BE877630A - Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-co - Google Patents
Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-coInfo
- Publication number
- BE877630A BE877630A BE0/196246A BE196246A BE877630A BE 877630 A BE877630 A BE 877630A BE 0/196246 A BE0/196246 A BE 0/196246A BE 196246 A BE196246 A BE 196246A BE 877630 A BE877630 A BE 877630A
- Authority
- BE
- Belgium
- Prior art keywords
- alloys
- improving
- magnetic properties
- properties
- magnetic
- Prior art date
Links
Classifications
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- H01F1/032—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 hard-magnetic materials
- H01F1/04—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 hard-magnetic materials metals or alloys
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/924,137 US4174983A (en) | 1978-07-13 | 1978-07-13 | Fe-Cr-Co magnetic alloy processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE877630A true BE877630A (fr) | 1979-11-05 |
Family
ID=25449763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/196246A BE877630A (fr) | 1978-07-13 | 1979-07-11 | Procede pour ameliorer les proprietes magnetiques d'alliages fe-cr-co |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4174983A (fr) |
| JP (1) | JPS5514895A (fr) |
| AU (1) | AU4875979A (fr) |
| BE (1) | BE877630A (fr) |
| CA (1) | CA1123322A (fr) |
| DE (1) | DE2928060A1 (fr) |
| ES (1) | ES482452A1 (fr) |
| FR (1) | FR2434207A1 (fr) |
| GB (1) | GB2025459B (fr) |
| IT (1) | IT1122572B (fr) |
| NL (1) | NL7905315A (fr) |
| PL (1) | PL118378B1 (fr) |
| SE (1) | SE7905816L (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298613A (en) * | 1976-02-14 | 1977-08-18 | Inoue K | Spenodal dissolvic magnet alloy |
| JPS587702B2 (ja) * | 1977-12-27 | 1983-02-10 | 三菱製鋼株式会社 | Ｆｅ−Ｃｒ−Ｃｏ系磁石合金 |
| CA1130179A (fr) * | 1978-07-13 | 1982-08-24 | Western Electric Company, Incorporated | Alliage de fe-cr-co pour aimants permanents, et traitement dudit alliage |
| DE3069509D1 (en) * | 1979-08-16 | 1984-11-29 | Inoue Japax Res | Manufacture and use of magnetic scale systems |
| WO1981000643A1 (fr) * | 1979-08-24 | 1981-03-05 | Western Electric Co | Alliages magnetiques contenant fe-cr-co |
| US4401482A (en) * | 1980-02-22 | 1983-08-30 | Bell Telephone Laboratories, Incorporated | Fe--Cr--Co Magnets by powder metallurgy processing |
| US4311537A (en) * | 1980-04-22 | 1982-01-19 | Bell Telephone Laboratories, Incorporated | Low-cobalt Fe-Cr-Co permanent magnet alloy processing |
| JPS59159929A (ja) * | 1983-02-28 | 1984-09-10 | Nippon Gakki Seizo Kk | 磁石材料の製法 |
| NL8302276A (nl) * | 1983-06-28 | 1985-01-16 | Philips Nv | Kathodestraalbuis met een fe-co-cr schaduwmasker en werkwijze ter vervaardiging van zo'n schaduwmasker. |
| DE3334369C1 (de) * | 1983-09-23 | 1984-07-12 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Dauermagnetlegierung |
| GB2163778B (en) * | 1984-08-30 | 1988-11-09 | Sokkisha | Magnetic medium used with magnetic scale |
| JPH068458B2 (ja) * | 1984-11-24 | 1994-02-02 | ヤマハ株式会社 | カラ−受像管用シヤドウマスクの製法 |
