KR870000063B1 - 비정질자성 합금 - Google Patents

비정질자성 합금 Download PDF

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Publication number
KR870000063B1
KR870000063B1 KR8203698A KR820003698A KR870000063B1 KR 870000063 B1 KR870000063 B1 KR 870000063B1 KR 8203698 A KR8203698 A KR 8203698A KR 820003698 A KR820003698 A KR 820003698A KR 870000063 B1 KR870000063 B1 KR 870000063B1
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KR
South Korea
Prior art keywords
magnetic
amorphous
khz
coercive force
alloy
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Expired
Application number
KR8203698A
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English (en)
Korean (ko)
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KR840001227A (ko
Inventor
코오이찌로오 이노마따
미찌오 하세가와
마사카쓰 하가
타까오 사와
Original Assignee
사바 쇼오이찌
가부시기가이샤 도시바
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Publication date
Application filed by 사바 쇼오이찌, 가부시기가이샤 도시바 filed Critical 사바 쇼오이찌
Publication of KR840001227A publication Critical patent/KR840001227A/ko
Application granted granted Critical
Publication of KR870000063B1 publication Critical patent/KR870000063B1/ko
Expired legal-status Critical Current

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    • 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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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
    • H01F1/15316—Amorphous metallic alloys, e.g. glassy metals based on Co
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils

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  • 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)
  • Soft Magnetic Materials (AREA)
KR8203698A 1981-08-18 1982-08-18 비정질자성 합금 Expired KR870000063B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56-128211 1981-08-18
JP128211 1981-08-18
JP56128211A JPS5831053A (ja) 1981-08-18 1981-08-18 非晶質合金

Publications (2)

Publication Number Publication Date
KR840001227A KR840001227A (ko) 1984-03-28
KR870000063B1 true KR870000063B1 (ko) 1987-02-09

Family

ID=14979229

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8203698A Expired KR870000063B1 (ko) 1981-08-18 1982-08-18 비정질자성 합금

Country Status (5)

Country Link
US (1) US4473417A (enExample)
EP (1) EP0072574B1 (enExample)
JP (1) JPS5831053A (enExample)
KR (1) KR870000063B1 (enExample)
DE (1) DE3279298D1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139408A (ja) * 1982-02-15 1983-08-18 Hitachi Metals Ltd 巻鉄心の製造方法
JPS59150414A (ja) * 1982-12-23 1984-08-28 Toshiba Corp 半導体回路用リアクトル
US4743513A (en) * 1983-06-10 1988-05-10 Dresser Industries, Inc. Wear-resistant amorphous materials and articles, and process for preparation thereof
JPS6021504A (ja) * 1983-07-16 1985-02-02 Alps Electric Co Ltd 軟磁性材料
JPS6074412A (ja) * 1983-09-28 1985-04-26 Toshiba Corp 多出力共用チヨ−クコイル
JPS6089548A (ja) * 1983-10-19 1985-05-20 Seiko Epson Corp 鉄−コバルト合金
JPS60246604A (ja) * 1984-05-22 1985-12-06 Hitachi Metals Ltd 巻磁心
JPH0651900B2 (ja) * 1985-07-26 1994-07-06 ユニチカ株式会社 非晶質金属細線
CA1281561C (en) * 1985-07-26 1991-03-19 Unitika Ltd. Fine amorphous metallic wires
JPH0651899B2 (ja) * 1985-07-26 1994-07-06 ユニチカ株式会社 非晶質金属細線
US4938267A (en) * 1986-01-08 1990-07-03 Allied-Signal Inc. Glassy metal alloys with perminvar characteristics
US4859256A (en) * 1986-02-24 1989-08-22 Kabushiki Kaisha Toshiba High permeability amorphous magnetic material
JPS62270741A (ja) * 1986-05-19 1987-11-25 Alps Electric Co Ltd 磁気ヘツド用非晶質合金
DE3777478D1 (de) * 1986-07-11 1992-04-23 Unitika Ltd Feine amorphe metalldraehte.
DE3717043A1 (de) * 1987-05-21 1988-12-15 Vacuumschmelze Gmbh Amorphe legierung fuer streifenfoermige sensorelemente
US5015992A (en) * 1989-06-29 1991-05-14 Pitney Bowes Inc. Cobalt-niobium amorphous ferromagnetic alloys
EP0612082B1 (en) * 1989-09-01 1998-07-15 Masaaki Yagi Method for making an Fe-based alloy ribbon with a thickness of not more than 10 micrometer
JPH056876U (ja) * 1991-07-09 1993-01-29 日本エイテツクス株式会社 オーデイオ機器等の前面保護カバー
US5456770A (en) * 1991-07-30 1995-10-10 Nippon Steel Corporation Amorphous magnetic alloy with high magnetic flux density
JP2633813B2 (ja) * 1994-10-25 1997-07-23 株式会社東芝 スイッチング回路用リアクトルの製造方法
RU2115968C1 (ru) * 1996-07-12 1998-07-20 Научно-производственное предприятие "Гаммамет" Магнитопровод
TW374183B (en) * 1997-06-24 1999-11-11 Toshiba Corp Amorphous magnetic material and magnetic core using the same
JP4128721B2 (ja) 2000-03-17 2008-07-30 株式会社東芝 情報記録物品
RU2190275C2 (ru) * 2000-10-17 2002-09-27 Научно-производственное предприятие "Гаммамет" Магнитопровод
US7771545B2 (en) * 2007-04-12 2010-08-10 General Electric Company Amorphous metal alloy having high tensile strength and electrical resistivity

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29989A (en) * 1860-09-11 Improvement in pumps
US3871836A (en) 1972-12-20 1975-03-18 Allied Chem Cutting blades made of or coated with an amorphous metal
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
US3838365A (en) * 1973-02-05 1974-09-24 Allied Chem Acoustic devices using amorphous metal alloys
JPS5929644B2 (ja) * 1974-12-24 1984-07-21 東北大学金属材料研究所長 高透磁率アモルフアス合金の磁気特性改質方法
US4056411A (en) * 1976-05-14 1977-11-01 Ho Sou Chen Method of making magnetic devices including amorphous alloys
JPS6035425B2 (ja) * 1976-11-11 1985-08-14 株式会社東芝 高透磁率非晶質合金の製造方法
US4188211A (en) * 1977-02-18 1980-02-12 Tdk Electronics Company, Limited Thermally stable amorphous magnetic alloy
JPS6037179B2 (ja) * 1977-02-24 1985-08-24 ティーディーケイ株式会社 非晶質磁性合金
DE2824749A1 (de) * 1978-06-06 1979-12-13 Vacuumschmelze Gmbh Induktives bauelement und verfahren zu seiner herstellung
US4302515A (en) * 1979-02-01 1981-11-24 Allied Corporation Nickel brazed articles
US4365994A (en) * 1979-03-23 1982-12-28 Allied Corporation Complex boride particle containing alloys
US5358576A (en) * 1979-06-09 1994-10-25 Matsushita Electric Industrial Co., Ltd. Amorphous materials with improved properties
DE2924280A1 (de) * 1979-06-15 1981-01-08 Vacuumschmelze Gmbh Amorphe weichmagnetische legierung
US4314661A (en) * 1979-08-20 1982-02-09 Allied Corporation Homogeneous, ductile brazing foils
JPS5719361A (en) * 1980-07-11 1982-02-01 Hitachi Ltd Amorphous alloy for core of magnetic head and magnetic head for video using it

Also Published As

Publication number Publication date
JPH0219179B2 (enExample) 1990-04-27
KR840001227A (ko) 1984-03-28
JPS5831053A (ja) 1983-02-23
EP0072574A2 (en) 1983-02-23
EP0072574A3 (en) 1983-09-14
US4473417A (en) 1984-09-25
EP0072574B1 (en) 1988-12-21
DE3279298D1 (en) 1989-01-26

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