HK1038094A1 - Amorphous alloy with increased operating induction. - Google Patents

Amorphous alloy with increased operating induction.

Info

Publication number
HK1038094A1
HK1038094A1 HK01108939A HK01108939A HK1038094A1 HK 1038094 A1 HK1038094 A1 HK 1038094A1 HK 01108939 A HK01108939 A HK 01108939A HK 01108939 A HK01108939 A HK 01108939A HK 1038094 A1 HK1038094 A1 HK 1038094A1
Authority
HK
Hong Kong
Prior art keywords
amorphous alloy
increased operating
operating induction
induction
increased
Prior art date
Application number
HK01108939A
Inventor
Howard H Liebermann
Nicholas J Decristofaro
Original Assignee
Metglas 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 Metglas Inc filed Critical Metglas Inc
Publication of HK1038094A1 publication Critical patent/HK1038094A1/en

Links

Classifications

    • 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
    • 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
    • H01F1/15341—Preparation processes therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
HK01108939A 1998-02-04 2001-12-20 Amorphous alloy with increased operating induction. HK1038094A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1880198A 1998-02-04 1998-02-04
PCT/US1999/002494 WO1999040594A1 (en) 1998-02-04 1999-02-04 Amorphous alloy with increased operating induction

Publications (1)

Publication Number Publication Date
HK1038094A1 true HK1038094A1 (en) 2002-03-01

Family

ID=21789851

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01108939A HK1038094A1 (en) 1998-02-04 2001-12-20 Amorphous alloy with increased operating induction.

Country Status (9)

Country Link
EP (1) EP1064660A1 (en)
JP (1) JP2002503028A (en)
KR (1) KR20010040702A (en)
CN (1) CN1153228C (en)
AU (1) AU2585599A (en)
BR (1) BR9907677A (en)
CA (1) CA2320084A1 (en)
HK (1) HK1038094A1 (en)
WO (1) WO1999040594A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779365B1 (en) * 2006-03-27 2007-11-23 홍순진 The structure of the upper part of the double sliding-doorframe and the cover plate of the doorframe
CA2999563C (en) * 2009-11-19 2019-03-12 Hydro-Quebec System and method for treating an amorphous alloy ribbon
AU2011368315B2 (en) 2011-05-18 2017-05-11 Hydro-Quebec Ferromagnetic metal ribbon transfer apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298409A (en) * 1979-12-10 1981-11-03 Allied Chemical Corporation Method for making iron-metalloid amorphous alloys for electromagnetic devices
ATE8914T1 (en) * 1980-12-29 1984-08-15 Allied Corporation AMORPHOUS METAL ALLOYS WITH IMPROVED AC MAGNETIC PROPERTIES.
BR9105953A (en) * 1990-02-13 1992-10-13 Allied Signal Inc AMORFA METAL ALLOY ESSENTIALLY CONSISTING OF IRON, BORON AND SILICON
KR100317794B1 (en) * 1992-12-23 2002-04-24 크리스 로저 에이치 Amorphous Iron-Bar-Silicon-Carbon Alloys with Soft Magnetic Properties Effective for Low Frequency Applications
US5873954A (en) * 1997-02-05 1999-02-23 Alliedsignal Inc. Amorphous alloy with increased operating induction

Also Published As

Publication number Publication date
KR20010040702A (en) 2001-05-15
WO1999040594A1 (en) 1999-08-12
CA2320084A1 (en) 1999-08-12
JP2002503028A (en) 2002-01-29
AU2585599A (en) 1999-08-23
BR9907677A (en) 2002-03-05
CN1153228C (en) 2004-06-09
EP1064660A1 (en) 2001-01-03
CN1300437A (en) 2001-06-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150204