HK1081238A1 - Fe-based amorphous metal alloy having a linear bh loop - Google Patents

Fe-based amorphous metal alloy having a linear bh loop

Info

Publication number
HK1081238A1
HK1081238A1 HK06101083.0A HK06101083A HK1081238A1 HK 1081238 A1 HK1081238 A1 HK 1081238A1 HK 06101083 A HK06101083 A HK 06101083A HK 1081238 A1 HK1081238 A1 HK 1081238A1
Authority
HK
Hong Kong
Prior art keywords
loop
linear
metal alloy
amorphous metal
based amorphous
Prior art date
Application number
HK06101083.0A
Other languages
English (en)
Inventor
Ronald J Martis
Ryusuke Hasegawa
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 HK1081238A1 publication Critical patent/HK1081238A1/xx

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
    • H01F1/15341—Preparation processes therefor
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
HK06101083.0A 2002-02-08 2006-01-24 Fe-based amorphous metal alloy having a linear bh loop HK1081238A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/071,990 US6749695B2 (en) 2002-02-08 2002-02-08 Fe-based amorphous metal alloy having a linear BH loop
PCT/US2003/003101 WO2003066925A2 (en) 2002-02-08 2003-02-03 Fe-based amorphous metal alloy having a linear bh loop

Publications (1)

Publication Number Publication Date
HK1081238A1 true HK1081238A1 (en) 2006-05-12

Family

ID=27659365

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06101083.0A HK1081238A1 (en) 2002-02-08 2006-01-24 Fe-based amorphous metal alloy having a linear bh loop

Country Status (9)

Country Link
US (1) US6749695B2 (ja)
EP (1) EP1472384A2 (ja)
JP (2) JP2005520931A (ja)
KR (1) KR101057463B1 (ja)
CN (1) CN100449030C (ja)
AU (1) AU2003217302A1 (ja)
HK (1) HK1081238A1 (ja)
TW (1) TWI271439B (ja)
WO (1) WO2003066925A2 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749695B2 (en) * 2002-02-08 2004-06-15 Ronald J. Martis Fe-based amorphous metal alloy having a linear BH loop
US6946096B2 (en) * 2002-05-03 2005-09-20 Honeywell International, Inc. Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors
US7056595B2 (en) * 2003-01-30 2006-06-06 Metglas, Inc. Magnetic implement using magnetic metal ribbon coated with insulator
CN103052727B (zh) 2010-07-21 2016-01-20 劳力士有限公司 包含非晶态金属合金的制表或制钟的部件
EP2596141B1 (fr) 2010-07-21 2014-11-12 Rolex Sa Alliage métallique amorphe
US8968490B2 (en) 2010-09-09 2015-03-03 Metglas, Inc. Ferromagnetic amorphous alloy ribbon with reduced surface protrusions, method of casting and application thereof
KR101522879B1 (ko) * 2012-05-30 2015-05-26 (주)제이엠씨 고경도 철계 비정질 소재의 조성 및 제조 방법
CN103484747A (zh) * 2013-05-28 2014-01-01 江苏迈盛新材料有限公司 一种制备具有超软铁磁性能的铁基非晶合金的方法
US10316396B2 (en) * 2015-04-30 2019-06-11 Metglas, Inc. Wide iron-based amorphous alloy, precursor to nanocrystalline alloy
CN104801708A (zh) * 2015-05-15 2015-07-29 福建农林大学 一种粉末冶金用全金属组元铁基非晶态合金粉末及其制备
EP3426806B1 (en) * 2016-03-10 2024-05-15 Tata Steel Limited A method for heat treating an iron-carbon alloy

