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 materialsInfo
- 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
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)
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)
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 |
-
1952
- 1952-05-10 DE DEA15768A patent/DE1079527B/en active Pending
-
1953
- 1953-05-04 FR FR1076644D patent/FR1076644A/en not_active Expired
- 1953-05-07 CH CH314781D patent/CH314781A/en unknown
- 1953-05-08 GB GB1292753A patent/GB726462A/en not_active Expired
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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