BE832354A - Procede de fabrication de feuilles de fer-silicium a cristaux orientes - Google Patents
Procede de fabrication de feuilles de fer-silicium a cristaux orientesInfo
- Publication number
- BE832354A BE832354A BE159135A BE159135A BE832354A BE 832354 A BE832354 A BE 832354A BE 159135 A BE159135 A BE 159135A BE 159135 A BE159135 A BE 159135A BE 832354 A BE832354 A BE 832354A
- Authority
- BE
- Belgium
- Prior art keywords
- silicon sheets
- manufacturing iron
- orientated crystals
- orientated
- crystals
- Prior art date
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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US508330A US3905842A (en) | 1974-01-07 | 1974-09-23 | Method of producing silicon-iron sheet material with boron addition and product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE832354A true BE832354A (fr) | 1975-12-01 |
Family
ID=24022319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE159135A BE832354A (fr) | 1974-09-23 | 1975-08-12 | Procede de fabrication de feuilles de fer-silicium a cristaux orientes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE832354A (fr) |
| BR (1) | BR7506222A (fr) |
| CA (1) | CA1042768A (fr) |
| IT (1) | IT1042509B (fr) |
-
1975
- 1975-08-12 BE BE159135A patent/BE832354A/fr not_active IP Right Cessation
- 1975-09-03 CA CA234,739A patent/CA1042768A/fr not_active Expired
- 1975-09-12 IT IT2718275A patent/IT1042509B/it active
- 1975-09-25 BR BR7506222A patent/BR7506222A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7506222A (pt) | 1976-08-03 |
| CA1042768A (fr) | 1978-11-21 |
| IT1042509B (it) | 1980-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ALLEGHENY LUDLUM STEEL CORP. Effective date: 19890831 |