ATE195768T1 - Amorphe legierungen eisen-bor-silizium- kohlenstoff mit weichmagnetische eigenschaften, geeignet für verwendung bei niederfrequenz - Google Patents

Amorphe legierungen eisen-bor-silizium- kohlenstoff mit weichmagnetische eigenschaften, geeignet für verwendung bei niederfrequenz

Info

Publication number
ATE195768T1
ATE195768T1 AT94904514T AT94904514T ATE195768T1 AT E195768 T1 ATE195768 T1 AT E195768T1 AT 94904514 T AT94904514 T AT 94904514T AT 94904514 T AT94904514 T AT 94904514T AT E195768 T1 ATE195768 T1 AT E195768T1
Authority
AT
Austria
Prior art keywords
boron
silicon
carbon
low frequency
soft magnetic
Prior art date
Application number
AT94904514T
Other languages
English (en)
Inventor
V R V Ramanan
Gordon Edward Fish
Howard Horst Liebermann
John Silgailis
Original Assignee
Allied Signal 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 Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE195768T1 publication Critical patent/ATE195768T1/de

Links

Classifications

    • 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
    • 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)
  • 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)
AT94904514T 1992-12-23 1993-12-21 Amorphe legierungen eisen-bor-silizium- kohlenstoff mit weichmagnetische eigenschaften, geeignet für verwendung bei niederfrequenz ATE195768T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99628892A 1992-12-23 1992-12-23
PCT/US1993/012448 WO1994014994A1 (en) 1992-12-23 1993-12-21 AMORPHOUS Fe-B-Si-C ALLOYS HAVING SOFT MAGNETIC CHARACTERISTICS USEFUL IN LOW FREQUENCY APPLICATIONS

Publications (1)

Publication Number Publication Date
ATE195768T1 true ATE195768T1 (de) 2000-09-15

Family

ID=25542733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94904514T ATE195768T1 (de) 1992-12-23 1993-12-21 Amorphe legierungen eisen-bor-silizium- kohlenstoff mit weichmagnetische eigenschaften, geeignet für verwendung bei niederfrequenz

Country Status (9)

Country Link
US (1) US5593518A (de)
EP (1) EP0675970B1 (de)
JP (1) JP3806143B2 (de)
KR (1) KR100317794B1 (de)
AT (1) ATE195768T1 (de)
CA (1) CA2151833A1 (de)
DE (1) DE69329297T2 (de)
ES (1) ES2150484T3 (de)
WO (1) WO1994014994A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5873954A (en) * 1997-02-05 1999-02-23 Alliedsignal Inc. Amorphous alloy with increased operating induction
US6060172A (en) * 1997-04-11 2000-05-09 Nippon Steel Corporation Fe-based rapidly quenched metal strip
IL122476A0 (en) * 1997-12-07 1998-06-15 Amt Ltd Electrical heating elements and method for producing same
CN1153228C (zh) * 1998-02-04 2004-06-09 梅特格拉斯公司 具有增强的操作电感的非晶体合金
US6331363B1 (en) * 1998-11-06 2001-12-18 Honeywell International Inc. Bulk amorphous metal magnetic components
US6346337B1 (en) * 1998-11-06 2002-02-12 Honeywell International Inc. Bulk amorphous metal magnetic component
US6462456B1 (en) * 1998-11-06 2002-10-08 Honeywell International Inc. Bulk amorphous metal magnetic components for electric motors
US6348275B1 (en) * 1998-11-06 2002-02-19 Honeywell International Inc. Bulk amorphous metal magnetic component
US6552639B2 (en) 2000-04-28 2003-04-22 Honeywell International Inc. Bulk stamped amorphous metal magnetic component
US6562487B1 (en) 2000-07-28 2003-05-13 Seagate Technology Llc Writer pole employing a high saturation moment, low permeability layer adjacent to writer gap
US6778357B2 (en) 2000-11-10 2004-08-17 Seagate Technology Llc Electrodeposited high-magnetic-moment material at writer gap pole
US6737951B1 (en) 2002-11-01 2004-05-18 Metglas, Inc. Bulk amorphous metal inductive device
US6873239B2 (en) 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device
US7235910B2 (en) 2003-04-25 2007-06-26 Metglas, Inc. Selective etching process for cutting amorphous metal shapes and components made thereof
US20050096671A1 (en) * 2003-10-31 2005-05-05 Parris Wellman Control mechanism for a surgical instrument
JP5024644B2 (ja) * 2004-07-05 2012-09-12 日立金属株式会社 非晶質合金薄帯
KR101333193B1 (ko) * 2005-02-17 2013-11-26 히다찌긴조꾸가부시끼가이사 철-베이스의 고포화 유도량 비정질 합금
US20060180248A1 (en) * 2005-02-17 2006-08-17 Metglas, Inc. Iron-based high saturation induction amorphous alloy
JP4523063B1 (ja) * 2009-03-30 2010-08-11 エンパイア テクノロジー ディベロップメント エルエルシー 磁性複合体及びその製造方法並びにシールド構造体
KR101786648B1 (ko) * 2009-11-19 2017-10-18 하이드로-퀘벡 비정질 합금 리본을 처리하는 시스템 및 방법
CA2837502C (fr) 2011-05-18 2019-04-09 Hydro-Quebec Appareil et methode de transfert de ruban de metal ferromagnetique
CN104769685B (zh) 2013-11-07 2017-05-10 株式会社东芝 磁体材料、永磁体、电动机及发电机
US20160172087A1 (en) * 2014-12-11 2016-06-16 Metglas, Inc. Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBY
JP6819427B2 (ja) * 2017-04-06 2021-01-27 日本製鉄株式会社 Ｆｅ系非晶質合金及びＦｅ系非晶質合金薄帯
DE102021122090B4 (de) 2021-08-26 2026-01-29 Audi Aktiengesellschaft Elektrische Schaltungsanordnung, Kraftfahrzeug und Verfahren zum Betrieb einer elektrischen Schaltungsanordnung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32925E (en) * 1972-12-26 1989-05-18 Allied-Signal Inc. Novel amorphous metals and amorphous metal articles
US4142571A (en) * 1976-10-22 1979-03-06 Allied Chemical Corporation Continuous casting method for metallic strips
US4300950A (en) * 1978-04-20 1981-11-17 General Electric Company Amorphous metal alloys and ribbons thereof
US4217135A (en) * 1979-05-04 1980-08-12 General Electric Company Iron-boron-silicon ternary amorphous alloys
US4226619A (en) * 1979-05-04 1980-10-07 Electric Power Research Institute, Inc. Amorphous alloy with high magnetic induction at room temperature
JPS55152150A (en) * 1979-05-17 1980-11-27 Res Inst Electric Magnetic Alloys High magnetic flux amorphous iron alloy
US4219355A (en) * 1979-05-25 1980-08-26 Allied Chemical Corporation Iron-metalloid amorphous alloys for electromagnetic devices
US4298409A (en) * 1979-12-10 1981-11-03 Allied Chemical Corporation Method for making iron-metalloid amorphous alloys for electromagnetic devices
JPS6034620B2 (ja) * 1981-03-06 1985-08-09 新日本製鐵株式会社 鉄損が極めて低く熱的安定性とよい非晶質合金
JPS5834162A (ja) * 1981-08-21 1983-02-28 Nippon Steel Corp 良好な耐磁気時効性を有する非晶質合金及びその薄帯の製造法
JPS5842751A (ja) * 1981-09-08 1983-03-12 Nippon Steel Corp 磁気特性の経時変化の極めて小さい低鉄損鉄系非晶質合金
DE3442009A1 (de) * 1983-11-18 1985-06-05 Nippon Steel Corp., Tokio/Tokyo Amorphes legiertes band mit grosser dicke und verfahren zu dessen herstellung
US5035755A (en) * 1984-05-23 1991-07-30 Allied-Signal Inc. Amorphous metal alloys having enhanced AC magnetic properties at elevated temperatures

