RU99102555A - Сплав железо-кобальт - Google Patents
Сплав железо-кобальтInfo
- Publication number
- RU99102555A RU99102555A RU99102555/02A RU99102555A RU99102555A RU 99102555 A RU99102555 A RU 99102555A RU 99102555/02 A RU99102555/02 A RU 99102555/02A RU 99102555 A RU99102555 A RU 99102555A RU 99102555 A RU99102555 A RU 99102555A
- Authority
- RU
- Russia
- Prior art keywords
- iron
- alloy
- cobalt alloy
- alloy according
- paragraphs
- Prior art date
Links
- -1 IRON-COBALT Chemical compound 0.000 title claims 2
- 229910000531 Co alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 claims 8
- 229910045601 alloy Inorganic materials 0.000 claims 8
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims 8
- 239000012535 impurity Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Claims (8)
1. Сплав железо-кобальт, отличающийся тем, что имеет следующий химический состав, мас.%:
35% ≅ Co ≅ 55%
0,5% ≅ V ≅ 2,5%
0,02% ≅ Ta + 2 х Nb < 0,2%
0,0007% ≅ B ≅ 0,007%
C ≅ 0,05%
остальное - железо и примеси, появившиеся при изготовлении.
35% ≅ Co ≅ 55%
0,5% ≅ V ≅ 2,5%
0,02% ≅ Ta + 2 х Nb < 0,2%
0,0007% ≅ B ≅ 0,007%
C ≅ 0,05%
остальное - железо и примеси, появившиеся при изготовлении.
2. Сплав по п.1, отличающийся тем, что
1,5% ≅ V ≅ 2,2%.
1,5% ≅ V ≅ 2,2%.
3. Сплав по п.1 или 2, отличающийся тем, что
0,03% ≅ Ta + Nb < 0,15%.
0,03% ≅ Ta + Nb < 0,15%.
4. Сплав по пп.1, 2 или 3, отличающийся тем, что
Nb < 0,03%.
Nb < 0,03%.
5. Сплав по пп.1 - 3 или 4, отличающийся тем, что
0,001% ≅ B ≅ 0,003%.
0,001% ≅ B ≅ 0,003%.
6. Сплав по любому из пп.1 - 5, отличающийся тем, что
C ≅ 0,007%.
C ≅ 0,007%.
7. Сплав по любому из пп.1 - 6, отличающийся тем, что примеси, появившиеся при изготовлении, присутствуют в количестве
Mn + Si ≅ 0,2%
Cr + Mo + Cu ≅ 0,2%
Ni ≅ 0,2%
S ≅ 0,005%.
Mn + Si ≅ 0,2%
Cr + Mo + Cu ≅ 0,2%
Ni ≅ 0,2%
S ≅ 0,005%.
8. Сплав по любому из пп.1 - 7, отличающийся тем, что
40% ≅ Co ≅ 50%.
40% ≅ Co ≅ 50%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9801310A FR2774397B1 (fr) | 1998-02-05 | 1998-02-05 | Alliage fer-cobalt |
FR9801310 | 1998-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99102555A true RU99102555A (ru) | 2001-04-27 |
RU2201990C2 RU2201990C2 (ru) | 2003-04-10 |
Family
ID=9522600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99102555/02A RU2201990C2 (ru) | 1998-02-05 | 1999-02-04 | Сплав железо-кобальт |
Country Status (10)
Country | Link |
---|---|
US (1) | US6146474A (ru) |
EP (1) | EP0935008B1 (ru) |
JP (1) | JPH11264058A (ru) |
CN (1) | CN1091162C (ru) |
DE (1) | DE69903202T2 (ru) |
ES (1) | ES2185294T3 (ru) |
FR (1) | FR2774397B1 (ru) |
HK (1) | HK1021651A1 (ru) |
IL (2) | IL128067A (ru) |
RU (1) | RU2201990C2 (ru) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6855240B2 (en) * | 2000-08-09 | 2005-02-15 | Hitachi Global Storage Technologies Netherlands B.V. | CoFe alloy film and process of making same |
FR2816959B1 (fr) | 2000-11-17 | 2003-08-01 | Imphy Ugine Precision | Procede pour fabriquer une bande ou une piece decoupee dans une bande en acier maraging laminee a froid |
US6685882B2 (en) * | 2001-01-11 | 2004-02-03 | Chrysalis Technologies Incorporated | Iron-cobalt-vanadium alloy |
DE10134056B8 (de) | 2001-07-13 | 2014-05-28 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens |
US6992555B2 (en) * | 2003-01-30 | 2006-01-31 | Metglas, Inc. | Gapped amorphous metal-based magnetic core |
DE10320350B3 (de) * | 2003-05-07 | 2004-09-30 | Vacuumschmelze Gmbh & Co. Kg | Hochfeste weichmagnetische Eisen-Kobalt-Vanadium-Legierung |
DE102005034486A1 (de) * | 2005-07-20 | 2007-02-01 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern |
US20100201469A1 (en) * | 2006-08-09 | 2010-08-12 | General Electric Company | Soft magnetic material and systems therewith |
US20080035245A1 (en) * | 2006-08-09 | 2008-02-14 | Luana Emiliana Iorio | Soft magnetic material and systems therewith |
ATE418625T1 (de) | 2006-10-30 | 2009-01-15 | Vacuumschmelze Gmbh & Co Kg | Weichmagnetische legierung auf eisen-kobalt-basis sowie verfahren zu deren herstellung |
US9057115B2 (en) | 2007-07-27 | 2015-06-16 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron-cobalt-based alloy and process for manufacturing it |
US8012270B2 (en) | 2007-07-27 | 2011-09-06 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it |
JP5262423B2 (ja) * | 2008-08-21 | 2013-08-14 | セイコーインスツル株式会社 | ゴルフクラブヘッド、そのフェース部及びその製造方法 |
US9243304B2 (en) | 2011-07-01 | 2016-01-26 | Vacuumschmelze Gmbh & Company Kg | Soft magnetic alloy and method for producing a soft magnetic alloy |
GB2492406B (en) * | 2011-07-01 | 2013-12-18 | Vacuumschmelze Gmbh & Co Kg | Soft magnetic alloy and method for producing a soft magnetic alloy |
US10294549B2 (en) | 2011-07-01 | 2019-05-21 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic alloy and method for producing soft magnetic alloy |
GB2495465B (en) * | 2011-07-01 | 2014-07-09 | Vacuumschmelze Gmbh & Co Kg | Soft magnetic alloy and method for producing a soft magnetic alloy |
WO2013087997A1 (fr) | 2011-12-16 | 2013-06-20 | Aperam | Procédé de fabrication d'une bande mince en alliage magnétique doux et bande obtenue |
CN103111811B (zh) * | 2013-03-07 | 2015-09-23 | 茂名市兴丽高岭土有限公司 | 一种高岭土除铁过滤网的制造方法 |
DE102014213794A1 (de) * | 2014-07-16 | 2016-01-21 | Robert Bosch Gmbh | Weichmagnetische Legierungszusammensetzung und Verfahren zum Herstellen einer solchen |
CN106011543A (zh) * | 2016-07-11 | 2016-10-12 | 陕西航空精密合金有限公司 | 改良型铁钴钒合金及其制造方法 |
TWI619817B (zh) * | 2016-10-26 | 2018-04-01 | 光洋應用材料科技股份有限公司 | 鈷鐵鈮基靶材 |
DE102016222805A1 (de) * | 2016-11-18 | 2018-05-24 | Vacuumschmelze Gmbh & Co. Kg | Halbzeug und Verfahren zum Herstellen einer CoFe-Legierung |
DE102018112491A1 (de) * | 2017-10-27 | 2019-05-02 | Vacuumschmelze Gmbh & Co. Kg | Hochpermeable weichmagnetische Legierung und Verfahren zum Herstellen einer hochpermeablen weichmagnetischen Legierung |
DE102020134301A1 (de) | 2020-12-18 | 2022-06-23 | Vacuumschmelze Gmbh & Co. Kg | Weichmagnetische Legierung und Verfahren zum Herstellen einer weichmagnetischen Legierung |
US11827961B2 (en) | 2020-12-18 | 2023-11-28 | Vacuumschmelze Gmbh & Co. Kg | FeCoV alloy and method for producing a strip from an FeCoV alloy |
FR3127649A1 (fr) * | 2021-09-24 | 2023-03-31 | Erneo | Piece rotative du type « rotor » de machine electrique et/ou magnetique et machine associee. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2519277A (en) * | 1947-01-15 | 1950-08-15 | Bell Telephone Labor Inc | Magnetostrictive device and alloy and method of producing them |
US3065118A (en) * | 1959-01-16 | 1962-11-20 | Gen Electric | Treatment of iron-cobalt alloys |
US3634072A (en) * | 1970-05-21 | 1972-01-11 | Carpenter Technology Corp | Magnetic alloy |
JPS5110806B2 (ru) * | 1972-04-26 | 1976-04-07 | ||
GB1523881A (en) * | 1975-03-04 | 1978-09-06 | Telcon Metals Ltd | Magnetic alloys |
GB1592419A (en) * | 1978-04-17 | 1981-07-08 | Telcon Metals Ltd | Magnetic alloys |
GB8715726D0 (en) * | 1987-07-03 | 1987-08-12 | Telcon Metals Ltd | Soft magnetic alloys |
JP2701306B2 (ja) * | 1988-04-05 | 1998-01-21 | 大同特殊鋼株式会社 | Fe−Co系磁性合金の製造方法 |
US5501747A (en) * | 1995-05-12 | 1996-03-26 | Crs Holdings, Inc. | High strength iron-cobalt-vanadium alloy article |
-
1998
- 1998-01-14 IL IL12806798A patent/IL128067A/en not_active IP Right Cessation
- 1998-02-05 FR FR9801310A patent/FR2774397B1/fr not_active Expired - Fee Related
-
1999
- 1999-01-14 IL IL12806799A patent/IL128067A0/xx unknown
- 1999-01-15 US US09/231,765 patent/US6146474A/en not_active Expired - Fee Related
- 1999-01-19 EP EP99400112A patent/EP0935008B1/fr not_active Expired - Lifetime
- 1999-01-19 ES ES99400112T patent/ES2185294T3/es not_active Expired - Lifetime
- 1999-01-19 DE DE69903202T patent/DE69903202T2/de not_active Expired - Fee Related
- 1999-02-02 JP JP11025528A patent/JPH11264058A/ja not_active Withdrawn
- 1999-02-04 CN CN99101766A patent/CN1091162C/zh not_active Expired - Fee Related
- 1999-02-04 RU RU99102555/02A patent/RU2201990C2/ru not_active IP Right Cessation
-
2000
- 2000-02-02 HK HK00100635A patent/HK1021651A1/xx not_active IP Right Cessation
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