IT970831B - Procedimento per la fabbricazione di materiali magnetici semiduri - Google Patents

Procedimento per la fabbricazione di materiali magnetici semiduri

Info

Publication number
IT970831B
IT970831B IT6963972A IT6963972A IT970831B IT 970831 B IT970831 B IT 970831B IT 6963972 A IT6963972 A IT 6963972A IT 6963972 A IT6963972 A IT 6963972A IT 970831 B IT970831 B IT 970831B
Authority
IT
Italy
Prior art keywords
semi
procedure
manufacture
magnetic materials
hard magnetic
Prior art date
Application number
IT6963972A
Other languages
English (en)
Italian (it)
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of IT970831B publication Critical patent/IT970831B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
IT6963972A 1972-06-01 1972-08-12 Procedimento per la fabbricazione di materiali magnetici semiduri IT970831B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47053814A JPS5133503B2 (enrdf_load_stackoverflow) 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
IT970831B true IT970831B (it) 1974-04-20

Family

ID=12953251

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6963972A IT970831B (it) 1972-06-01 1972-08-12 Procedimento per la fabbricazione di materiali magnetici semiduri

Country Status (7)

Country Link
JP (1) JPS5133503B2 (enrdf_load_stackoverflow)
CA (1) CA968261A (enrdf_load_stackoverflow)
FR (1) FR2150144A5 (enrdf_load_stackoverflow)
GB (1) GB1404803A (enrdf_load_stackoverflow)
IT (1) IT970831B (enrdf_load_stackoverflow)
NL (1) NL168565C (enrdf_load_stackoverflow)
SE (1) SE385167B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484822A (en) * 1977-11-29 1979-07-06 Fujitsu Ltd Semi-rigid porcelain material

Also Published As

Publication number Publication date
SE385167B (sv) 1976-06-08
DE2240292A1 (de) 1974-01-03
JPS5133503B2 (enrdf_load_stackoverflow) 1976-09-20
NL7210990A (enrdf_load_stackoverflow) 1973-12-04
FR2150144A5 (enrdf_load_stackoverflow) 1973-03-30
DE2240292B2 (de) 1976-12-09
NL168565B (nl) 1981-11-16
NL168565C (nl) 1982-04-16
JPS4910815A (enrdf_load_stackoverflow) 1974-01-30
CA968261A (en) 1975-05-27
GB1404803A (en) 1975-09-03

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