FR1018966A - Procédé d'isolement des particules ferro-magnétiques - Google Patents
Procédé d'isolement des particules ferro-magnétiquesInfo
- Publication number
- FR1018966A FR1018966A FR1018966DA FR1018966A FR 1018966 A FR1018966 A FR 1018966A FR 1018966D A FR1018966D A FR 1018966DA FR 1018966 A FR1018966 A FR 1018966A
- Authority
- FR
- France
- Prior art keywords
- ferro
- isolating
- magnetic particles
- particles
- magnetic
- 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
-
- 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
- H01F1/12—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 soft-magnetic materials
- H01F1/14—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 soft-magnetic materials metals or alloys
- H01F1/20—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/22—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1018966XA | 1949-06-01 | 1949-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1018966A true FR1018966A (fr) | 1953-01-15 |
Family
ID=22287044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1018966D Expired FR1018966A (fr) | 1949-06-01 | 1950-05-05 | Procédé d'isolement des particules ferro-magnétiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1018966A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114314681A (zh) * | 2021-12-23 | 2022-04-12 | 航天科工武汉磁电有限责任公司 | 二氧化硅包裹羰基铁材料的制备方法 |
-
1950
- 1950-05-05 FR FR1018966D patent/FR1018966A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114314681A (zh) * | 2021-12-23 | 2022-04-12 | 航天科工武汉磁电有限责任公司 | 二氧化硅包裹羰基铁材料的制备方法 |
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