ID=10696954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB919113239A Pending GB9113239D0 (en) 1991-06-19 1991-06-19 Amorphous rare earth-iron materials

Country Status (3)

Country Link
EP (1) EP0595829A1 (en)
GB (1) GB9113239D0 (en)
WO (1) WO1992022913A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI943032A0 (en) * 1994-06-22 1994-06-22 Valtion Teknillinen Foerfarande Foer framstaellning magnetostrictive material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409043A (en) * 1981-10-23 1983-10-11 The United States Of America As Represented By The Secretary Of The Navy Amorphous transition metal-lanthanide alloys
DE3585321D1 (en) * 1984-07-27 1992-03-12 Japan Res Dev Corp AMORPHIC MATERIAL WITH MAGNETIC EFFECT.

Also Published As

Publication number Publication date
EP0595829A1 (en) 1994-05-11
WO1992022913A1 (en) 1992-12-23

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