KR920703866A - Fe기 연자성합금 - Google Patents

Fe기 연자성합금

Info

Publication number
KR920703866A
KR920703866A KR1019920701773A KR920701773A KR920703866A KR 920703866 A KR920703866 A KR 920703866A KR 1019920701773 A KR1019920701773 A KR 1019920701773A KR 920701773 A KR920701773 A KR 920701773A KR 920703866 A KR920703866 A KR 920703866A
Authority
KR
South Korea
Prior art keywords
soft magnetic
magnetic alloy
based soft
content
satisfies
Prior art date
Application number
KR1019920701773A
Other languages
English (en)
Other versions
KR950014314B1 (ko
Inventor
히로시 와다나베
히또시 사이또
Original Assignee
다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
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 다께바야시 쇼오고, 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 filed Critical 다께바야시 쇼오고
Publication of KR920703866A publication Critical patent/KR920703866A/ko
Application granted granted Critical
Publication of KR950014314B1 publication Critical patent/KR950014314B1/ko

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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

내용 없음

Description

Fe기 연자성합금
[도면의 간단한 설명]
제1도는 Fe기 연자성합금의 결정화도와 Aℓ량과의 관계를 나타낸 도면.
제2도는 Fe가 연자성합금의 항자력(Hc)과 조성의 상관관계를 나타낸 도면.
제3도는 Fe기 연자성합금의 포화자기(Ms)와 조성의 상관관계를 나타낸 도면.
제4도는 본 발명에 위한 Fe기 연자성합금의 비정질합금 및 결정합금의 각 X선희절도형을 나타낸 도면.
제5도는 본 발명에 의한 Fe가 연자성합금의 자심의 자속밀도 및 항자력의 온도의 존성을 나타낸 도면.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. 일반식(Fe1-xMx)100-a-b-c-dSiaAℓbBcM'd(식중, M는 Co 및/또는 Ni, M'는 Nb, Mo, Zr, W, Ta, Hf, Ti, V, Cr, Mn, Y, Pd, Ru, Ga, Ge, C, P에서 선택한 1종이상의 원소를 나타낸다. X는 원자비를, a, b, c, d는 원자%를 나타내고 각각 0≤x≤0.15, 0≤a≤24, 2≤b≤15, 4≤c≤20, 0≤d≤10을 만족시키는 것임)로 표시되는 것을 특징으로 하는 Fe 기연자성 합금.
  2. 제1항에 있어서, 조직의 적어도 30%이상이 결정질로 되고 나머지 부분은 비정질인 것을 특징으로 하는 Fe기 연질자성 합금.
  3. 제2항에 있어서, 상기 결정질이 철을 주체로한 bcc 고용체인 것을 특징으로 하는 Fe기 연자성 합금.
  4. 제1항에 있어서, 상기 M′가 Nb인 Fe기 연자성 합금.
  5. 제1항에 있어서. 상기 M의 함유량(x)이 x=0인 Fe기 연자성 합금.
  6. 제1항 또는 제2항에 있어서, 상기 M의 함유량(x)이 0.02≤x≤0.15 를 만족시키는 것인 Fe기 연자성 합금.
  7. 제1항 또는 제2항에 있어서, 상기 M의 함유량(x)이 0.03≤x≤0.1를 만족시키는 것인 Fe기 연자성 합금.
  8. 제1항 또는 제2항에 있어서. 상기 M가 Ni인 Fe기 연자성 합금.
  9. 제6항에 있어서, 상기 M가 Ni인 Fe기 연자성 합금.
  10. 제7항에 있어서, 상기 M가 Ni인 Fe기 연자성 합금.
  11. 제1항 또는 제2항에 있어서, 상기 Aℓ의 함유량(b)이 2.5≤b≤15를 만족시키는 것인 Fe기 연자성 합금.
  12. 제1항 또는 제2항에 있어서, 상기 Ar의 함유량(b)이 3≤b≤12를 만족시키는 것인 Fe기 연자성 합금.
  13. 제8항에 있어서, 상기 Aℓ의 함유량(b)이 3≤b≤10을 만족시키는 것인 Fe기 연자성 합금.
  14. 제5항에 있어서, 상기 Aℓ의 함유량(b)이 7≤b≤l2를 만족시키는 것인 Fe기 연자성 합금.
  15. 제1항 또는 제2항에 있어서, 상기 B의 함유량(c)이 6≤c≤15를 만족시키는 것인 Fe기 연자성 합금.
  16. 제1항 또는 제2항에 있어서, 상기 B의 함유량(c)이 9.5≤c≤15를 만족시키는 것인 Fe기 연자성 합금.
  17. 제1항 또는 제2항에 있어서, 상기 B의 함유량(c)이 10≤c≤15를 만족시키는 것인 Fe기 연자성 합금.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019920701773A 1990-11-30 1991-11-29 Fe기 연자성합성 KR950014314B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP90-334452 1990-11-30
JP33445290 1990-11-30
PCT/JP1991/001677 WO1992009714A1 (en) 1990-11-30 1991-11-29 Iron-base soft magnetic alloy

