FR1438565A - Process for preparing ferromagnetic thin sections with predetermined anisotropy and thin sections obtained by this process - Google Patents

Process for preparing ferromagnetic thin sections with predetermined anisotropy and thin sections obtained by this process

Info

Publication number
FR1438565A
FR1438565A FR11757A FR11757A FR1438565A FR 1438565 A FR1438565 A FR 1438565A FR 11757 A FR11757 A FR 11757A FR 11757 A FR11757 A FR 11757A FR 1438565 A FR1438565 A FR 1438565A
Authority
FR
France
Prior art keywords
thin sections
predetermined anisotropy
preparing ferromagnetic
ferromagnetic thin
preparing
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
FR11757A
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.)
Bull General Electric NV
Original Assignee
Bull General Electric NV
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 Bull General Electric NV filed Critical Bull General Electric NV
Priority to FR11757A priority Critical patent/FR1438565A/en
Priority to BE678662D priority patent/BE678662A/xx
Priority to GB14409/66A priority patent/GB1136491A/en
Priority to NL6604330A priority patent/NL6604330A/xx
Priority to DE19661564555 priority patent/DE1564555A1/en
Application granted granted Critical
Publication of FR1438565A publication Critical patent/FR1438565A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/12—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being metals or alloys
    • H01F10/14—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being metals or alloys containing iron or nickel
FR11757A 1965-04-02 1965-04-02 Process for preparing ferromagnetic thin sections with predetermined anisotropy and thin sections obtained by this process Expired FR1438565A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR11757A FR1438565A (en) 1965-04-02 1965-04-02 Process for preparing ferromagnetic thin sections with predetermined anisotropy and thin sections obtained by this process
BE678662D BE678662A (en) 1965-04-02 1966-03-30
GB14409/66A GB1136491A (en) 1965-04-02 1966-03-31 Improved process for the preparation of thin ferromagnetic foils having predetermined anisotropy and thin foils obtained by this process
NL6604330A NL6604330A (en) 1965-04-02 1966-04-01
DE19661564555 DE1564555A1 (en) 1965-04-02 1966-04-01 Thin ferromagnetic platelets with predetermined anisotropy and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR11757A FR1438565A (en) 1965-04-02 1965-04-02 Process for preparing ferromagnetic thin sections with predetermined anisotropy and thin sections obtained by this process

Publications (1)

Publication Number Publication Date
FR1438565A true FR1438565A (en) 1966-05-13

Family

ID=8575541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11757A Expired FR1438565A (en) 1965-04-02 1965-04-02 Process for preparing ferromagnetic thin sections with predetermined anisotropy and thin sections obtained by this process

Country Status (5)

Country Link
BE (1) BE678662A (en)
DE (1) DE1564555A1 (en)
FR (1) FR1438565A (en)
GB (1) GB1136491A (en)
NL (1) NL6604330A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108739A (en) * 1973-09-04 1978-08-22 Fuji Photo Film Co., Ltd. Plating method for memory elements
AR206638A1 (en) * 1975-03-03 1976-08-06 Oxi Metal Ind Corp ELECTROPLATED COMPOSITE ARTICLE WITH NICKEL-IRON AND ELECTROPLATED PROCEDURE TO FORM SUCH ARTICLE
US4923574A (en) * 1984-11-13 1990-05-08 Uri Cohen Method for making a record member with a metallic antifriction overcoat

Also Published As

Publication number Publication date
NL6604330A (en) 1966-10-03
GB1136491A (en) 1968-12-11
DE1564555A1 (en) 1969-07-17
BE678662A (en) 1966-09-01

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