NL7005646A - - Google Patents

Info

Publication number
NL7005646A
NL7005646A NL7005646A NL7005646A NL7005646A NL 7005646 A NL7005646 A NL 7005646A NL 7005646 A NL7005646 A NL 7005646A NL 7005646 A NL7005646 A NL 7005646A NL 7005646 A NL7005646 A NL 7005646A
Authority
NL
Netherlands
Application number
NL7005646A
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 filed Critical
Priority to NL7005646A priority Critical patent/NL7005646A/xx
Priority to DE19712113932 priority patent/DE2113932C3/en
Priority to US127144A priority patent/US3681151A/en
Priority to AU27547/71A priority patent/AU2754771A/en
Priority to CH551571A priority patent/CH560955A5/xx
Priority to JP46023523A priority patent/JPS5021313B1/ja
Priority to BR2237/71A priority patent/BR7102237D0/en
Priority to FR7113486A priority patent/FR2089761A5/fr
Priority to BE765905A priority patent/BE765905A/en
Priority to GB2710071*A priority patent/GB1313272A/en
Publication of NL7005646A publication Critical patent/NL7005646A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • H01F1/0553—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 obtained by reduction or by hydrogen decrepitation or embrittlement
    • 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
    • H01F1/06—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 in the form of particles, e.g. powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
NL7005646A 1970-04-18 1970-04-18 NL7005646A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7005646A NL7005646A (en) 1970-04-18 1970-04-18
DE19712113932 DE2113932C3 (en) 1970-04-18 1971-03-23 Process for making a powder of Co deep 5 R for permanent magnets
US127144A US3681151A (en) 1970-04-18 1971-03-23 Method of producing a basic powder for permanent magnets
AU27547/71A AU2754771A (en) 1970-04-18 1971-04-13 Method of producing a basic powder for permanent magnets
CH551571A CH560955A5 (en) 1970-04-18 1971-04-15
JP46023523A JPS5021313B1 (en) 1970-04-18 1971-04-15
BR2237/71A BR7102237D0 (en) 1970-04-18 1971-04-15 PROCESS TO PRODUCE A BASIC PO FOR PERMANENT IMAS BASIC PO OBTAINED AND MAGNETIZABLE BODY FORMED WITH THE SAME
FR7113486A FR2089761A5 (en) 1970-04-18 1971-04-16
BE765905A BE765905A (en) 1970-04-18 1971-04-16 PROCESS FOR THE MANUFACTURE OF A PULVERULENT BASE SUBSTANCE FORMING THE ESSENTIAL ELEMENT OF PERMANENT MAGNETS
GB2710071*A GB1313272A (en) 1970-04-18 1971-04-19 Manufacture of magnetic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7005646A NL7005646A (en) 1970-04-18 1970-04-18

Publications (1)

Publication Number Publication Date
NL7005646A true NL7005646A (en) 1971-10-20

Family

ID=19809884

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7005646A NL7005646A (en) 1970-04-18 1970-04-18

Country Status (9)

Country Link
US (1) US3681151A (en)
JP (1) JPS5021313B1 (en)
AU (1) AU2754771A (en)
BE (1) BE765905A (en)
BR (1) BR7102237D0 (en)
CH (1) CH560955A5 (en)
FR (1) FR2089761A5 (en)
GB (1) GB1313272A (en)
NL (1) NL7005646A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970485A (en) * 1975-01-20 1976-07-20 Hitachi Magnetics Corporation Binder and lubricant removal from cobalt-rare earth alloys
US3970484A (en) * 1975-01-20 1976-07-20 Hitachi Magnetics Corporation Sintering methods for cobalt-rare earth alloys
GB1554384A (en) * 1977-04-15 1979-10-17 Magnetic Polymers Ltd Rare earth metal alloy magnets
DE19751366C2 (en) * 1997-11-20 2002-05-16 Dresden Ev Inst Festkoerper Process for the production of a hard magnetic samarium-cobalt base material
DE19751367C2 (en) * 1997-11-20 2002-06-27 Dresden Ev Inst Festkoerper Process for producing a hard magnetic powder consisting of a samarium-cobalt-based alloy

Also Published As

Publication number Publication date
JPS5021313B1 (en) 1975-07-22
US3681151A (en) 1972-08-01
CH560955A5 (en) 1975-04-15
DE2113932A1 (en) 1971-11-11
BE765905A (en) 1971-10-18
DE2113932B2 (en) 1976-03-18
AU2754771A (en) 1972-10-19
GB1313272A (en) 1973-04-11
FR2089761A5 (en) 1972-01-07
BR7102237D0 (en) 1973-04-19

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