Publications (2)

Publication Number Publication Date
KR920703866A true KR920703866A (ko) 1992-12-18
KR950014314B1 KR950014314B1 (ko) 1995-11-24

Family

ID=18277548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701773A KR950014314B1 (ko) 1990-11-30 1991-11-29 Fe기 연자성합성

Country Status (5)

Country Link
EP (1) EP0513385B1 (ko)
KR (1) KR950014314B1 (ko)
CA (1) CA2074805C (ko)
DE (1) DE69124691T2 (ko)
WO (1) WO1992009714A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466304A (en) * 1994-11-22 1995-11-14 Kawasaki Steel Corporation Amorphous iron based alloy and method of manufacture
JP3904250B2 (ja) * 1995-06-02 2007-04-11 独立行政法人科学技術振興機構 Ｆｅ系金属ガラス合金
ATE215727T1 (de) * 1996-01-11 2002-04-15 Honeywell Int Inc Elektrischer drossel mit verteilte spalt
EP0899353B1 (en) * 1997-08-28 2004-05-12 Alps Electric Co., Ltd. Method of sintering an iron-based high-hardness glassy alloy
US6258185B1 (en) * 1999-05-25 2001-07-10 Bechtel Bwxt Idaho, Llc Methods of forming steel
US6689234B2 (en) 2000-11-09 2004-02-10 Bechtel Bwxt Idaho, Llc Method of producing metallic materials
US7541909B2 (en) 2002-02-08 2009-06-02 Metglas, Inc. Filter circuit having an Fe-based core
CN102982955B (zh) * 2012-03-05 2015-03-11 宁波市普盛磁电科技有限公司 一种铁硅软磁粉末及其制备方法
CA2778865A1 (en) * 2012-05-25 2013-11-25 Hydro-Quebec Alloys of the type fe3aita(ru) and use thereof as electrode material for the synthesis of sodium chlorate
CN103969488B (zh) * 2013-01-31 2017-09-29 西门子公司 电流互感器及其电流检测电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158833A (en) * 1980-05-12 1981-12-07 Matsushita Electric Ind Co Ltd Wear resistant alloy
US4405368A (en) * 1981-05-07 1983-09-20 Marko Materials, Inc. Iron-aluminum alloys containing boron which have been processed by rapid solidification process and method
JP2625485B2 (ja) * 1988-03-23 1997-07-02 日立金属株式会社 電磁シールド材料
JPH07103453B2 (ja) * 1989-03-09 1995-11-08 日立金属株式会社 恒透磁率性に優れた合金およびその製造方法
JPH02170950A (ja) * 1989-09-11 1990-07-02 Tdk Corp 非晶質磁性合金材料

Also Published As

Publication number Publication date
CA2074805A1 (en) 1992-05-31
DE69124691T2 (de) 1997-06-19
CA2074805C (en) 2001-04-10
EP0513385A1 (en) 1992-11-19
EP0513385B1 (en) 1997-02-12
WO1992009714A1 (en) 1992-06-11
KR950014314B1 (ko) 1995-11-24
DE69124691D1 (de) 1997-03-27
EP0513385A4 (en) 1993-05-05

Similar Documents

Publication Publication Date Title
CA2030446A1 (en) Magnetic alloy with ultrafine crystal grains and method of producing same
US4385932A (en) Amorphous magnetic alloy
US5160379A (en) Fe-base soft magnetic alloy and method of producing same
CA2040741A1 (en) Fe based soft magnetic alloy, magnetic materials containing same, and magnetic apparatus using the magnetic materials
KR930006655A (ko) 강 자성막
GB1596909A (en) Glassy alloys containing cobalt nickel and iron having near-zero magnetostriction and high saturation induction
KR920703866A (ko) Fe기 연자성합금
Hasegawa et al. Soft magnetic properties of metallic glasses—Recent developments
JPS5644752A (en) Ferromagnetic amorphous alloy
MY136992A (en) Nanocomposite magnet and method for producing the same
Masumoto et al. Magnetic properties of metal-metal amorphous alloys
JPS5757854A (en) Metal-metal type ferromagnetic amorphous alloy and magnetic core using it
EP0575190A3 (en) Fe-base soft magnetic alloy and process for making same
JPS58136755A (ja) 耐食性トランス用非晶質合金
JPS6119701B2 (ko)
KR900000938A (ko) Fe기 연자성 합금
EP0329704B1 (en) Near-zero magnetostrictive glassy metal alloys for high frequency applications
JP3228427B2 (ja) 超微結晶軟磁性合金
RU2041513C1 (ru) Трансформатор
JP3322407B2 (ja) Ｆｅ基軟磁性合金
RU2115968C1 (ru) Магнитопровод
JPS5612705A (en) Raw material for magnetic head core
JPH06158239A (ja) Ｆｅ基軟磁性合金及びその製造方法
JPS5834156A (ja) Ｃｏ基非晶質磁性材料
JPS6471164A (en) Noise reducing element

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20101123

Year of fee payment: 16

EXPY Expiration of term