Also Published As

Publication number Publication date
DE69329297D1 (de) 2000-09-28
DE69329297T2 (de) 2001-02-22
EP0675970A1 (de) 1995-10-11
EP0675970B1 (de) 2000-08-23
ES2150484T3 (es) 2000-12-01
CA2151833A1 (en) 1994-07-07
KR960700355A (ko) 1996-01-19
WO1994014994A1 (en) 1994-07-07
JPH08505188A (ja) 1996-06-04
JP3806143B2 (ja) 2006-08-09
KR100317794B1 (ko) 2002-04-24
US5593518A (en) 1997-01-14

Similar Documents

Publication Publication Date Title
ATE195768T1 (de) Amorphe legierungen eisen-bor-silizium- kohlenstoff mit weichmagnetische eigenschaften, geeignet für verwendung bei niederfrequenz
Mitera et al. Effect of silicon addition on the magnetic properties of Fe‐B‐C amorphous alloys
US5256211A (en) Rapid annealing method using shorted secondary technique
US5032947A (en) Method of improving magnetic devices by applying AC or pulsed current
MY113940A (en) Trip device comprising at least one current transformer
TW364124B (en) Amorphous alloy with increased operating induction
ATE168496T1 (de) Stromwandler für pulsstromsensitive fehlerstromschutzschalter
Azuma et al. Audible noise from amorphous metal and silicon steel-based transformer core
US4834816A (en) Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability
Luciano et al. An amorphous core transformer: design and experimental performance
CN100449030C (zh) 具有线性BH回线的非晶形Fe基金属合金
Hasegawa et al. A high permeability Fe‐Ni base glassy alloy containing Mo
Wolf et al. Soft magnetic low-cost amorphous Fe-Si-B alloys, their properties and potential uses
Yagi et al. Soft magnetic properties of ultrathin Co-based amorphous alloy ribbons with thickness of 3-10 mu m
US4621416A (en) Amorphous metal transformer with low loss core
ES8705165A1 (es) Perfeccionamientos en un aparato limitador de corriente
JPS5646516A (en) Inductor for power supply line filter
JPS57149616A (en) Heat roll device
CN100372033C (zh) 漏电保护器用抗直流偏磁互感器磁芯及其制造方法
RU2149473C1 (ru) Магнитопровод
Kunz et al. Amorphous alloys for switched-mode power supplies
JPS60152012A (ja) トランス
JPS6159812A (ja) 鉄心の製造方法
JPH07123089B2 (ja) カレントトランス
JPS61174613A (ja) 鉄心の製造方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties