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 (de)
JP (1) JPS58123851A (de)
CA (1) CA1222647A (de)
DE (1) DE3275492D1 (de)

Families Citing this family (10)

* 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
US4938267A (en) * 1986-01-08 1990-07-03 Allied-Signal Inc. Glassy metal alloys with perminvar characteristics
EP0240600B1 (de) * 1986-01-08 1992-05-13 AlliedSignal Inc. Glasartige Legierungen mit Perminvar-Eigenschaften
EP0329704B1 (de) * 1986-11-03 1992-01-02 AlliedSignal Inc. Metallglasslegierungen mit sehr kleiner magnetostriktion für hochfrequenzanwendungen
DE3856334T2 (de) * 1987-08-07 1999-11-04 Mitsui Chemicals Inc Gerät zur Bewertung des Isolationszustandes
EP0303324A1 (de) * 1987-08-10 1989-02-15 Koninklijke Philips Electronics N.V. Magnetisches Material, Verfahren zum Herstellen dieses Materials und mit diesem Material versehener Magnetkopf
DE3900946A1 (de) * 1989-01-14 1990-07-26 Vacuumschmelze Gmbh Magnetkern fuer einen schnittstellen-uebertrager
DE59706990D1 (de) * 1996-09-17 2002-05-16 Vacuumschmelze Gmbh Impulsübertrager für u-schnittstellen nach dem echokompensationsprinzip
US6432226B2 (en) * 1999-04-12 2002-08-13 Alliedsignal Inc. Magnetic glassy alloys for high frequency applications
EP2821183B1 (de) 2013-07-05 2017-06-21 Black & Decker Inc. Bohrhammer

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

Similar Documents

Publication Publication Date Title
CA1082491A (en) Near-zero magnetostrictive amorphous alloy with high saturation induction
CA1073705A (en) Glassy alloys having near-zero magnetostriction and high saturation induction
US4268325A (en) Magnetic glassy metal alloy sheets with improved soft magnetic properties
US4152144A (en) Metallic glasses having a combination of high permeability, low magnetostriction, low ac core loss and high thermal stability
JP2013100603A (ja) 高周波用途のための磁性ガラス状合金
EP0072893B1 (de) Metallische Gläser mit einer Kombination folgender Eigenschaften: hohe Permeabilität, niedrige Koerzitivkraft, niedriger Kernverlust bei Wechselstrom, niedrige Erregerkraft, hohe thermische Stabilität
JP2013168637A (ja) 電子的物品監視のための金属ガラス合金
CA1317484C (en) Glassy metal alloys with perminvar characteristics
CA1222647A (en) Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability
EP0088244B1 (de) Mangan enthaltende amorphe Legierungen auf Kobaltbasis, mit einer Magnetostriktion nahe Null und mit hoher Sättigungsinduktion
EP0329704B1 (de) Metallglasslegierungen mit sehr kleiner magnetostriktion für hochfrequenzanwendungen
US4834814A (en) Metallic glasses having a combination of high permeability, low coercivity, low AC core loss, low exciting power and high thermal stability
US4938267A (en) Glassy metal alloys with perminvar characteristics

Legal Events

Date Code Title Description
MKEX Expiry