CN103842548A - Fe基初期超微结晶合金薄带和磁性部件 - Google Patents

Fe基初期超微结晶合金薄带和磁性部件 Download PDF

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Publication number
CN103842548A
CN103842548A CN201280049184.XA CN201280049184A CN103842548A CN 103842548 A CN103842548 A CN 103842548A CN 201280049184 A CN201280049184 A CN 201280049184A CN 103842548 A CN103842548 A CN 103842548A
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China
Prior art keywords
alloy
less
atomic
crystal grains
thickness
Prior art date
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Pending
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CN201280049184.XA
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English (en)
Chinese (zh)
Inventor
直江昌武
长尾道弘
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Proterial Ltd
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Hitachi Metals Ltd
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Publication of CN103842548A publication Critical patent/CN103842548A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • 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
    • H01F1/15333—Amorphous metallic alloys, e.g. glassy metals containing nanocrystallites, e.g. obtained by annealing
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/03—Amorphous or microcrystalline structure
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Continuous Casting (AREA)
CN201280049184.XA 2011-10-06 2012-10-09 Fe基初期超微结晶合金薄带和磁性部件 Pending CN103842548A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011222057 2011-10-06
JP2011-222057 2011-10-06
PCT/JP2012/076138 WO2013051729A1 (ja) 2011-10-06 2012-10-09 Fe基初期超微結晶合金薄帯及び磁性部品

Publications (1)

Publication Number Publication Date
CN103842548A true CN103842548A (zh) 2014-06-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280049184.XA Pending CN103842548A (zh) 2011-10-06 2012-10-09 Fe基初期超微结晶合金薄带和磁性部件

Country Status (6)

Country Link
US (1) US20140239220A1 (enExample)
EP (1) EP2757172A4 (enExample)
JP (1) JP6003899B2 (enExample)
CN (1) CN103842548A (enExample)
IN (1) IN2014DN02865A (enExample)
WO (1) WO2013051729A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106636981A (zh) * 2016-10-28 2017-05-10 上海理工大学 一种软磁铁基非晶合金制品
CN110246648A (zh) * 2018-03-09 2019-09-17 Tdk株式会社 软磁性金属粉末、压粉磁芯及磁性部件
CN111491753A (zh) * 2017-12-19 2020-08-04 株式会社村田制作所 非晶质合金粒子和非晶质合金粒子的制造方法
CN114086089A (zh) * 2020-08-05 2022-02-25 日立金属株式会社 Fe基纳米晶体合金粉末的制造方法及Fe基非晶合金

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2775211T3 (es) * 2013-02-15 2020-07-24 Hitachi Metals Ltd Método de producción de un núcleo magnético anular realizado con aleación magnética blanda, nanocristalina, basada en Fe, y método de producción de un dispositivo magnético que comprende el mismo
US10316396B2 (en) * 2015-04-30 2019-06-11 Metglas, Inc. Wide iron-based amorphous alloy, precursor to nanocrystalline alloy
EP3605563B1 (en) * 2017-03-31 2023-03-15 Hitachi Metals, Ltd. Fe-based amorphous alloy ribbon for fe-based nanocrystalline alloy, and method for manufacturing same
US20230215607A1 (en) * 2020-05-26 2023-07-06 Lg Electronics Inc. Method for manufacturing magnetic heating element particles, conductive paste, and method for forming conductive film using same
JP2022153032A (ja) * 2021-03-29 2022-10-12 Ｊｘ金属株式会社 積層体及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271657A2 (en) * 1986-12-15 1988-06-22 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
EP0316811A2 (en) * 1987-11-17 1989-05-24 Hitachi Metals, Ltd. Anti-theft sensor marker
JP2000277357A (ja) * 1999-03-23 2000-10-06 Hitachi Metals Ltd 可飽和磁心ならびにそれを用いた電源装置
CN1757079A (zh) * 2003-04-02 2006-04-05 真空融化两合公司 磁芯、制造这种磁芯的方法、这种磁芯尤其在电流互感器和电流补偿的扼流圈中的应用以及制造这种磁芯的合金和带材
WO2008133301A1 (ja) * 2007-04-25 2008-11-06 Hitachi Metals, Ltd. 軟磁性合金、その製造方法、および磁性部品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479342A (en) * 1986-12-15 1989-03-24 Hitachi Metals Ltd Fe-base soft magnetic alloy and its production
JP5288226B2 (ja) 2005-09-16 2013-09-11 日立金属株式会社 磁性合金、アモルファス合金薄帯、および磁性部品
WO2010021130A1 (ja) * 2008-08-22 2010-02-25 Makino Akihiro 合金組成物、Ｆｅ基ナノ結晶合金及びその製造方法、並びに磁性部品
US9773595B2 (en) * 2011-04-15 2017-09-26 Vacuumschmelze Gmbh & Co. Kg Alloy, magnetic core and process for the production of a tape from an alloy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271657A2 (en) * 1986-12-15 1988-06-22 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
EP0316811A2 (en) * 1987-11-17 1989-05-24 Hitachi Metals, Ltd. Anti-theft sensor marker
JP2000277357A (ja) * 1999-03-23 2000-10-06 Hitachi Metals Ltd 可飽和磁心ならびにそれを用いた電源装置
CN1757079A (zh) * 2003-04-02 2006-04-05 真空融化两合公司 磁芯、制造这种磁芯的方法、这种磁芯尤其在电流互感器和电流补偿的扼流圈中的应用以及制造这种磁芯的合金和带材
WO2008133301A1 (ja) * 2007-04-25 2008-11-06 Hitachi Metals, Ltd. 軟磁性合金、その製造方法、および磁性部品

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106636981A (zh) * 2016-10-28 2017-05-10 上海理工大学 一种软磁铁基非晶合金制品
CN111491753A (zh) * 2017-12-19 2020-08-04 株式会社村田制作所 非晶质合金粒子和非晶质合金粒子的制造方法
CN110246648A (zh) * 2018-03-09 2019-09-17 Tdk株式会社 软磁性金属粉末、压粉磁芯及磁性部件
CN114086089A (zh) * 2020-08-05 2022-02-25 日立金属株式会社 Fe基纳米晶体合金粉末的制造方法及Fe基非晶合金

Also Published As

Publication number Publication date
JP6003899B2 (ja) 2016-10-05
EP2757172A1 (en) 2014-07-23
US20140239220A1 (en) 2014-08-28
WO2013051729A1 (ja) 2013-04-11
EP2757172A4 (en) 2015-01-14
JPWO2013051729A1 (ja) 2015-03-30
IN2014DN02865A (enExample) 2015-05-15

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Application publication date: 20140604