BE678854A - - Google Patents
Info
- Publication number
- BE678854A BE678854A BE678854DA BE678854A BE 678854 A BE678854 A BE 678854A BE 678854D A BE678854D A BE 678854DA BE 678854 A BE678854 A BE 678854A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/78—Combined heat-treatments not provided for above
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445146A US3333993A (en) | 1965-04-02 | 1965-04-02 | 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678854A true BE678854A (en, 2012) | 1966-09-16 |
Family
ID=23767780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678854D BE678854A (en, 2012) | 1965-04-02 | 1966-04-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3333993A (en, 2012) |
| BE (1) | BE678854A (en, 2012) |
| ES (1) | ES325010A1 (en, 2012) |
| GB (1) | GB1140574A (en, 2012) |
| SE (1) | SE337600B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA920036A (en) * | 1968-04-02 | 1973-01-30 | Sakakura Akira | Process for producing single-oriented magnetic steel sheets having a very high magnetic induction |
| SE355600B (en, 2012) * | 1968-04-16 | 1973-04-30 | Kawasaki Steel Co | |
| US3932235A (en) * | 1973-07-24 | 1976-01-13 | Westinghouse Electric Corporation | Method of improving the core-loss characteristics of cube-on-edge oriented silicon-iron |
| JPS5920745B2 (ja) * | 1980-08-27 | 1984-05-15 | 川崎製鉄株式会社 | 鉄損の極めて低い一方向性珪素鋼板とその製造方法 |
| FR2651242B1 (fr) * | 1989-08-30 | 1993-06-11 | Ugine Aciers | Procede d'elaboration de toles magnetiques de faible epaisseur a grains orientes et toles magnetiques obtenues selon ce procede. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE563546A (en, 2012) * | 1956-12-31 | |||
| US3130095A (en) * | 1959-05-14 | 1964-04-21 | Armco Steel Corp | Production of oriented silicon-iron sheets by secondary recrystallization |
| BE622386A (en, 2012) * | 1959-06-11 | |||
| US3090711A (en) * | 1959-07-06 | 1963-05-21 | Armco Steel Corp | Procedure for secondary recrystallization |
| US3130093A (en) * | 1960-11-08 | 1964-04-21 | Armco Steel Corp | Production of silicon-iron sheets having cubic texture |
| US3152930A (en) * | 1961-02-10 | 1964-10-13 | Westinghouse Electric Corp | Process for producing magnetic sheet materials |
-
1965
- 1965-04-02 US US445146A patent/US3333993A/en not_active Expired - Lifetime
-
1966
- 1966-03-25 GB GB13317/66A patent/GB1140574A/en not_active Expired
- 1966-03-30 SE SE04269/66A patent/SE337600B/xx unknown
- 1966-04-01 BE BE678854D patent/BE678854A/xx unknown
- 1966-04-01 ES ES0325010A patent/ES325010A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES325010A1 (es) | 1967-01-01 |
| DE1508363A1 (de) | 1969-11-06 |
| SE337600B (en, 2012) | 1971-08-16 |
| GB1140574A (en) | 1969-01-22 |
| DE1508363B2 (de) | 1975-12-04 |
| US3333993A (en) | 1967-08-01 |