FR2522188B1 - Materiau magnetique amorphe par procede de pulverisation et procede pour sa fabrication - Google Patents

Materiau magnetique amorphe par procede de pulverisation et procede pour sa fabrication

Info

Publication number
FR2522188B1
FR2522188B1 FR8303001A FR8303001A FR2522188B1 FR 2522188 B1 FR2522188 B1 FR 2522188B1 FR 8303001 A FR8303001 A FR 8303001A FR 8303001 A FR8303001 A FR 8303001A FR 2522188 B1 FR2522188 B1 FR 2522188B1
Authority
FR
France
Prior art keywords
production
magnetic material
spraying process
material amorphous
amorphous
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
FR8303001A
Other languages
English (en)
Other versions
FR2522188A1 (fr
Inventor
Hiroyasu Fujimori
Masaaki Naka
Noriaki S Kamaza
Tsuyoshi Masumoto
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of FR2522188A1 publication Critical patent/FR2522188A1/fr
Application granted granted Critical
Publication of FR2522188B1 publication Critical patent/FR2522188B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • 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
    • H01F1/15358—Making agglomerates therefrom, e.g. by pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Physical Vapour Deposition (AREA)
  • Soft Magnetic Materials (AREA)
FR8303001A 1982-02-25 1983-02-24 Materiau magnetique amorphe par procede de pulverisation et procede pour sa fabrication Expired FR2522188B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57028064A JPS58147538A (ja) 1982-02-25 1982-02-25 スパツタ非晶質磁性材料及びその製造方法

Publications (2)

Publication Number Publication Date
FR2522188A1 FR2522188A1 (fr) 1983-08-26
FR2522188B1 true FR2522188B1 (fr) 1988-06-24

Family

ID=12238329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303001A Expired FR2522188B1 (fr) 1982-02-25 1983-02-24 Materiau magnetique amorphe par procede de pulverisation et procede pour sa fabrication

Country Status (3)

Country Link
JP (1) JPS58147538A (fr)
FR (1) FR2522188B1 (fr)
NL (1) NL8300695A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193235A (ja) * 1983-04-15 1984-11-01 Hitachi Ltd 複合型磁気ヘッド
JPS62210607A (ja) * 1986-03-12 1987-09-16 Matsushita Electric Ind Co Ltd 軟磁性合金膜及びその形成法
CN102649162B (zh) * 2012-04-26 2014-09-17 中山大学 贵金属纳米材料或过渡金属氧化物纳米材料的制备方法
US20160160331A1 (en) * 2013-07-12 2016-06-09 Hewlett-Packard Development Company, L.P. Amorphous thin metal film
CN104451467B (zh) * 2014-12-15 2016-04-27 郑州大学 一种钴基块体非晶合金及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7511398L (sv) * 1974-10-21 1976-04-22 Western Electric Co Magnetisk anordning
US4056411A (en) * 1976-05-14 1977-11-01 Ho Sou Chen Method of making magnetic devices including amorphous alloys
WO1981000861A1 (fr) * 1979-09-21 1981-04-02 Hitachi Metals Ltd Alliages amorphes
JPS5789450A (en) * 1980-11-21 1982-06-03 Matsushita Electric Ind Co Ltd Amorphous magnetic alloy

Also Published As

Publication number Publication date
JPS58147538A (ja) 1983-09-02
NL8300695A (nl) 1983-09-16
FR2522188A1 (fr) 1983-08-26

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