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Publication number Priority date Publication date Assignee Title
US3856513A (en) 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
DE2924280A1 (de) 1979-06-15 1981-01-08 Vacuumschmelze Gmbh Amorphe weichmagnetische legierung
US4409041A (en) 1980-09-26 1983-10-11 Allied Corporation Amorphous alloys for electromagnetic devices
JPS57202709A (en) 1981-06-08 1982-12-11 Hitachi Metals Ltd Magnetic material and manufacture therefor
US4473413A (en) 1983-03-16 1984-09-25 Allied Corporation Amorphous alloys for electromagnetic devices
US5284528A (en) 1983-05-23 1994-02-08 Allied-Signal Inc. Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability
US5110378A (en) 1988-08-17 1992-05-05 Allied-Signal Inc. Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability
DE3611527A1 (de) 1986-04-05 1987-10-08 Vacuumschmelze Gmbh Verfahren zur erzielung einer flachen magnetisierungsschleife in amorphen kernen durch eine waermebehandlung
JPH02175813A (ja) * 1988-12-27 1990-07-09 Tokin Corp 非晶質磁性合金薄帯の製造方法
US5252144A (en) * 1991-11-04 1993-10-12 Allied Signal Inc. Heat treatment process and soft magnetic alloys produced thereby
US5871593A (en) 1992-12-23 1999-02-16 Alliedsignal Inc. Amorphous Fe-B-Si-C alloys having soft magnetic characteristics useful in low frequency applications
JPH06275417A (ja) * 1993-03-17 1994-09-30 Nippon Steel Corp Ｆｅ基非晶質合金を用いたコイルのインダクタンスの改善方法
US6093261A (en) * 1995-04-13 2000-07-25 Alliedsignals Inc. Metallic glass alloys for mechanically resonant marker surveillance systems
US5628840A (en) * 1995-04-13 1997-05-13 Alliedsignal Inc. Metallic glass alloys for mechanically resonant marker surveillance systems
US6187112B1 (en) * 1995-04-13 2001-02-13 Ryusuke Hasegawa Metallic glass alloys for mechanically resonant marker surveillance systems
CA2216897A1 (en) * 1996-09-30 1998-03-30 Unitika Ltd. Fe group-based amorphous alloy ribbon and magnetic marker
DE19653430A1 (de) * 1996-12-20 1999-04-01 Vacuumschmelze Gmbh Anzeigeelement für die Verwendung in einem magnetischen Warenüberwachungssystem
US6144279A (en) 1997-03-18 2000-11-07 Alliedsignal Inc. Electrical choke for power factor correction
JPH10324961A (ja) * 1997-05-26 1998-12-08 Kawasaki Steel Corp 軟磁気特性に優れた鉄基非晶質合金薄帯およびその製造方法
US6018296A (en) * 1997-07-09 2000-01-25 Vacuumschmelze Gmbh Amorphous magnetostrictive alloy with low cobalt content and method for annealing same
US5841348A (en) * 1997-07-09 1998-11-24 Vacuumschmelze Gmbh Amorphous magnetostrictive alloy and an electronic article surveillance system employing same
US6432226B2 (en) * 1999-04-12 2002-08-13 Alliedsignal Inc. Magnetic glassy alloys for high frequency applications
US6749695B2 (en) * 2002-02-08 2004-06-15 Ronald J. Martis Fe-based amorphous metal alloy having a linear BH loop

Also Published As

Publication number Publication date
TW200400274A (en) 2004-01-01
CN100449030C (zh) 2009-01-07
US20030150528A1 (en) 2003-08-14
TWI271439B (en) 2007-01-21
AU2003217302A8 (en) 2003-09-02
WO2003066925A3 (en) 2004-04-29
US6749695B2 (en) 2004-06-15
JP2011102438A (ja) 2011-05-26
KR20040081770A (ko) 2004-09-22
EP1472384A2 (en) 2004-11-03
AU2003217302A1 (en) 2003-09-02
KR101057463B1 (ko) 2011-08-17
WO2003066925A2 (en) 2003-08-14
CN1646719A (zh) 2005-07-27
JP2005520931A (ja) 2005-07-14

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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: 20150203