ES8106181A1 - Procedimiento para la obtencion de aleaciones magneticas conteniendo fe-cr-co. - Google Patents

Procedimiento para la obtencion de aleaciones magneticas conteniendo fe-cr-co.

Info

Publication number
ES8106181A1
ES8106181A1 ES494412A ES494412A ES8106181A1 ES 8106181 A1 ES8106181 A1 ES 8106181A1 ES 494412 A ES494412 A ES 494412A ES 494412 A ES494412 A ES 494412A ES 8106181 A1 ES8106181 A1 ES 8106181A1
Authority
ES
Spain
Prior art keywords
alloys
weight percent
range
alloy
article
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
ES494412A
Other languages
English (en)
Other versions
ES494412A0 (es
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES494412A0 publication Critical patent/ES494412A0/es
Publication of ES8106181A1 publication Critical patent/ES8106181A1/es
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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/04—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 hard-magnetic materials metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE ALEACIONES MAGNETICAS DE HIERRO, COBALTO Y CROMO. LAS ALEACIONES SE PREPARAN MEDIANTE COLADA A PARTIR DE UNA FUSION DE LOS ELEMENTOS CONSTITUYENTES; DEBE TENERSE LA PRECAUCION DE EVITAR IMPUREZAS TALES COMO EL NITROGENO Y MATERIALES DEL HORNO. PUEDEN PRESENTARSE LAS ALEACIONES EN FORMA DE LINGOTES, MECANIZADOS EN CALIENTE Y EN FRIO, Y SE APLICA UN TRATAMIENTO TERMICO DE ENVEJECIMIENTO O DE DEFORMACION, QUE DA ISOTROPIA O ANISOTROPIA MAGNETICA. OCASIONALMENTE PUEDEN ADICIONARSE OTROS COMPONENTES.
ES494412A 1979-08-24 1980-08-21 Procedimiento para la obtencion de aleaciones magneticas conteniendo fe-cr-co. Expired ES8106181A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6927879A 1979-08-24 1979-08-24

Publications (2)

Publication Number Publication Date
ES494412A0 ES494412A0 (es) 1981-08-01
ES8106181A1 true ES8106181A1 (es) 1981-08-01

Family

ID=22087896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494412A Expired ES8106181A1 (es) 1979-08-24 1980-08-21 Procedimiento para la obtencion de aleaciones magneticas conteniendo fe-cr-co.

Country Status (6)

Country Link
EP (1) EP0024686A3 (es)
JP (1) JPS56501051A (es)
KR (1) KR830003786A (es)
ES (1) ES8106181A1 (es)
PL (1) PL226314A1 (es)
WO (1) WO1981000643A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149456A (en) * 1981-03-10 1982-09-16 Sumitomo Special Metals Co Ltd Dendritic fe-cr-co magnet alloy
US4601876A (en) * 1981-08-31 1986-07-22 Sumitomo Special Metals Co., Ltd. Sintered Fe-Cr-Co type magnetic alloy and method for producing article made thereof
GB2163778B (en) * 1984-08-30 1988-11-09 Sokkisha Magnetic medium used with magnetic scale
JP2681048B2 (ja) * 1985-07-04 1997-11-19 株式会社ソキア 磁気スケール材
DE3611342A1 (de) * 1986-04-04 1987-10-08 Vacuumschmelze Gmbh Verwendung einer rasch abgeschreckten legierung auf eisen-chrom-kobalt-basis
RU2533068C1 (ru) * 2013-05-06 2014-11-20 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Способ получения порошковых магнитотвердых сплавов на основе системы железо-хром-кобальт

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272534A (en) * 1941-11-05 1942-02-10 Jr Jacob Trantin Alloy
DE1215939B (de) * 1965-03-11 1966-05-05 Witten Edelstahl Verwendung einer austenitischen aushaertbaren Stahllegierung als Werkstoff fuer Ventile
GB1367174A (en) * 1970-12-28 1974-09-18 Inoue Japax Res Magnetic-meterials
JPS5118884B1 (es) * 1970-12-29 1976-06-14
JPS515613B1 (es) * 1971-04-02 1976-02-21
US3990892A (en) * 1972-03-28 1976-11-09 Kabushiki Kaisha Fujikoshi Wear resistant and heat resistant alloy steels
SU464656A1 (ru) * 1974-04-16 1975-03-25 Московский институт стали и сплавов Сплав на основе жжелеза
JPS5536059B2 (es) * 1974-05-02 1980-09-18
US4082579A (en) * 1975-02-11 1978-04-04 The Foundation: The Research Institute Of Electric And Magnetic Alloys Rectangular hysteresis magnetic alloy
US3989556A (en) * 1975-03-21 1976-11-02 Hitachi Metals, Ltd. Semihard magnetic alloy and a process for the production thereof
US3982972A (en) * 1975-03-21 1976-09-28 Hitachi Metals, Ltd. Semihard magnetic alloy and a process for the production thereof
US4056411A (en) * 1976-05-14 1977-11-01 Ho Sou Chen Method of making magnetic devices including amorphous alloys
US4075437A (en) * 1976-07-16 1978-02-21 Bell Telephone Laboratories, Incorporated Composition, processing and devices including magnetic alloy
US4120704A (en) * 1977-04-21 1978-10-17 The Arnold Engineering Company Magnetic alloy and processing therefor
JPS5425212A (en) * 1977-07-29 1979-02-26 Hitachi Metals Ltd Feecrrco base permanent magnetic alloy
FR2415145A1 (fr) * 1978-01-19 1979-08-17 Aimants Ugimag Sa Procede de traitement thermique des alliages fe-co-cr pour aimants permanents
US4174983A (en) * 1978-07-13 1979-11-20 Bell Telephone Laboratories, Incorporated Fe-Cr-Co magnetic alloy processing

Also Published As

Publication number Publication date
JPS56501051A (es) 1981-07-30
KR830003786A (ko) 1983-06-22
EP0024686A2 (en) 1981-03-11
ES494412A0 (es) 1981-08-01
PL226314A1 (es) 1981-06-19
EP0024686A3 (en) 1981-08-19
WO1981000643A1 (en) 1981-03-05

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