IN2014DN02865A - - Google Patents

Info

Publication number
IN2014DN02865A
IN2014DN02865A IN2865DEN2014A IN2014DN02865A IN 2014DN02865 A IN2014DN02865 A IN 2014DN02865A IN 2865DEN2014 A IN2865DEN2014 A IN 2865DEN2014A IN 2014DN02865 A IN2014DN02865 A IN 2014DN02865A
Authority
IN
India
Prior art keywords
less
cuynbzsiabb
bni
loo
atomic
Prior art date
Application number
Inventor
Masamu Naoe
Michihiro Nagao
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of IN2014DN02865A publication Critical patent/IN2014DN02865A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Continuous Casting (AREA)

Abstract

An Fe-based, primary, ultrafine crystalline alloy ribbon having a composition represented by the general formula of Fe loo,.,.,,.bNi,CuYNbZsiaBb, wherein x, y, z, a and b are numbers (atomic %) meeting the conditions of 4 5 x 5 5 6,O.l 5 y 5 2,O.l < z 5 4,7 < a < 18, and 4 5 b 5 12; an as-cast structure in which fine crystal grains having a grain size distribution of 300 nm or less are dispersed in a proportion of more than 0% and 7% or less by volume in an amorphous matrix; and a thickness of 13-23 pm.
IN2865DEN2014 2011-10-06 2012-10-09 IN2014DN02865A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011222057 2011-10-06
PCT/JP2012/076138 WO2013051729A1 (en) 2011-10-06 2012-10-09 Fe-based initial-ultra-fine-crystal-alloy ribbon and magnetic component

Publications (1)

Publication Number Publication Date
IN2014DN02865A true IN2014DN02865A (en) 2015-05-15

Family

ID=48043882

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2865DEN2014 IN2014DN02865A (en) 2011-10-06 2012-10-09

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6075438B2 (en) * 2013-02-15 2017-02-08 日立金属株式会社 Annular magnetic core using Fe-based nanocrystalline soft magnetic alloy, and magnetic component using the same
US10316396B2 (en) 2015-04-30 2019-06-11 Metglas, Inc. Wide iron-based amorphous alloy, precursor to nanocrystalline alloy
CN106636981A (en) * 2016-10-28 2017-05-10 上海理工大学 Soft magnet-based amorphous alloy product
JP7111096B2 (en) * 2017-03-31 2022-08-02 日立金属株式会社 Fe-based amorphous alloy ribbon for Fe-based nanocrystalline alloy and method for producing the same
WO2019124224A1 (en) * 2017-12-19 2019-06-27 株式会社村田製作所 Amorphous alloy particles, and method for producing amorphous alloy particles
JP6429055B1 (en) * 2018-03-09 2018-11-28 Tdk株式会社 Soft magnetic metal powder, dust core and magnetic parts
CN114086089B (en) * 2020-08-05 2025-08-05 株式会社博迈立铖 Method for producing Fe-based nanocrystalline alloy powder and Fe-based amorphous alloy
JP2022153032A (en) * 2021-03-29 2022-10-12 Ｊｘ金属株式会社 Laminate and method for manufacturing the same

Family Cites Families (9)

* 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
US4881989A (en) * 1986-12-15 1989-11-21 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
JP2713711B2 (en) * 1987-11-17 1998-02-16 日立金属株式会社 Security sensor marker
JP2000277357A (en) * 1999-03-23 2000-10-06 Hitachi Metals Ltd Saturatable magnetic core and power supply apparatus using the same
KR101140912B1 (en) * 2003-04-02 2012-05-03 바쿰슈멜체 게엠베하 운트 코. 카게 Magnet core, method for production of such a magnet core, applications of such a magnet core, especially in current transformers and current-compensated inductors, as well as alloys and bands for production of such a magnet core
JP5445889B2 (en) 2005-09-16 2014-03-19 日立金属株式会社 Soft magnetic alloy, manufacturing method thereof, and magnetic component
WO2008133301A1 (en) * 2007-04-25 2008-11-06 Hitachi Metals, Ltd. Soft magnetic alloy, process for production thereof and magnetic parts
BR122017017768B1 (en) * 2008-08-22 2021-02-17 Tohoku Magnet Institute Co., Ltd. alloy composition and method for forming an iron-based nanocrystalline alloy
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

Also Published As

Publication number Publication date
CN103842548A (en) 2014-06-04
JP6003899B2 (en) 2016-10-05
EP2757172A1 (en) 2014-07-23
EP2757172A4 (en) 2015-01-14
JPWO2013051729A1 (en) 2015-03-30
WO2013051729A1 (en) 2013-04-11
US20140239220A1 (en) 2014-08-28

Similar Documents

Publication Publication Date Title
IN2014DN02865A (en)
WO2008114611A1 (en) Magnetic alloy, amorphous alloy ribbon, and magnetic part
WO2008114605A1 (en) Soft magnetic ribbon, magnetic core, magnetic part and process for producing soft magnetic ribbon
IN2014KN00887A (en)
PH12016500102A1 (en) Magnetic or magnetisable pigment particles and optical effect layers
UA116456C2 (en) Nickel-cobalt alloy
MY168766A (en) Aluminum alloy substrate for magnetic storage disks and method for manufacturing the same
WO2012155059A8 (en) Oxygen carrying materials
WO2012010941A8 (en) Watch-making or clock-making component comprising an amorphous metal alloy
CL2015002876A1 (en) Abrasion resistant steel plate with excellent low temperature toughness and resistance to hydrogen fertilization and its manufacturing process.
MX2015009431A (en) 780 mpa class cold rolled dual-phase strip steel and manufacturing method thereof.
IN2014DN09561A (en)
WO2008051623A3 (en) Soft magnetic alloy and uses thereof
JP2016023351A5 (en)
MY161232A (en) Fe-pt-based ferromagnetic sputtering target and method for producing same
WO2011160617A3 (en) Nickel-based alloy
BR112015004633A2 (en) ferritic stainless steel plate, method for its production, and use thereof, especially in discharge lines
JP2015157999A5 (en)
ATE544876T1 (en) IRON-NICKEL ALLOY
MY181595A (en) Soft magnetic alloy for magnetic recording, sputtering target material, and magnetic recording medium
MY181980A (en) Soft magnetic alloy for magnetic recording, sputtering target material, and magnetic recording medium
RU2013120523A (en) Cemented Carbide Punch
GB201309395D0 (en) Polycrystalline material, bodies comprising same, tools comprising same and method for making same
UA100460C2 (en) Nickel based alloy capable for forming ALUMINA
MX2017007588A (en) Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBY.