FR2158450B1 - - Google Patents
Info
- Publication number
- FR2158450B1 FR2158450B1 FR7238781A FR7238781A FR2158450B1 FR 2158450 B1 FR2158450 B1 FR 2158450B1 FR 7238781 A FR7238781 A FR 7238781A FR 7238781 A FR7238781 A FR 7238781A FR 2158450 B1 FR2158450 B1 FR 2158450B1
- Authority
- FR
- France
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- H01F1/14783—Fe-Si based alloys in the form of sheets with 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Chemical Treatment Of Metals (AREA)
- Glass Compositions (AREA)
- Soft Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19501071A | 1971-11-02 | 1971-11-02 | |
| US26727672A | 1972-06-29 | 1972-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2158450A1 FR2158450A1 (en) | 1973-06-15 |
| FR2158450B1 true FR2158450B1 (en) | 1980-02-01 |
Family
ID=26890616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7238781A Expired FR2158450B1 (en) | 1971-11-02 | 1972-11-02 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5229769B2 (en) |
| BE (1) | BE790822A (en) |
| CA (1) | CA984106A (en) |
| DE (1) | DE2253455B2 (en) |
| FR (1) | FR2158450B1 (en) |
| GB (1) | GB1369559A (en) |
| IT (1) | IT966793B (en) |
| RO (1) | RO61629A (en) |
| SE (1) | SE398247B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7407600L (en) * | 1973-06-26 | 1974-12-27 | Merck & Co Inc | |
| JPS5573823A (en) * | 1978-11-28 | 1980-06-03 | Nippon Steel Corp | Annealing release material for electrical steel sheet |
| JPS57183361A (en) * | 1981-04-30 | 1982-11-11 | Akio Tsuchiya | Ceramics baking to metal material |
| KR101909218B1 (en) | 2016-12-21 | 2018-10-17 | 주식회사 포스코 | Annealing separating agent composition for grain oriented electrical steel sheet, grain oriented electrical steel sheet, and method for manufacturing grain oriented electrical steel sheet |
| KR101944901B1 (en) | 2016-12-21 | 2019-02-01 | 주식회사 포스코 | Annealing separating agent composition for grain oriented electrical steel sheet, grain oriented electrical steel sheet, and method for manufacturing grain oriented electrical steel sheet |
| JP7142498B2 (en) * | 2018-06-28 | 2022-09-27 | 日本パーカライジング株式会社 | Surface treatment agent for metal material, metal material with surface treatment film, and method for producing the same |
| CN112624740B (en) * | 2020-12-26 | 2022-08-02 | 重庆材料研究院有限公司 | High-entropy NTC thermistor ceramic material and preparation method thereof |
-
0
- BE BE790822D patent/BE790822A/en unknown
-
1972
- 1972-09-27 SE SE1246472A patent/SE398247B/en unknown
- 1972-10-26 IT IT5363772A patent/IT966793B/en active
- 1972-10-27 CA CA155,103A patent/CA984106A/en not_active Expired
- 1972-10-27 RO RO7265872A patent/RO61629A/ro unknown
- 1972-10-30 GB GB4997172A patent/GB1369559A/en not_active Expired
- 1972-10-31 DE DE19722253455 patent/DE2253455B2/en active Granted
- 1972-11-02 FR FR7238781A patent/FR2158450B1/fr not_active Expired
- 1972-11-02 JP JP10955272A patent/JPS5229769B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2253455A1 (en) | 1973-05-10 |
| BE790822A (en) | 1973-04-30 |
| SE398247B (en) | 1977-12-12 |
| JPS5229769B2 (en) | 1977-08-04 |
| FR2158450A1 (en) | 1973-06-15 |
| DE2253455B2 (en) | 1976-08-12 |
| IT966793B (en) | 1974-02-20 |
| CA984106A (en) | 1976-02-24 |
| GB1369559A (en) | 1974-10-09 |
| JPS4854119A (en) | 1973-07-30 |
| RO61629A (en) | 1976-12-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |