IT1122572B - Procedimento per migliorare le proprieta'magnetiche di un corpo metallico magnetico - Google Patents

Procedimento per migliorare le proprieta'magnetiche di un corpo metallico magnetico

Info

Publication number
IT1122572B
IT1122572B IT24302/79A IT2430279A IT1122572B IT 1122572 B IT1122572 B IT 1122572B IT 24302/79 A IT24302/79 A IT 24302/79A IT 2430279 A IT2430279 A IT 2430279A IT 1122572 B IT1122572 B IT 1122572B
Authority
IT
Italy
Prior art keywords
magnetic
improving
procedure
metallic body
magnetic properties
Prior art date
Application number
IT24302/79A
Other languages
English (en)
Other versions
IT7924302A0 (it
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 IT7924302A0 publication Critical patent/IT7924302A0/it
Application granted granted Critical
Publication of IT1122572B publication Critical patent/IT1122572B/it

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)
IT24302/79A 1978-07-13 1979-07-11 Procedimento per migliorare le proprieta'magnetiche di un corpo metallico magnetico IT1122572B (it)

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 (2)

Publication Number Publication Date
IT7924302A0 IT7924302A0 (it) 1979-07-11
IT1122572B true IT1122572B (it) 1986-04-23

Family

ID=25449763

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24302/79A IT1122572B (it) 1978-07-13 1979-07-11 Procedimento per migliorare le proprieta'magnetiche di un corpo metallico magnetico

Country Status (13)

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

Families Citing this family (16)

* 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 (en) * 1978-07-13 1982-08-24 Western Electric Company, Incorporated Fe-cr-co permanent magnet alloy and alloy processing
DE3069509D1 (en) * 1979-08-16 1984-11-29 Inoue Japax Res Manufacture and use of magnetic scale systems
WO1981000643A1 (en) * 1979-08-24 1981-03-05 Western Electric Co Magnetic alloys containing 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
EP1540024A1 (en) * 2002-09-16 2005-06-15 BorgWarner Inc. High temperature alloy particularly suitable for a long-life turbocharger nozzle ring
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL71197C (it) * 1947-06-18
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 (it) * 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
PL118378B1 (en) 1981-09-30
BE877630A (fr) 1979-11-05
NL7905315A (nl) 1980-01-15
AU4875979A (en) 1980-01-17
SE7905816L (sv) 1980-01-14
GB2025459B (en) 1982-08-18
US4174983A (en) 1979-11-20
ES482452A1 (es) 1980-02-16
JPS5514895A (en) 1980-02-01
FR2434207A1 (fr) 1980-03-21
GB2025459A (en) 1980-01-23
CA1123322A (en) 1982-05-11
IT7924302A0 (it) 1979-07-11
DE2928060A1 (de) 1980-01-24
PL217027A1 (it) 1980-06-02

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