JPS6468446A - Fe based amorphous alloy - Google Patents

Fe based amorphous alloy

Info

Publication number
JPS6468446A
JPS6468446A JP62225884A JP22588487A JPS6468446A JP S6468446 A JPS6468446 A JP S6468446A JP 62225884 A JP62225884 A JP 62225884A JP 22588487 A JP22588487 A JP 22588487A JP S6468446 A JPS6468446 A JP S6468446A
Authority
JP
Japan
Prior art keywords
denotes
amorphous alloy
gamma
alpha
based amorphous
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP62225884A
Other languages
Japanese (ja)
Other versions
JP2672306B2 (en
Inventor
Katsuto Yoshizawa
Kiyotaka Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proterial Ltd
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
Priority to JP62225884A priority Critical patent/JP2672306B2/en
Publication of JPS6468446A publication Critical patent/JPS6468446A/en
Application granted granted Critical
Publication of JP2672306B2 publication Critical patent/JP2672306B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni

Abstract

PURPOSE:To obtain the titled amorphous alloy having excellent high-frequency magnetic characteristics by uniformly depositing and dispersing ultra-fine bCCFe solid solution crystal grains into an Fe based amorphous alloy having the specific compsn. contg. Co, Ni, Cu, Si, B, etc. CONSTITUTION:The amorphous alloy having the compsn. of (Fe1-aMa)100-x-y-z-alpha-beta-gamma-deltaCuxSiyBz-M'alphaM''betaXgamma Ydelta (atom.%) (where M denotes Co or Ni, M' denotes Nb, Ta, W, Zr, Hf, Ti, V, Cr, Mn, Mo, M'' denotes platinum group elements, Al, Sc, Y, RE, Au, Zn, Sn and Re, X denotes C, Ge, P, Ga, Sb, In, Be and As, Y denotes Li, Mg, Ca, Sr, Ba, Ag, Cd, Pb, Bi, N, O, S, Se and Te; and 0<=a<0.5, 0.1<=x<=3, 0<=y<=30, 0<=z<=25, 0.1<=alpha<=20, 14<=y+z+gamma+alpha<=35, 0<=beta<=10, 0<=gamma<=20 are regulated) is subjected to a heat treatment. By this method, the Fe based amorphous alloy in which bCCFe solid solution crystal grains having <=1,000Angstrom average grain size are uniformly distributed at <=1mum distance to <50% is obtd.
JP62225884A 1987-09-09 1987-09-09 Fe-based amorphous alloy Expired - Fee Related JP2672306B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225884A JP2672306B2 (en) 1987-09-09 1987-09-09 Fe-based amorphous alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225884A JP2672306B2 (en) 1987-09-09 1987-09-09 Fe-based amorphous alloy

Publications (2)

Publication Number Publication Date
JPS6468446A true JPS6468446A (en) 1989-03-14
JP2672306B2 JP2672306B2 (en) 1997-11-05

Family

ID=16836374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225884A Expired - Fee Related JP2672306B2 (en) 1987-09-09 1987-09-09 Fe-based amorphous alloy

Country Status (1)

