NO177465C - Forbedrede jernbaserte amorfe legeringer som inneholder kobolt, og anvendelse av legeringene som en magnetisk kjerne - Google Patents

Forbedrede jernbaserte amorfe legeringer som inneholder kobolt, og anvendelse av legeringene som en magnetisk kjerne

Info

Publication number
NO177465C
NO177465C NO901636A NO901636A NO177465C NO 177465 C NO177465 C NO 177465C NO 901636 A NO901636 A NO 901636A NO 901636 A NO901636 A NO 901636A NO 177465 C NO177465 C NO 177465C
Authority
NO
Norway
Prior art keywords
alloys
magnetic core
based amorphous
containing cobalt
improved iron
Prior art date
Application number
NO901636A
Other languages
English (en)
Other versions
NO901636L (no
NO177465B (no
NO901636D0 (no
Inventor
Howard H Liebermann
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of NO901636D0 publication Critical patent/NO901636D0/no
Publication of NO901636L publication Critical patent/NO901636L/no
Publication of NO177465B publication Critical patent/NO177465B/no
Publication of NO177465C publication Critical patent/NO177465C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing 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
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent

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)
  • Soft Magnetic Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
NO901636A 1987-10-15 1990-04-10 Forbedrede jernbaserte amorfe legeringer som inneholder kobolt, og anvendelse av legeringene som en magnetisk kjerne NO177465C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/109,554 US4834815A (en) 1987-10-15 1987-10-15 Iron-based amorphous alloys containing cobalt
PCT/US1988/003134 WO1989003436A1 (en) 1987-10-15 1988-09-12 Improved iron-based amorphous alloys containing cobalt

Publications (4)

Publication Number Publication Date
NO901636D0 NO901636D0 (no) 1990-04-10
NO901636L NO901636L (no) 1990-06-07
NO177465B NO177465B (no) 1995-06-12
NO177465C true NO177465C (no) 1995-09-20

Family

ID=22328278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901636A NO177465C (no) 1987-10-15 1990-04-10 Forbedrede jernbaserte amorfe legeringer som inneholder kobolt, og anvendelse av legeringene som en magnetisk kjerne

Country Status (11)

Country Link
US (1) US4834815A (no)
EP (1) EP0380557B1 (no)
JP (1) JP2778719B2 (no)
KR (1) KR970003643B1 (no)
CN (2) CN1024470C (no)
AU (1) AU620353B2 (no)
CA (1) CA1325348C (no)
DE (1) DE3889457T2 (no)
DK (1) DK90290A (no)
NO (1) NO177465C (no)
WO (1) WO1989003436A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011553A (en) * 1989-07-14 1991-04-30 Allied-Signal, Inc. Iron-rich metallic glasses having high saturation induction and superior soft ferromagnetic properties
US5252144A (en) * 1991-11-04 1993-10-12 Allied Signal Inc. Heat treatment process and soft magnetic alloys produced thereby
TW306006B (no) * 1995-10-09 1997-05-21 Kawasaki Steel Co
US5873954A (en) * 1997-02-05 1999-02-23 Alliedsignal Inc. Amorphous alloy with increased operating induction
US6784588B2 (en) * 2003-02-03 2004-08-31 Metglas, Inc. Low core loss amorphous metal magnetic components for electric motors
WO2006034054A1 (en) * 2004-09-16 2006-03-30 Belashchenko Vladimir E Deposition system, method and materials for composite coatings
PL1853742T3 (pl) * 2005-02-17 2021-05-31 Metglas, Inc. Stop amorficzny na bazie żelaza o wysokiej indukcji nasycenia, sposób jego wytwarzania oraz rdzeń magnetyczny
US20060180248A1 (en) 2005-02-17 2006-08-17 Metglas, Inc. Iron-based high saturation induction amorphous alloy
WO2006109813A1 (ja) 2005-04-08 2006-10-19 Nippon Steel Corporation Ｆｅ系非晶質合金薄帯
CN101240398B (zh) * 2007-02-07 2010-12-29 罗阳 金属间化合物各向异性磁粉，制备方法及专用设备
CN104967226A (zh) * 2015-07-28 2015-10-07 梁洪炘 一种定子磁芯及其制造工艺和包含该定子磁芯的无刷电机
CN107354401B (zh) * 2017-07-29 2019-05-31 江苏轩辕特种材料科技有限公司 一种非晶合金磁性带材真空热处理工艺
JP2021195579A (ja) * 2020-06-10 2021-12-27 株式会社Bmg 高磁束密度軟磁性Ｆｅ系非晶質合金

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226619A (en) * 1979-05-04 1980-10-07 Electric Power Research Institute, Inc. Amorphous alloy with high magnetic induction at room temperature
JPS5783005A (en) * 1980-11-11 1982-05-24 Hitachi Metals Ltd Wound core
JPS61183454A (ja) * 1985-02-06 1986-08-16 Toshiba Corp 非晶質合金磁心の製造方法
JPS61246318A (ja) * 1985-04-24 1986-11-01 Akai Electric Co Ltd 非晶質磁性合金薄帯の表面性ならびに磁気特性改善方法
JP3166942B2 (ja) * 1992-12-16 2001-05-14 住友ゴム工業株式会社 ゴルフボール用包装材料

Also Published As

Publication number Publication date
DE3889457D1 (de) 1994-06-09
EP0380557A1 (en) 1990-08-08
WO1989003436A1 (en) 1989-04-20
KR890701793A (ko) 1989-12-21
NO901636L (no) 1990-06-07
DE3889457T2 (de) 1994-08-25
AU620353B2 (en) 1992-02-20
CN1024470C (zh) 1994-05-11
CN1065948A (zh) 1992-11-04
JPH03500668A (ja) 1991-02-14
EP0380557B1 (en) 1994-05-04
CN1032555A (zh) 1989-04-26
EP0380557A4 (en) 1990-09-26
KR970003643B1 (ko) 1997-03-20
CA1325348C (en) 1993-12-21
NO177465B (no) 1995-06-12
US4834815A (en) 1989-05-30
AU2527588A (en) 1989-05-02
DK90290D0 (da) 1990-04-10
DK90290A (da) 1990-05-22
NO901636D0 (no) 1990-04-10
JP2778719B2 (ja) 1998-07-23
CN1030874C (zh) 1996-01-31

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Legal Events

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MARCH 2002