CA1222647A - Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability - Google Patents

Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability

Info

Publication number
CA1222647A
CA1222647A CA000418542A CA418542A CA1222647A CA 1222647 A CA1222647 A CA 1222647A CA 000418542 A CA000418542 A CA 000418542A CA 418542 A CA418542 A CA 418542A CA 1222647 A CA1222647 A CA 1222647A
Authority
CA
Canada
Prior art keywords
ranges
atom percent
alloys
zero
glassy
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
CA000418542A
Other languages
English (en)
French (fr)
Inventor
Ryusuke Hasegawa
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 CA1222647A publication Critical patent/CA1222647A/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
    • C22C45/04—Amorphous alloys with nickel or cobalt 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
    • H01F1/15316—Amorphous metallic alloys, e.g. glassy metals based on Co

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
CA000418542A 1982-01-18 1982-12-23 Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability Expired CA1222647A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34041382A 1982-01-18 1982-01-18
US340,413 1982-01-18

Publications (1)

Publication Number Publication Date
CA1222647A true CA1222647A (en) 1987-06-09

Family

ID=23333255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000418542A Expired CA1222647A (en) 1982-01-18 1982-12-23 Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability

Country Status (4)

Country Link
EP (1) EP0084138B1 (en, 2012)
JP (1) JPS58123851A (en, 2012)
CA (1) CA1222647A (en, 2012)
DE (1) DE3275492D1 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643627B2 (ja) * 1985-07-26 1994-06-08 ユニチカ株式会社 非晶質金属細線
DE3685326D1 (de) * 1986-01-08 1992-06-17 Allied Signal Inc Glasartige legierungen mit perminvar-eigenschaften.
US4938267A (en) * 1986-01-08 1990-07-03 Allied-Signal Inc. Glassy metal alloys with perminvar characteristics
JPH0625399B2 (ja) * 1986-11-03 1994-04-06 アライド・コーポレーション 高周波使用のための磁歪がほぼ０のガラス質合金
ATE180064T1 (de) * 1987-08-07 1999-05-15 Mitsui Chemicals Inc Gerät zur bewertung des isolationszustandes
EP0303324A1 (en) * 1987-08-10 1989-02-15 Koninklijke Philips Electronics N.V. Magnetic material, method of manufacturing this material and a magnetic head provided with this material
DE3900946A1 (de) * 1989-01-14 1990-07-26 Vacuumschmelze Gmbh Magnetkern fuer einen schnittstellen-uebertrager
KR100339315B1 (ko) * 1996-09-17 2002-06-03 베르너 하르바우어; 볼프-디이터 프라이부르크 에코보상원리에 따른 u-인터페이스용 펄스 트랜스포머 및 u-인터페이스용 펄스 트랜스포머에 포함된 링형 권자심의 제조방법
US6432226B2 (en) * 1999-04-12 2002-08-13 Alliedsignal Inc. Magnetic glassy alloys for high frequency applications
RU2190275C2 (ru) * 2000-10-17 2002-09-27 Научно-производственное предприятие "Гаммамет" Магнитопровод
EP2821183B1 (en) 2013-07-05 2017-06-21 Black & Decker Inc. Hammer Drill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL182182C (nl) * 1974-11-29 1988-01-18 Allied Chem Inrichting met amorfe metaallegering.
US4056411A (en) * 1976-05-14 1977-11-01 Ho Sou Chen Method of making magnetic devices including amorphous alloys
US4038073A (en) * 1976-03-01 1977-07-26 Allied Chemical Corporation Near-zero magnetostrictive glassy metal alloys with high saturation induction
US4150981A (en) * 1977-08-15 1979-04-24 Allied Chemical Corporation Glassy alloys containing cobalt, nickel and iron having near-zero magnetostriction and high saturation induction

Also Published As

Publication number Publication date
DE3275492D1 (en) 1987-04-02
EP0084138B1 (en) 1987-02-25
EP0084138A2 (en) 1983-07-27
JPH0338334B2 (en, 2012) 1991-06-10
JPS58123851A (ja) 1983-07-23
EP0084138A3 (en) 1985-08-21

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Legal Events

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