JPH0542497B2 - - Google Patents

Info

Publication number
JPH0542497B2
JPH0542497B2 JP59127231A JP12723184A JPH0542497B2 JP H0542497 B2 JPH0542497 B2 JP H0542497B2 JP 59127231 A JP59127231 A JP 59127231A JP 12723184 A JP12723184 A JP 12723184A JP H0542497 B2 JPH0542497 B2 JP H0542497B2
Authority
JP
Japan
Prior art keywords
glassy
alloy
ferromagnetic
powder
metal body
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 - Lifetime
Application number
JP59127231A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6024346A (ja
Inventor
Hasegawa Ryusuke
Edowaado Hasauei Robaato
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of JPS6024346A publication Critical patent/JPS6024346A/ja
Publication of JPH0542497B2 publication Critical patent/JPH0542497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • 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
    • H01F1/15358—Making agglomerates therefrom, e.g. by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP12723184A 1983-06-20 1984-06-20 ガラス質合金粉末から団結された磁気器具 Granted JPS6024346A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50561983A 1983-06-20 1983-06-20
US505619 1983-06-20

Publications (2)

Publication Number Publication Date
JPS6024346A JPS6024346A (ja) 1985-02-07
JPH0542497B2 true JPH0542497B2 (https=) 1993-06-28

Family

ID=24011101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12723184A Granted JPS6024346A (ja) 1983-06-20 1984-06-20 ガラス質合金粉末から団結された磁気器具

Country Status (2)

Country Link
JP (1) JPS6024346A (https=)
DE (1) DE3422281A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177276B2 (en) * 1984-09-29 1998-11-18 Kabushiki Kaisha Toshiba Compressed magnetic powder core
JPH0449160Y2 (https=) * 1986-03-06 1992-11-19
EP0271095A3 (en) * 1986-12-12 1989-07-12 Nippon Steel Corporation Method for the manufacture of formed products from powders, foils, or fine wires
JPS6475648A (en) * 1987-09-18 1989-03-22 Nippon Denko Alloy for semi-hard magnetic material and its manufacture
JP2692089B2 (ja) * 1987-10-14 1997-12-17 株式会社リケン 圧粉成形磁性体
JPH0625034B2 (ja) * 1988-04-18 1994-04-06 株式会社日立製作所 磁性セラミックス及びその製造法
EP1114429B1 (de) 1998-09-17 2003-11-12 Vacuumschmelze GmbH Stromwandler mit gleichstromtoleranz
DE10024824A1 (de) 2000-05-19 2001-11-29 Vacuumschmelze Gmbh Induktives Bauelement und Verfahren zu seiner Herstellung
DE102006028389A1 (de) 2006-06-19 2007-12-27 Vacuumschmelze Gmbh & Co. Kg Magnetkern und Verfahren zu seiner Herstellung
US8287664B2 (en) 2006-07-12 2012-10-16 Vacuumschmelze Gmbh & Co. Kg Method for the production of magnet cores, magnet core and inductive component with a magnet core
JP2008109080A (ja) * 2006-09-29 2008-05-08 Alps Electric Co Ltd 圧粉磁心及びその製造方法
DE102007034925A1 (de) * 2007-07-24 2009-01-29 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von Magnetkernen, Magnetkern und induktives Bauelement mit einem Magnetkern
US8603266B2 (en) * 2009-11-11 2013-12-10 Byd Company Limited Amorphous alloys having zirconium and methods thereof
US9085814B2 (en) * 2011-08-22 2015-07-21 California Institute Of Technology Bulk nickel-based chromium and phosphorous bearing metallic glasses
US10458008B2 (en) 2017-04-27 2019-10-29 Glassimetal Technology, Inc. Zirconium-cobalt-nickel-aluminum glasses with high glass forming ability and high reflectivity
US11371108B2 (en) 2019-02-14 2022-06-28 Glassimetal Technology, Inc. Tough iron-based glasses with high glass forming ability and high thermal stability

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
US4197146A (en) * 1978-10-24 1980-04-08 General Electric Company Molded amorphous metal electrical magnetic components
US4290808A (en) * 1979-03-23 1981-09-22 Allied Chemical Corporation Metallic glass powders from glassy alloys
SE419833B (sv) * 1979-07-09 1981-08-31 Cerac Inst Sa Forfarande for framstellning av foremal av snabbkylt ickejemviktspulver
US4406700A (en) * 1979-11-14 1983-09-27 Allied Corporation Powder produced by embrittling of metallic glassy alloy by hydrogen charging
US4385944A (en) * 1980-05-29 1983-05-31 Allied Corporation Magnetic implements from glassy alloys
DE3120168C2 (de) * 1980-05-29 1984-09-13 Allied Corp., Morris Township, N.J. Verwendung eines Metallkörpers als Elektromagnetkern

Also Published As

Publication number Publication date
DE3422281A1 (de) 1984-12-20
JPS6024346A (ja) 1985-02-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term