| JP2681048B2 (ja) * | 1985-07-04 | 1997-11-19 | 株式会社ソキア | 磁気スケール材 |
| DE19611461C2 (de) * | 1996-03-22 | 1999-05-12 | Dresden Ev Inst Festkoerper | Verwendung einer Eisen-Chrom-Kobalt-Basis-Legierung |
| EP1540024A1 (fr) * | 2002-09-16 | 2005-06-15 | BorgWarner Inc. | Alliage hautes temperatures convenant particulierement pour un distributeur de turbine a grande longevite de turbocompresseur |
| CN112522636A (zh) * | 2020-11-13 | 2021-03-19 | 山东麦格智芯机电科技有限公司 | 一种Nb掺杂的铁铬钴永磁合金及其制备方法 |
| CN118609935A (zh) * | 2021-10-12 | 2024-09-06 | 泉州天智合金材料科技有限公司 | 一种Fe-Co软磁合金吸波粉末的制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE481098A (fr) * | 1947-06-18 | |||
| GB1367174A (en) * | 1970-12-28 | 1974-09-18 | Inoue Japax Res | Magnetic-meterials |
| FR2149076A5 (en) * | 1971-06-30 | 1973-03-23 | Inoue Japax Res | Magnetic alloy - contg silicon iron, cobalt, chromium molybdenum and tunsten has improved magnetic properties |
| JPS5536059B2 (fr) * | 1974-05-02 | 1980-09-18 | ||
| US3989556A (en) * | 1975-03-21 | 1976-11-02 | Hitachi Metals, Ltd. | Semihard magnetic alloy and a process for the production thereof |
| US3982972A (en) * | 1975-03-21 | 1976-09-28 | Hitachi Metals, Ltd. | Semihard magnetic alloy and a process for the production thereof |
| DE2513921C2 (de) * | 1975-03-27 | 1980-06-26 | Hitachi Metals, Ltd., Tokio | Halbharte Magnetlegierung und deren Herstellung |
| US4075437A (en) * | 1976-07-16 | 1978-02-21 | Bell Telephone Laboratories, Incorporated | Composition, processing and devices including magnetic alloy |
-
1978
- 1978-07-13 US US05/924,137 patent/US4174983A/en not_active Expired - Lifetime
-
1979
- 1979-05-28 CA CA328,509A patent/CA1123322A/fr not_active Expired
- 1979-07-03 SE SE7905816A patent/SE7905816L/ not_active Application Discontinuation
- 1979-07-06 NL NL7905315A patent/NL7905315A/nl not_active Application Discontinuation
- 1979-07-09 AU AU48759/79A patent/AU4875979A/en not_active Abandoned
- 1979-07-10 FR FR7917865A patent/FR2434207A1/fr not_active Withdrawn
- 1979-07-11 BE BE0/196246A patent/BE877630A/fr unknown
- 1979-07-11 IT IT24302/79A patent/IT1122572B/it active
- 1979-07-11 DE DE19792928060 patent/DE2928060A1/de not_active Withdrawn
- 1979-07-11 PL PL1979217027A patent/PL118378B1/pl unknown
- 1979-07-11 GB GB7924153A patent/GB2025459B/en not_active Expired
- 1979-07-12 ES ES482452A patent/ES482452A1/es not_active Expired
- 1979-07-13 JP JP8834079A patent/JPS5514895A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2025459B (en) | 1982-08-18 |
| JPS5514895A (en) | 1980-02-01 |
| SE7905816L (sv) | 1980-01-14 |
| AU4875979A (en) | 1980-01-17 |
| ES482452A1 (es) | 1980-02-16 |
| FR2434207A1 (fr) | 1980-03-21 |
| IT1122572B (it) | 1986-04-23 |
| PL118378B1 (en) | 1981-09-30 |
| DE2928060A1 (de) | 1980-01-24 |
| US4174983A (en) | 1979-11-20 |
| NL7905315A (nl) | 1980-01-15 |
| GB2025459A (en) | 1980-01-23 |
| CA1123322A (fr) | 1982-05-11 |
| IT7924302A0 (it) | 1979-07-11 |
| PL217027A1 (fr) | 1980-06-02 |
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