BE730896A - - Google Patents
Info
- Publication number
- BE730896A BE730896A BE730896DA BE730896A BE 730896 A BE730896 A BE 730896A BE 730896D A BE730896D A BE 730896DA BE 730896 A BE730896 A BE 730896A
- Authority
- BE
- Belgium
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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
- C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment following hot rolling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- C21D8/1233—Cold rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2168668 | 1968-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730896A true BE730896A (https=) | 1969-09-15 |
Family
ID=12061936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730896D BE730896A (https=) | 1968-04-02 | 1969-04-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3853641A (https=) |
| BE (1) | BE730896A (https=) |
| CA (1) | CA920036A (https=) |
| DE (1) | DE1917025A1 (https=) |
| FR (1) | FR2005396A1 (https=) |
| GB (1) | GB1266941A (https=) |
| SE (1) | SE355199B (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129496B2 (https=) * | 1971-10-20 | 1976-08-26 | ||
| JPS5113469B2 (https=) * | 1972-10-13 | 1976-04-28 | ||
| JPS4976719A (https=) * | 1972-11-28 | 1974-07-24 | ||
| JPS5432412B2 (https=) * | 1973-10-31 | 1979-10-15 | ||
| JPS50116998A (https=) * | 1974-02-28 | 1975-09-12 | ||
| SE442751B (sv) * | 1980-01-04 | 1986-01-27 | Kawasaki Steel Co | Sett att framstella en kornorienterad kiselstalplat |
| JPS5956523A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 高磁束密度一方向性珪素鋼板の製造方法 |
| JPS5956522A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 鉄損の良い一方向性電磁鋼板の製造方法 |
| JPS59208020A (ja) * | 1983-05-12 | 1984-11-26 | Nippon Steel Corp | 低鉄損一方向性電磁鋼板の製造方法 |
| US4596614A (en) * | 1984-11-02 | 1986-06-24 | Bethlehem Steel Corporation | Grain oriented electrical steel and method |
| GB9116242D0 (en) * | 1991-07-27 | 1991-09-11 | British Steel Plc | Method and apparatus for producing strip products by a spray forming technique |
| CN1143004C (zh) * | 1998-03-11 | 2004-03-24 | 新日本制铁株式会社 | 单取向电工钢板及其制备方法 |
| CA2459471C (en) * | 2001-09-13 | 2010-02-02 | Jerry W. Schoen | Method of continuously casting electrical steel strip with controlled spray cooling |
| CN110218853B (zh) * | 2019-06-26 | 2020-11-24 | 武汉钢铁有限公司 | 制备低温高磁感取向硅钢的工艺方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873149A (en) * | 1956-11-08 | 1961-07-19 | Yawata Iron & Steel Co | Method of producing oriented silicon steel |
| BE563545A (https=) * | 1956-12-31 | |||
| US3157538A (en) * | 1960-05-17 | 1964-11-17 | Kawasaki Steel Co | Grain oriented silicon steel containing selenium and method of making the same |
| FR1275315A (fr) * | 1960-11-30 | 1961-11-03 | Kawasaki Steel Co | Acier au silicium à grain orienté contenant du sélénium, et son procédé de production |
| US3287183A (en) * | 1964-06-22 | 1966-11-22 | Yawata Iron & Steel Co | Process for producing single-oriented silicon steel sheets having a high magnetic induction |
| US3333992A (en) * | 1964-06-29 | 1967-08-01 | Armco Steel Corp | Production of oriented silicon-iron using grain growth inhibitor during primary recrystallization heat treatment |
| US3333993A (en) * | 1965-04-02 | 1967-08-01 | Armco Steel Corp | Production of thin, oriented siliconiron wherein grain growth inhibitor is added to primary recrystallization heat treatment atmosphere as function of mn content and final thickness |
| US3540948A (en) * | 1967-12-18 | 1970-11-17 | United States Steel Corp | Method of producing cube-on-corner oriented electrical steel sheet |
| US3700506A (en) * | 1968-12-10 | 1972-10-24 | Nippon Steel Corp | Method for reducing an iron loss of an oriented magnetic steel sheet having a high magnetic induction |
| US3671337A (en) * | 1969-02-21 | 1972-06-20 | Nippon Steel Corp | Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics |
-
1969
- 1969-03-31 CA CA047321A patent/CA920036A/en not_active Expired
- 1969-04-01 SE SE04608/69A patent/SE355199B/xx unknown
- 1969-04-02 DE DE19691917025 patent/DE1917025A1/de active Pending
- 1969-04-02 FR FR6910050A patent/FR2005396A1/fr not_active Withdrawn
- 1969-04-02 BE BE730896D patent/BE730896A/xx not_active IP Right Cessation
- 1969-04-02 GB GB1266941D patent/GB1266941A/en not_active Expired
-
1971
- 1971-09-24 US US00183686A patent/US3853641A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2005396A1 (https=) | 1969-12-12 |
| DE1917025A1 (de) | 1972-02-24 |
| US3853641A (en) | 1974-12-10 |
| GB1266941A (https=) | 1972-03-15 |
| SE355199B (https=) | 1973-04-09 |
| CA920036A (en) | 1973-01-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: YAWATA IRON ET STEEL CO LTD Effective date: 19840402 |