FR1076644A - Process for obtaining a privileged direction of magnetization in permanent magnets made of oxidized materials - Google Patents

Process for obtaining a privileged direction of magnetization in permanent magnets made of oxidized materials

Info

Publication number
FR1076644A
FR1076644A FR1076644DA FR1076644A FR 1076644 A FR1076644 A FR 1076644A FR 1076644D A FR1076644D A FR 1076644DA FR 1076644 A FR1076644 A FR 1076644A
Authority
FR
France
Prior art keywords
magnetization
obtaining
permanent magnets
magnets made
privileged direction
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
Other languages
French (fr)
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.)
FU R UNTERNEHMUNGEN DER EISEN
Original Assignee
FU R UNTERNEHMUNGEN DER EISEN
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 FU R UNTERNEHMUNGEN DER EISEN filed Critical FU R UNTERNEHMUNGEN DER EISEN
Application granted granted Critical
Publication of FR1076644A publication Critical patent/FR1076644A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • 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
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0311—Compounds
    • H01F1/0313—Oxidic compounds
    • H01F1/0315—Ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
FR1076644D 1952-05-10 1953-05-04 Process for obtaining a privileged direction of magnetization in permanent magnets made of oxidized materials Expired FR1076644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA15768A DE1079527B (en) 1952-05-10 1952-05-10 Method for achieving a preferred magnetic direction in permanent magnets made of oxidic materials

Publications (1)

Publication Number Publication Date
FR1076644A true FR1076644A (en) 1954-10-28

Family

ID=6923489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076644D Expired FR1076644A (en) 1952-05-10 1953-05-04 Process for obtaining a privileged direction of magnetization in permanent magnets made of oxidized materials

Country Status (4)

Country Link
CH (1) CH314781A (en)
DE (1) DE1079527B (en)
FR (1) FR1076644A (en)
GB (1) GB726462A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047429A (en) * 1959-03-27 1962-07-31 Rca Corp Magnetic recording medium comprising coatings of ferrite particles of the molar composite amno.bzno.cfe2o3
JPS5770150A (en) 1980-10-21 1982-04-30 Sumitomo Deyurezu Kk Cure promoting method for resol type phenolic resin

Also Published As

Publication number Publication date
DE1079527B (en) 1960-04-07
CH314781A (en) 1956-06-30
GB726462A (en) 1955-03-16

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