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CH532126A - Method of manufacturing a material for permanent magnets and material obtained by this method - Google Patents

Method of manufacturing a material for permanent magnets and material obtained by this method

Info

Publication number
CH532126A
CH532126A CH1336870A CH1336870A CH532126A CH 532126 A CH532126 A CH 532126A CH 1336870 A CH1336870 A CH 1336870A CH 1336870 A CH1336870 A CH 1336870A CH 532126 A CH532126 A CH 532126A
Authority
CH
Switzerland
Prior art keywords
manufacturing
permanent magnets
material obtained
magnets
permanent
Prior art date
Application number
CH1336870A
Other languages
French (fr)
Inventor
Kurz Wilfried
Claude Hubert Jean
Lux Benno
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Priority to CH1336870A priority Critical patent/CH532126A/en
Priority to DE19712143866 priority patent/DE2143866A1/en
Priority to NL7112296A priority patent/NL7112296A/xx
Priority to AT775471A priority patent/AT319621B/en
Priority to GB4177871A priority patent/GB1359313A/en
Priority to FR7132379A priority patent/FR2107404A5/fr
Publication of CH532126A publication Critical patent/CH532126A/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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CH1336870A 1970-09-08 1970-09-08 Method of manufacturing a material for permanent magnets and material obtained by this method CH532126A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1336870A CH532126A (en) 1970-09-08 1970-09-08 Method of manufacturing a material for permanent magnets and material obtained by this method
DE19712143866 DE2143866A1 (en) 1970-09-08 1971-08-27 Process for the production of a permanent agnet material
NL7112296A NL7112296A (en) 1970-09-08 1971-09-07
AT775471A AT319621B (en) 1970-09-08 1971-09-07 Process for the production of a permanent magnet body and magnetic bodies produced thereafter
GB4177871A GB1359313A (en) 1970-09-08 1971-09-08 Process for the production of permanent magnet material and material obtained thereby
FR7132379A FR2107404A5 (en) 1970-09-08 1971-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1336870A CH532126A (en) 1970-09-08 1970-09-08 Method of manufacturing a material for permanent magnets and material obtained by this method

Publications (1)

Publication Number Publication Date
CH532126A true CH532126A (en) 1972-12-31

Family

ID=4391812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1336870A CH532126A (en) 1970-09-08 1970-09-08 Method of manufacturing a material for permanent magnets and material obtained by this method

Country Status (6)

Country Link
AT (1) AT319621B (en)
CH (1) CH532126A (en)
DE (1) DE2143866A1 (en)
FR (1) FR2107404A5 (en)
GB (1) GB1359313A (en)
NL (1) NL7112296A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208225A (en) * 1975-05-05 1980-06-17 Les Fabriques D'assortiments Reunies Directionally solidified ductile magnetic alloys magnetically hardened by precipitation hardening
CH601481A5 (en) * 1975-05-05 1978-07-14 Far Fab Assortiments Reunies
DE3068420D1 (en) * 1979-04-12 1984-08-09 Far Fab Assortiments Reunies Ductile magnetic alloys, method of making same and magnetic body
JPS601940B2 (en) * 1980-08-11 1985-01-18 富士通株式会社 Temperature sensing element material
CN112185474B (en) * 2020-09-07 2024-02-06 西安理工大学 Numerical simulation method for directional solidification process of Ti-45% Al alloy

Also Published As

Publication number Publication date
GB1359313A (en) 1974-07-10
FR2107404A5 (en) 1972-05-05
NL7112296A (en) 1972-03-10
AT319621B (en) 1974-12-27
DE2143866A1 (en) 1972-03-09

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Legal Events

Date Code Title Description
PL Patent ceased