BE674594A - - Google Patents
Info
- Publication number
- BE674594A BE674594A BE674594DA BE674594A BE 674594 A BE674594 A BE 674594A BE 674594D A BE674594D A BE 674594DA BE 674594 A BE674594 A BE 674594A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
- C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soft Magnetic Materials (AREA)
- Chemically Coating (AREA)
- Silicon Compounds (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42271864A | 1964-12-31 | 1964-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674594A true BE674594A (en) | 1966-06-30 |
Family
ID=23676061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674594D BE674594A (en) | 1964-12-31 | 1965-12-31 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE674594A (en) |
| DE (1) | DE1294984B (en) |
| ES (1) | ES321376A1 (en) |
| FR (1) | FR1463261A (en) |
| GB (1) | GB1128609A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832762A (en) * | 1984-09-28 | 1989-05-23 | Nippon Kokan Kabushiki Kaisha | Method for producing thin steel sheet of high magnetic permeability |
| FR2649995B1 (en) * | 1989-07-19 | 1993-08-13 | Air Liquide | PROCESS FOR SILICIURATION OF STEELS BY CHEMICAL DEPOSITION IN THE GAS PHASE |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1015463B (en) * | 1953-04-13 | 1957-09-12 | Adalbert Jungwirth Dipl Ing | Process to improve the permeability and reduce the watt loss of dynamo and transformer sheets |
-
1965
- 1965-12-30 DE DE1965A0051205 patent/DE1294984B/en active Pending
- 1965-12-30 FR FR44306A patent/FR1463261A/en not_active Expired
- 1965-12-30 GB GB5530965A patent/GB1128609A/en not_active Expired
- 1965-12-31 BE BE674594D patent/BE674594A/xx unknown
- 1965-12-31 ES ES0321376A patent/ES321376A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES321376A1 (en) | 1966-11-01 |
| FR1463261A (en) | 1966-12-23 |
| GB1128609A (en) | 1968-09-25 |
| DE1294984B (en) | 1969-05-14 |