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FR1419997A - Process for improving the magnetic properties of sheets for electrical appliances - Google Patents

Process for improving the magnetic properties of sheets for electrical appliances

Info

Publication number
FR1419997A
FR1419997A FR998682A FR998682A FR1419997A FR 1419997 A FR1419997 A FR 1419997A FR 998682 A FR998682 A FR 998682A FR 998682 A FR998682 A FR 998682A FR 1419997 A FR1419997 A FR 1419997A
Authority
FR
France
Prior art keywords
sheets
improving
magnetic properties
electrical appliances
appliances
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.)
Expired
Application number
FR998682A
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to FR998682A priority Critical patent/FR1419997A/en
Application granted granted Critical
Publication of FR1419997A publication Critical patent/FR1419997A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR998682A 1964-12-15 1964-12-15 Process for improving the magnetic properties of sheets for electrical appliances Expired FR1419997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR998682A FR1419997A (en) 1964-12-15 1964-12-15 Process for improving the magnetic properties of sheets for electrical appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998682A FR1419997A (en) 1964-12-15 1964-12-15 Process for improving the magnetic properties of sheets for electrical appliances

Publications (1)

Publication Number Publication Date
FR1419997A true FR1419997A (en) 1965-12-03

Family

ID=8844822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998682A Expired FR1419997A (en) 1964-12-15 1964-12-15 Process for improving the magnetic properties of sheets for electrical appliances

Country Status (1)

Country Link
FR (1) FR1419997A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226130A2 (en) * 1985-12-11 1987-06-24 Air Products And Chemicals, Inc. Method of producing silicon diffusion coatings on metal articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226130A2 (en) * 1985-12-11 1987-06-24 Air Products And Chemicals, Inc. Method of producing silicon diffusion coatings on metal articles
EP0226130A3 (en) * 1985-12-11 1989-03-29 Air Products And Chemicals, Inc. Method of producing silicon diffusion coatings on metal articles

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