BE877630A - Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-co - Google Patents

Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-co

Info

Publication number
BE877630A
BE877630A BE0/196246A BE196246A BE877630A BE 877630 A BE877630 A BE 877630A BE 0/196246 A BE0/196246 A BE 0/196246A BE 196246 A BE196246 A BE 196246A BE 877630 A BE877630 A BE 877630A
Authority
BE
Belgium
Prior art keywords
alloys
improving
magnetic properties
properties
magnetic
Prior art date
Application number
BE0/196246A
Other languages
English (en)
Inventor
J Plewes
G Chin
B Wonsiewicz
S Jin
Original Assignee
Western Electric Co
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 filed Critical Western Electric Co
Publication of BE877630A publication Critical patent/BE877630A/fr

Links

Classifications

    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
BE0/196246A 1978-07-13 1979-07-11 Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-co BE877630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/924,137 US4174983A (en) 1978-07-13 1978-07-13 Fe-Cr-Co magnetic alloy processing

Publications (1)

Publication Number Publication Date
BE877630A true BE877630A (fr) 1979-11-05

Family

ID=25449763

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196246A BE877630A (fr) 1978-07-13 1979-07-11 Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-co

Country Status (13)

Country Link
US (1) US4174983A (fr)
JP (1) JPS5514895A (fr)
AU (1) AU4875979A (fr)
BE (1) BE877630A (fr)
CA (1) CA1123322A (fr)
DE (1) DE2928060A1 (fr)
ES (1) ES482452A1 (fr)
FR (1) FR2434207A1 (fr)
GB (1) GB2025459B (fr)
IT (1) IT1122572B (fr)
NL (1) NL7905315A (fr)
PL (1) PL118378B1 (fr)
SE (1) SE7905816L (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298613A (en) * 1976-02-14 1977-08-18 Inoue K Spenodal dissolvic magnet alloy
JPS587702B2 (ja) * 1977-12-27 1983-02-10 三菱製鋼株式会社 Ｆｅ−Ｃｒ−Ｃｏ系磁石合金
CA1130179A (fr) * 1978-07-13 1982-08-24 Western Electric Company, Incorporated Alliage de fe-cr-co pour aimants permanents, et traitement dudit alliage
EP0027308B1 (fr) * 1979-08-16 1984-10-24 Inoue-Japax Research Incorporated Fabrication et utilisation de systèmes de graduation magnétiques
WO1981000643A1 (fr) * 1979-08-24 1981-03-05 Western Electric Co Alliages magnetiques contenant fe-cr-co
US4401482A (en) * 1980-02-22 1983-08-30 Bell Telephone Laboratories, Incorporated Fe--Cr--Co Magnets by powder metallurgy processing
US4311537A (en) * 1980-04-22 1982-01-19 Bell Telephone Laboratories, Incorporated Low-cobalt Fe-Cr-Co permanent magnet alloy processing
JPS59159929A (ja) * 1983-02-28 1984-09-10 Nippon Gakki Seizo Kk 磁石材料の製法
NL8302276A (nl) * 1983-06-28 1985-01-16 Philips Nv Kathodestraalbuis met een fe-co-cr schaduwmasker en werkwijze ter vervaardiging van zo'n schaduwmasker.
DE3334369C1 (de) * 1983-09-23 1984-07-12 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Dauermagnetlegierung
GB2163778B (en) * 1984-08-30 1988-11-09 Sokkisha Magnetic medium used with magnetic scale
JPH068458B2 (ja) * 1984-11-24 1994-02-02 ヤマハ株式会社 カラ−受像管用シヤドウマスクの製法
JP2681048B2 (ja) * 1985-07-04 1997-11-19 株式会社ソキア 磁気スケール材
DE19611461C2 (de) * 1996-03-22 1999-05-12 Dresden Ev Inst Festkoerper Verwendung einer Eisen-Chrom-Kobalt-Basis-Legierung
WO2004024970A1 (fr) * 2002-09-16 2004-03-25 Borgwarner, Inc. Alliage hautes temperatures convenant particulierement pour un distributeur de turbine a grande longevite de turbocompresseur
CN112522636A (zh) * 2020-11-13 2021-03-19 山东麦格智芯机电科技有限公司 一种Nb掺杂的铁铬钴永磁合金及其制备方法
CN118609935A (zh) * 2021-10-12 2024-09-06 泉州天智合金材料科技有限公司 一种Fe-Co软磁合金吸波粉末的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963471A (fr) * 1947-06-18 1950-07-11
GB1367174A (en) * 1970-12-28 1974-09-18 Inoue Japax Res Magnetic-meterials
FR2149076A5 (en) * 1971-06-30 1973-03-23 Inoue Japax Res Magnetic alloy - contg silicon iron, cobalt, chromium molybdenum and tunsten has improved magnetic properties
JPS5536059B2 (fr) * 1974-05-02 1980-09-18
US3982972A (en) * 1975-03-21 1976-09-28 Hitachi Metals, Ltd. Semihard magnetic alloy and a process for the production thereof
US3989556A (en) * 1975-03-21 1976-11-02 Hitachi Metals, Ltd. Semihard magnetic alloy and a process for the production thereof
DE2513921C2 (de) * 1975-03-27 1980-06-26 Hitachi Metals, Ltd., Tokio Halbharte Magnetlegierung und deren Herstellung
US4075437A (en) * 1976-07-16 1978-02-21 Bell Telephone Laboratories, Incorporated Composition, processing and devices including magnetic alloy

Also Published As

Publication number Publication date
ES482452A1 (es) 1980-02-16
SE7905816L (sv) 1980-01-14
DE2928060A1 (de) 1980-01-24
AU4875979A (en) 1980-01-17
PL118378B1 (en) 1981-09-30
US4174983A (en) 1979-11-20
IT1122572B (it) 1986-04-23
IT7924302A0 (it) 1979-07-11
GB2025459A (en) 1980-01-23
FR2434207A1 (fr) 1980-03-21
JPS5514895A (en) 1980-02-01
CA1123322A (fr) 1982-05-11
NL7905315A (nl) 1980-01-15
PL217027A1 (fr) 1980-06-02
GB2025459B (en) 1982-08-18

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