FR1246679A - Magnetic materials - Google Patents

Magnetic materials

Info

Publication number
FR1246679A
FR1246679A FR817331A FR817331A FR1246679A FR 1246679 A FR1246679 A FR 1246679A FR 817331 A FR817331 A FR 817331A FR 817331 A FR817331 A FR 817331A FR 1246679 A FR1246679 A FR 1246679A
Authority
FR
France
Prior art keywords
magnetic materials
magnetic
materials
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
FR817331A
Other languages
French (fr)
Inventor
Tsuneo Akashi
Masao Tobita
Masao Takahashi
Hideo Takamizawa
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Application granted granted Critical
Publication of FR1246679A publication Critical patent/FR1246679A/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
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2633—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing barium, strontium or calcium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
FR817331A 1959-02-04 1960-02-02 Magnetic materials Expired FR1246679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP352859 1959-02-04

Publications (1)

Publication Number Publication Date
FR1246679A true FR1246679A (en) 1960-11-18

Family

ID=11559866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817331A Expired FR1246679A (en) 1959-02-04 1960-02-02 Magnetic materials

Country Status (4)

Country Link
DE (1) DE1123243B (en)
FR (1) FR1246679A (en)
GB (1) GB923991A (en)
NL (1) NL108427C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209036B (en) * 1962-08-10 1966-01-13 Siemens Ag Low-loss ferromagnetic manganese-zinc ferrite and process for its production
NL135865C (en) * 1963-07-26
JPS4832873B1 (en) * 1964-11-27 1973-10-09
DE1671035C2 (en) * 1966-07-01 1975-02-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ferromagnetically highly permeable manganese-zinc-ferrite core with great temporal and thermal constancy of the initial permeability and process for its production
JPS5231555B1 (en) * 1967-07-25 1977-08-16
JPS565046B1 (en) * 1969-05-09 1981-02-03
DE2642852C2 (en) 1976-09-23 1985-07-18 Siemens AG, 1000 Berlin und 8000 München Process for the production of a high and medium permeability Mn-Zn-Sn-Ti ferroferrite for a wide temperature and frequency range
DE2721463A1 (en) * 1977-05-12 1978-11-16 Siemens Ag Manganese zinc ferrite with high initial permeability - contains germanium di:oxide to increase density after sintering
DE2721531A1 (en) * 1977-05-12 1978-11-16 Siemens Ag MANGANE-ZINC-FERRITE
GB2220935B (en) * 1988-07-18 1992-12-23 Mitsubishi Electric Corp Magnetic oxide material
DE19722307B4 (en) * 1997-05-28 2005-04-07 Kaschke Kg (Gmbh & Co.) Manganese zinc ferrite and process for its preparation
CN114835481B (en) * 2022-03-30 2023-01-03 电子科技大学 Preparation method of high-temperature high-frequency MnZn power ferrite material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1110334A (en) * 1954-07-13 1956-02-10 Improvements to such ferromagnetic materials

Also Published As

Publication number Publication date
NL108427C (en) 1964-05-15
DE1123243B (en) 1962-02-01
GB923991A (en) 1963-04-18

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