JPS5186791A - Samariumu kobaruto do oyobi tetsuojusurueikyujishakuzairyo oyobi sonoseiho - Google Patents

Samariumu kobaruto do oyobi tetsuojusurueikyujishakuzairyo oyobi sonoseiho

Info

Publication number
JPS5186791A
JPS5186791A JP50150096A JP15009675A JPS5186791A JP S5186791 A JPS5186791 A JP S5186791A JP 50150096 A JP50150096 A JP 50150096A JP 15009675 A JP15009675 A JP 15009675A JP S5186791 A JPS5186791 A JP S5186791A
Authority
JP
Japan
Prior art keywords
oyobi
tetsuojusurueikyujishakuzairyo
samariumu
kobaruto
sonoseiho
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.)
Pending
Application number
JP50150096A
Other languages
English (en)
Inventor
Mento Anton
Jee Perii Ansonii
Shupinnaa Ururitsuhi
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of JPS5186791A publication Critical patent/JPS5186791A/ja
Pending 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on 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
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
JP50150096A 1974-12-18 1975-12-16 Samariumu kobaruto do oyobi tetsuojusurueikyujishakuzairyo oyobi sonoseiho Pending JPS5186791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1687874A CH601484A5 (ja) 1974-12-18 1974-12-18

Publications (1)

Publication Number Publication Date
JPS5186791A true JPS5186791A (en) 1976-07-29

Family

ID=4421017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50150096A Pending JPS5186791A (en) 1974-12-18 1975-12-16 Samariumu kobaruto do oyobi tetsuojusurueikyujishakuzairyo oyobi sonoseiho

Country Status (8)

Country Link
US (1) US4082582A (ja)
JP (1) JPS5186791A (ja)
CA (1) CA1030367A (ja)
CH (1) CH601484A5 (ja)
DE (1) DE2507105C2 (ja)
FR (1) FR2295541A1 (ja)
GB (2) GB1523460A (ja)
NL (1) NL7514614A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822349A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS5822350A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS5822351A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601481A5 (ja) * 1975-05-05 1978-07-14 Far Fab Assortiments Reunies
JPS54104408A (en) * 1978-02-03 1979-08-16 Namiki Precision Jewel Co Ltd Rare earthhcobalt base permanent magnet alloy
US4172717A (en) * 1978-04-04 1979-10-30 Hitachi Metals, Ltd. Permanent magnet alloy
US4174966A (en) * 1978-12-15 1979-11-20 The United States Of America As Represented By The Secretary Of The Interior High coercive force rare earth metal-cobalt magnets containing copper and magnesium
JPS5613454A (en) * 1979-04-12 1981-02-09 Far Fab Assortiments Reunies Ductile magnetic alloy and production
WO1980002297A1 (en) * 1979-04-18 1980-10-30 Namiki Precision Jewel Co Ltd Process for producing permanent magnet alloy
JPS5810454B2 (ja) * 1980-02-07 1983-02-25 住友特殊金属株式会社 永久磁石合金
US6003597A (en) * 1998-05-16 1999-12-21 Newman; Frederic M. Directional coupling sensor for ensuring complete perforation of a wellbore casing
EP1758832A2 (en) * 2004-06-15 2007-03-07 Construction Research & Technology GmbH Providing freezing and thawing resistance to cementitious compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424578A (en) * 1967-06-05 1969-01-28 Us Air Force Method of producing permanent magnets of rare earth metals containing co,or mixtures of co,fe and mn
US3560200A (en) * 1968-04-01 1971-02-02 Bell Telephone Labor Inc Permanent magnetic materials
BE728414A (ja) * 1968-04-01 1969-07-16
US3655464A (en) * 1970-04-30 1972-04-11 Gen Electric Process of preparing a liquid sintered cobalt-rare earth intermetallic product
US3844850A (en) * 1972-04-17 1974-10-29 Gen Electric Large grain cobalt-samarium intermetallic permanent magnet material and process
IT1004320B (it) * 1973-02-09 1976-07-10 Matsushita Electric Ind Co Ltd Materiale magnetico duro

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822349A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS5822350A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPS5822351A (ja) * 1981-08-04 1983-02-09 Seiko Epson Corp 希土類永久磁石
JPH0147543B2 (ja) * 1981-08-04 1989-10-16 Seiko Epson Corp
JPH0147542B2 (ja) * 1981-08-04 1989-10-16 Seiko Epson Corp
JPH0152460B2 (ja) * 1981-08-04 1989-11-08 Seiko Epson Corp

Also Published As

Publication number Publication date
US4082582A (en) 1978-04-04
CA1030367A (en) 1978-05-02
DE2507105C2 (de) 1984-07-26
DE2507105A1 (de) 1976-07-01
GB1523712A (en) 1978-09-06
CH601484A5 (ja) 1978-07-14
NL7514614A (nl) 1976-06-22
FR2295541B1 (ja) 1982-02-05
GB1523460A (en) 1978-08-31
FR2295541A1 (fr) 1976-07-16

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