JPS6312936B2 - - Google Patents

Info

Publication number
JPS6312936B2
JPS6312936B2 JP54088341A JP8834179A JPS6312936B2 JP S6312936 B2 JPS6312936 B2 JP S6312936B2 JP 54088341 A JP54088341 A JP 54088341A JP 8834179 A JP8834179 A JP 8834179A JP S6312936 B2 JPS6312936 B2 JP S6312936B2
Authority
JP
Japan
Prior art keywords
alloy
weight
temperature
treatment
carried out
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
JP54088341A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5541987A (en
Inventor
Jin Sangoo
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
AT&T Technologies 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 AT&T Technologies Inc filed Critical AT&T Technologies Inc
Publication of JPS5541987A publication Critical patent/JPS5541987A/ja
Publication of JPS6312936B2 publication Critical patent/JPS6312936B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/10Ferrous alloys, e.g. steel alloys containing cobalt
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032Magnets 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
    • H01F1/04Magnets 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
JP8834179A 1978-07-13 1979-07-13 Products of feecrrco magnetic alloy Granted JPS5541987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92413878A 1978-07-13 1978-07-13

Publications (2)

Publication Number Publication Date
JPS5541987A JPS5541987A (en) 1980-03-25
JPS6312936B2 true JPS6312936B2 (fr) 1988-03-23

Family

ID=25449766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8834179A Granted JPS5541987A (en) 1978-07-13 1979-07-13 Products of feecrrco magnetic alloy

Country Status (17)

Country Link
JP (1) JPS5541987A (fr)
KR (1) KR830001327B1 (fr)
AT (1) AT369434B (fr)
AU (1) AU529656B2 (fr)
BE (1) BE877631A (fr)
CA (1) CA1130179A (fr)
CH (1) CH645924A5 (fr)
DE (1) DE2928059A1 (fr)
ES (1) ES482453A1 (fr)
FR (1) FR2434466A1 (fr)
GB (1) GB2025460B (fr)
HK (1) HK69084A (fr)
IT (1) IT1162561B (fr)
NL (1) NL178016C (fr)
PL (1) PL118488B1 (fr)
SE (1) SE446990B (fr)
SG (1) SG34684G (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027308B1 (fr) * 1979-08-16 1984-10-24 Inoue-Japax Research Incorporated Fabrication et utilisation de systèmes de graduation magnétiques
JPS57149456A (en) * 1981-03-10 1982-09-16 Sumitomo Special Metals Co Ltd Dendritic fe-cr-co magnet alloy
DE3135661A1 (de) * 1981-09-09 1983-03-17 Sumitomo Special Metals Co., Ltd., Osaka Gesinterte magnetische legierung des fe-cr-co-typs und verfahren zur herstellung von gegenstaenden mit einer solchen legierung
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.
JPS61110715A (ja) * 1984-11-01 1986-05-29 Nippon Gakki Seizo Kk Fe−Cr−Co系合金磁石の製法
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1500794A (en) * 1975-03-21 1978-02-08 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
US4008105A (en) * 1975-04-22 1977-02-15 Warabi Special Steel Co., Ltd. Magnetic materials
US4075437A (en) * 1976-07-16 1978-02-21 Bell Telephone Laboratories, Incorporated Composition, processing and devices including magnetic alloy
JPS5933644B2 (ja) * 1977-02-10 1984-08-17 日立金属株式会社 Fe−Cr−Co系永久磁石とその製造方法
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
SG34684G (en) 1985-02-08
IT1162561B (it) 1987-04-01
IT7924303A0 (it) 1979-07-11
KR830001401A (ko) 1983-04-30
JPS5541987A (en) 1980-03-25
SE7905817L (sv) 1980-01-14
AU4876079A (en) 1980-01-17
FR2434466B1 (fr) 1984-01-20
ES482453A1 (es) 1980-04-01
NL178016C (nl) 1986-01-02
NL7905311A (nl) 1980-01-15
ATA487179A (de) 1982-05-15
DE2928059C2 (fr) 1988-01-28
GB2025460A (en) 1980-01-23
SE446990B (sv) 1986-10-20
AT369434B (de) 1982-12-27
PL217026A1 (fr) 1980-06-02
CH645924A5 (de) 1984-10-31
FR2434466A1 (fr) 1980-03-21
BE877631A (fr) 1979-11-05
KR830001327B1 (ko) 1983-07-09
DE2928059A1 (de) 1980-01-24
GB2025460B (en) 1983-02-02
PL118488B1 (en) 1981-10-31
NL178016B (nl) 1985-08-01
AU529656B2 (en) 1983-06-16
CA1130179A (fr) 1982-08-24
HK69084A (en) 1984-09-14

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