HUP0302350A2 - Kobaltot és mangánt tartalmazó lágymágneses acélötvözetek - Google Patents

Kobaltot és mangánt tartalmazó lágymágneses acélötvözetek

Info

Publication number
HUP0302350A2
HUP0302350A2 HU0302350A HUP0302350A HUP0302350A2 HU P0302350 A2 HUP0302350 A2 HU P0302350A2 HU 0302350 A HU0302350 A HU 0302350A HU P0302350 A HUP0302350 A HU P0302350A HU P0302350 A2 HUP0302350 A2 HU P0302350A2
Authority
HU
Hungary
Prior art keywords
soft magnetic
magnetic alloys
weight
manganese
cobalt
Prior art date
Application number
HU0302350A
Other languages
English (en)
Inventor
Lin Li
Original Assignee
Crs Holdings, 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 Crs Holdings, Inc. filed Critical Crs Holdings, Inc.
Publication of HUP0302350A2 publication Critical patent/HUP0302350A2/hu
Publication of HUP0302350A3 publication Critical patent/HUP0302350A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties

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)
  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)

Abstract

A találmány tárgyát körülbelül 1,0-5,0 tömeg% mangánt, körülbelül 7-17tömeg% kobaltot, a fennmaradó részben pedig gyakorlatilag csak vasattartalmazó lágymágneses acélötvözetek képezik. Ó
HU0302350A 2000-10-10 2001-10-04 Co-mn-fe soft magnetic alloys HUP0302350A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23898200P 2000-10-10 2000-10-10
PCT/US2001/031102 WO2002031844A2 (en) 2000-10-10 2001-10-04 Co-mn-fe soft magnetic alloys

Publications (2)

Publication Number Publication Date
HUP0302350A2 true HUP0302350A2 (hu) 2003-10-28
HUP0302350A3 HUP0302350A3 (en) 2003-11-28

Family

ID=22900132

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0302350A HUP0302350A3 (en) 2000-10-10 2001-10-04 Co-mn-fe soft magnetic alloys

Country Status (12)

Country Link
US (1) US20020062885A1 (hu)
EP (1) EP1330830A2 (hu)
JP (1) JP2004511658A (hu)
KR (1) KR20040007401A (hu)
CN (1) CN1468438A (hu)
AU (1) AU2002226875A1 (hu)
CA (1) CA2423570A1 (hu)
CZ (1) CZ20031263A3 (hu)
HU (1) HUP0302350A3 (hu)
IL (1) IL155198A0 (hu)
TW (1) TW555868B (hu)
WO (1) WO2002031844A2 (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024824A1 (de) * 2000-05-19 2001-11-29 Vacuumschmelze Gmbh Induktives Bauelement und Verfahren zu seiner Herstellung
DE10134056B8 (de) * 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens
US6695201B2 (en) * 2001-08-23 2004-02-24 Scroll Technologies Stress relieved lower shell for sealed compressors
CN100417740C (zh) * 2005-04-18 2008-09-10 沈明水 高频电磁波发热装置热源材料及其制造方法
DE102005034486A1 (de) * 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern
DE102006028389A1 (de) * 2006-06-19 2007-12-27 Vacuumschmelze Gmbh & Co. Kg Magnetkern und Verfahren zu seiner Herstellung
EP1918407B1 (de) * 2006-10-30 2008-12-24 Vacuumschmelze GmbH & Co. KG Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung
US7905965B2 (en) * 2006-11-28 2011-03-15 General Electric Company Method for making soft magnetic material having fine grain structure
DE102007034925A1 (de) * 2007-07-24 2009-01-29 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von Magnetkernen, Magnetkern und induktives Bauelement mit einem Magnetkern
US8012270B2 (en) * 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
US9057115B2 (en) * 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
US20160329139A1 (en) * 2015-05-04 2016-11-10 Carpenter Technology Corporation Ultra-low cobalt iron-cobalt magnetic alloys
DE102018112491A1 (de) * 2017-10-27 2019-05-02 Vacuumschmelze Gmbh & Co. Kg Hochpermeable weichmagnetische Legierung und Verfahren zum Herstellen einer hochpermeablen weichmagnetischen Legierung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754107A (ja) * 1993-07-14 1995-02-28 Vacuumschmelze Gmbh 半硬質の加工可能な鉄系永久磁石合金
DE4444482A1 (de) * 1994-12-14 1996-06-27 Bosch Gmbh Robert Weichmagnetischer Werkstoff

Also Published As

Publication number Publication date
CN1468438A (zh) 2004-01-14
KR20040007401A (ko) 2004-01-24
US20020062885A1 (en) 2002-05-30
CZ20031263A3 (cs) 2003-09-17
CA2423570A1 (en) 2002-04-18
HUP0302350A3 (en) 2003-11-28
JP2004511658A (ja) 2004-04-15
EP1330830A2 (en) 2003-07-30
WO2002031844A2 (en) 2002-04-18
IL155198A0 (en) 2003-11-23
TW555868B (en) 2003-10-01
AU2002226875A1 (en) 2002-04-22
WO2002031844A3 (en) 2002-11-21

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