Country Link
JP (1) JP2672306B2 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225006A (en) * 1988-05-17 1993-07-06 Kabushiki Kaisha Toshiba Fe-based soft magnetic alloy
KR100723162B1 (en) * 2005-12-24 2007-05-30 주식회사 포스코 Crystals-amorphous composite alloys with high strength and superior toughness
KR100763495B1 (en) * 2006-05-01 2007-10-04 학교법인연세대학교 High strength fe-based amorphous alloy compositions with excellent glass forming ability
JPWO2006064920A1 (en) * 2004-12-17 2008-06-12 日立金属株式会社 Magnetic core for current transformer, current transformer and watt-hour meter
WO2010084900A1 (en) 2009-01-23 2010-07-29 アルプス電気株式会社 Iron-based soft magnetic alloy and dust core comprising the iron-based soft magnetic alloy
CN102766811A (en) * 2012-08-14 2012-11-07 安庆天瑞新材料科技股份有限公司 Iron-based amorphous-nanocrystalline alloy strip and preparation method thereof
CN103352183A (en) * 2013-05-31 2013-10-16 全椒君鸿软磁材料有限公司 Mo-Zn-In series Fe-based amorphous alloy ribbon and preparation method thereof
CN103668006A (en) * 2013-12-19 2014-03-26 南京信息工程大学 Nickel-free alloy and preparation method thereof
CN104388822A (en) * 2014-10-31 2015-03-04 苏州莱特复合材料有限公司 Powder metallurgy material for brake pads and preparation method thereof
CN105568150A (en) * 2016-01-27 2016-05-11 太仓捷公精密金属材料有限公司 Formula of metal material
CN106399813A (en) * 2016-10-18 2017-02-15 河池学院 Alloy for bearing of assembly robot
CN108517474A (en) * 2018-07-19 2018-09-11 芜湖君华材料有限公司 A kind of amorphous alloy material of resistance to TRANSIENT HIGH TEMPERATURE
CN111618292A (en) * 2019-02-28 2020-09-04 新东工业株式会社 Iron-based metallic glass alloy powder
CN114411069A (en) * 2015-04-30 2022-04-29 美特格拉斯有限公司 Wide iron-based amorphous alloys of precursors to nanocrystalline alloys
CN114574784A (en) * 2020-11-30 2022-06-03 松山湖材料实验室 Iron-based amorphous alloy with high Fe content and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101445895B (en) * 2007-11-26 2011-01-26 比亚迪股份有限公司 Rare earth-based amorphous alloy and preparation method thereof
JP5419302B2 (en) 2009-08-07 2014-02-19 アルプス・グリーンデバイス株式会社 Fe-based amorphous alloy, dust core using the Fe-based amorphous alloy, and coil-filled dust core
KR20190038014A (en) * 2017-09-29 2019-04-08 삼성전기주식회사 Fe-based nonocrystalline alloy and electronic component using the smae

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225006A (en) * 1988-05-17 1993-07-06 Kabushiki Kaisha Toshiba Fe-based soft magnetic alloy
JPWO2006064920A1 (en) * 2004-12-17 2008-06-12 日立金属株式会社 Magnetic core for current transformer, current transformer and watt-hour meter
JP4716033B2 (en) * 2004-12-17 2011-07-06 日立金属株式会社 Magnetic core for current transformer, current transformer and watt-hour meter
KR100723162B1 (en) * 2005-12-24 2007-05-30 주식회사 포스코 Crystals-amorphous composite alloys with high strength and superior toughness
KR100763495B1 (en) * 2006-05-01 2007-10-04 학교법인연세대학교 High strength fe-based amorphous alloy compositions with excellent glass forming ability
WO2010084900A1 (en) 2009-01-23 2010-07-29 アルプス電気株式会社 Iron-based soft magnetic alloy and dust core comprising the iron-based soft magnetic alloy
CN102766811A (en) * 2012-08-14 2012-11-07 安庆天瑞新材料科技股份有限公司 Iron-based amorphous-nanocrystalline alloy strip and preparation method thereof
CN103352183A (en) * 2013-05-31 2013-10-16 全椒君鸿软磁材料有限公司 Mo-Zn-In series Fe-based amorphous alloy ribbon and preparation method thereof
CN103668006A (en) * 2013-12-19 2014-03-26 南京信息工程大学 Nickel-free alloy and preparation method thereof
CN104388822A (en) * 2014-10-31 2015-03-04 苏州莱特复合材料有限公司 Powder metallurgy material for brake pads and preparation method thereof
CN114411069A (en) * 2015-04-30 2022-04-29 美特格拉斯有限公司 Wide iron-based amorphous alloys of precursors to nanocrystalline alloys
CN105568150A (en) * 2016-01-27 2016-05-11 太仓捷公精密金属材料有限公司 Formula of metal material
CN106399813A (en) * 2016-10-18 2017-02-15 河池学院 Alloy for bearing of assembly robot
CN108517474A (en) * 2018-07-19 2018-09-11 芜湖君华材料有限公司 A kind of amorphous alloy material of resistance to TRANSIENT HIGH TEMPERATURE
CN111618292A (en) * 2019-02-28 2020-09-04 新东工业株式会社 Iron-based metallic glass alloy powder
CN111618292B (en) * 2019-02-28 2023-09-29 新东工业株式会社 Iron-based metallic glass alloy powder
CN114574784A (en) * 2020-11-30 2022-06-03 松山湖材料实验室 Iron-based amorphous alloy with high Fe content and preparation method thereof

Also Published As

Publication number Publication date
JP2672306B2 (en) 1997-11-05

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Legal Events

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LAPS Cancellation because of no payment of annual fees