CA1222646A - Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability - Google Patents

Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability

Info

Publication number
CA1222646A
CA1222646A CA000407099A CA407099A CA1222646A CA 1222646 A CA1222646 A CA 1222646A CA 000407099 A CA000407099 A CA 000407099A CA 407099 A CA407099 A CA 407099A CA 1222646 A CA1222646 A CA 1222646A
Authority
CA
Canada
Prior art keywords
atom percent
low
boron
iron
particles
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.)
Expired
Application number
CA000407099A
Other languages
English (en)
French (fr)
Inventor
Ryusuke Hasegawa
Gordon E. Fish
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.)
Metglas Inc
Original Assignee
Allied Corp
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 Corp filed Critical Allied Corp
Application granted granted Critical
Publication of CA1222646A publication Critical patent/CA1222646A/en
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Adornments (AREA)
  • Powder Metallurgy (AREA)
CA000407099A 1981-08-21 1982-07-12 Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability Expired CA1222646A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29516581A 1981-08-21 1981-08-21
US295,165 1981-08-21
US31951481A 1981-11-09 1981-11-09
US319,514 1981-11-09

Publications (1)

Publication Number Publication Date
CA1222646A true CA1222646A (en) 1987-06-09

Family

ID=26968961

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000407099A Expired CA1222646A (en) 1981-08-21 1982-07-12 Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability

Country Status (6)

Country Link
EP (1) EP0072893B1 (ko)
JP (1) JPH0639663B2 (ko)
KR (1) KR870001283B1 (ko)
AU (1) AU557318B2 (ko)
CA (1) CA1222646A (ko)
DE (1) DE3274562D1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588452A (en) * 1983-03-16 1986-05-13 Allied Corporation Amorphous alloys for electromagnetic devices
AU573895B2 (en) * 1984-09-17 1988-06-23 Ovonic Synthetic Materials Company, Inc. Hard magnetic material
US4881989A (en) * 1986-12-15 1989-11-21 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
JP3279399B2 (ja) * 1992-09-14 2002-04-30 アルプス電気株式会社 Ｆｅ基軟磁性合金の製造方法
JP3231149B2 (ja) * 1993-07-30 2001-11-19 アルプス電気株式会社 ノイズフィルタ
US5628840A (en) * 1995-04-13 1997-05-13 Alliedsignal Inc. Metallic glass alloys for mechanically resonant marker surveillance systems
US6093261A (en) * 1995-04-13 2000-07-25 Alliedsignals Inc. Metallic glass alloys for mechanically resonant marker surveillance systems
US6187112B1 (en) 1995-04-13 2001-02-13 Ryusuke Hasegawa Metallic glass alloys for mechanically resonant marker surveillance systems
JP4636365B2 (ja) * 2004-07-05 2011-02-23 日立金属株式会社 Ｆｅ基非晶質合金薄帯および磁心体
US8704134B2 (en) 2005-02-11 2014-04-22 The Nanosteel Company, Inc. High hardness/high wear resistant iron based weld overlay materials
US7935198B2 (en) 2005-02-11 2011-05-03 The Nanosteel Company, Inc. Glass stability, glass forming ability, and microstructural refinement
US7553382B2 (en) * 2005-02-11 2009-06-30 The Nanosteel Company, Inc. Glass stability, glass forming ability, and microstructural refinement
KR100904664B1 (ko) * 2008-06-03 2009-06-25 주식회사 에이엠오 전류 센서용 자기 코어
CN102099503B (zh) * 2008-06-16 2013-07-03 纳米钢公司 延性金属玻璃
WO2012010941A1 (fr) 2010-07-21 2012-01-26 Rolex S.A. Composant horloger comprenant un alliage métallique amorphe
EP2596141B1 (fr) 2010-07-21 2014-11-12 Rolex Sa Alliage métallique amorphe
US11198927B1 (en) * 2019-09-26 2021-12-14 United States Of America As Represented By The Secretary Of The Air Force Niobium alloys for high temperature, structural applications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052201A (en) * 1975-06-26 1977-10-04 Allied Chemical Corporation Amorphous alloys with improved resistance to embrittlement upon heat treatment
US4152146A (en) * 1976-12-29 1979-05-01 Allied Chemical Corporation Glass-forming alloys with improved filament strength
US4152144A (en) * 1976-12-29 1979-05-01 Allied Chemical Corporation Metallic glasses having a combination of high permeability, low magnetostriction, low ac core loss and high thermal stability
US4188211A (en) * 1977-02-18 1980-02-12 Tdk Electronics Company, Limited Thermally stable amorphous magnetic alloy
US4225339A (en) * 1977-12-28 1980-09-30 Tokyo Shibaura Denki Kabushiki Kaisha Amorphous alloy of high magnetic permeability
US4140525A (en) * 1978-01-03 1979-02-20 Allied Chemical Corporation Ultra-high strength glassy alloys
US4219355A (en) * 1979-05-25 1980-08-26 Allied Chemical Corporation Iron-metalloid amorphous alloys for electromagnetic devices
US4409041A (en) * 1980-09-26 1983-10-11 Allied Corporation Amorphous alloys for electromagnetic devices

Also Published As

Publication number Publication date
AU557318B2 (en) 1986-12-18
DE3274562D1 (en) 1987-01-15
JPH0639663B2 (ja) 1994-05-25
JPH04314846A (ja) 1992-11-06
AU8433882A (en) 1983-02-24
KR840001228A (ko) 1984-03-28
EP0072893B1 (en) 1986-12-03
EP0072893A1 (en) 1983-03-02
KR870001283B1 (ko) 1987-06-30

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