CH516216A - Verfahren zur Herstellung von ferromagnetischen Körpern mit makroskopisch gerichteter Struktur - Google Patents

Verfahren zur Herstellung von ferromagnetischen Körpern mit makroskopisch gerichteter Struktur

Info

Publication number
CH516216A
CH516216A CH1385468A CH1385468A CH516216A CH 516216 A CH516216 A CH 516216A CH 1385468 A CH1385468 A CH 1385468A CH 1385468 A CH1385468 A CH 1385468A CH 516216 A CH516216 A CH 516216A
Authority
CH
Switzerland
Prior art keywords
production
oriented structure
ferromagnetic bodies
macroscopically oriented
macroscopically
Prior art date
Application number
CH1385468A
Other languages
English (en)
Inventor
Sahm Peter R Ing Dr
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1385468A priority Critical patent/CH516216A/de
Priority to DE19681806843 priority patent/DE1806843A1/de
Priority to NL6817708A priority patent/NL6817708A/xx
Priority to GB44615/69A priority patent/GB1277299A/en
Publication of CH516216A publication Critical patent/CH516216A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • 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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • 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
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/04—Unidirectional solidification of eutectic materials by zone-melting
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01042—Molybdenum [Mo]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
CH1385468A 1968-09-12 1968-09-12 Verfahren zur Herstellung von ferromagnetischen Körpern mit makroskopisch gerichteter Struktur CH516216A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1385468A CH516216A (de) 1968-09-12 1968-09-12 Verfahren zur Herstellung von ferromagnetischen Körpern mit makroskopisch gerichteter Struktur
DE19681806843 DE1806843A1 (de) 1968-09-12 1968-11-04 Verfahren zur Herstellung von ferromagnetischen Koerpern mit makroskopisch gerichteter Struktur
NL6817708A NL6817708A (de) 1968-09-12 1968-12-10
GB44615/69A GB1277299A (en) 1968-09-12 1969-09-10 Production of ferromagnetic bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1385468A CH516216A (de) 1968-09-12 1968-09-12 Verfahren zur Herstellung von ferromagnetischen Körpern mit makroskopisch gerichteter Struktur

Publications (1)

Publication Number Publication Date
CH516216A true CH516216A (de) 1971-11-30

Family

ID=4395896

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1385468A CH516216A (de) 1968-09-12 1968-09-12 Verfahren zur Herstellung von ferromagnetischen Körpern mit makroskopisch gerichteter Struktur

Country Status (4)

Country Link
CH (1) CH516216A (de)
DE (1) DE1806843A1 (de)
GB (1) GB1277299A (de)
NL (1) NL6817708A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476691B1 (fr) * 1980-02-26 1985-08-09 Bo Ermano Procede et moyens d'elaboration et de traitement des composites eutectiques et eutectoides

Also Published As

Publication number Publication date
NL6817708A (de) 1970-03-16
DE1806843A1 (de) 1970-06-04
GB1277299A (en) 1972-06-07

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Legal Events

Date Code Title Description
PL Patent ceased