DE2706214C2 - Magnetlegierung auf Eisen-Chrom- Kobalt-Basis mit spinodaler Entmischung - Google Patents
Magnetlegierung auf Eisen-Chrom- Kobalt-Basis mit spinodaler EntmischungInfo
- Publication number
- DE2706214C2 DE2706214C2 DE2706214A DE2706214A DE2706214C2 DE 2706214 C2 DE2706214 C2 DE 2706214C2 DE 2706214 A DE2706214 A DE 2706214A DE 2706214 A DE2706214 A DE 2706214A DE 2706214 C2 DE2706214 C2 DE 2706214C2
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- chromium
- cobalt
- iron
- phase
- Prior art date
- 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
- 238000005204 segregation Methods 0.000 title claims description 11
- WBWJXRJARNTNBL-UHFFFAOYSA-N [Fe].[Cr].[Co] Chemical compound [Fe].[Cr].[Co] WBWJXRJARNTNBL-UHFFFAOYSA-N 0.000 title claims description 7
- 229910001004 magnetic alloy Inorganic materials 0.000 title claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 52
- 239000000956 alloy Substances 0.000 claims description 52
- 239000011651 chromium Substances 0.000 claims description 24
- 229910052720 vanadium Inorganic materials 0.000 claims description 23
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 23
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 22
- 229910052804 chromium Inorganic materials 0.000 claims description 22
- 229910017052 cobalt Inorganic materials 0.000 claims description 20
- 239000010941 cobalt Substances 0.000 claims description 20
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 20
- 238000000137 annealing Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 238000005496 tempering Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 23
- 239000000203 mixture Substances 0.000 description 18
- 239000000047 product Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052758 niobium Inorganic materials 0.000 description 5
- 239000010955 niobium Substances 0.000 description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 5
- 238000010587 phase diagram Methods 0.000 description 5
- 238000005482 strain hardening Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 229910017110 Fe—Cr—Co Inorganic materials 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001330 spinodal decomposition reaction Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000157031 Diospyros malabarica Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000756 V alloy Inorganic materials 0.000 description 1
- ZBHWCYGNOTVMJB-UHFFFAOYSA-N [C].[Cr].[Fe] Chemical compound [C].[Cr].[Fe] ZBHWCYGNOTVMJB-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1519576A JPS5298613A (en) | 1976-02-14 | 1976-02-14 | Spenodal dissolvic magnet alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2706214A1 DE2706214A1 (de) | 1977-08-18 |
| DE2706214C2 true DE2706214C2 (de) | 1988-05-05 |
Family
ID=11882066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2706214A Expired DE2706214C2 (de) | 1976-02-14 | 1977-02-14 | Magnetlegierung auf Eisen-Chrom- Kobalt-Basis mit spinodaler Entmischung |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US4171978A (enExample) |
| JP (1) | JPS5298613A (enExample) |
| DE (1) | DE2706214C2 (enExample) |
| FR (1) | FR2340991A1 (enExample) |
| GB (1) | GB1544601A (enExample) |
| NL (1) | NL176875C (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913071A1 (de) * | 1978-06-02 | 1979-12-06 | Inoue Japax Res | Magnetlegierung auf eisen-chrom- kobalt-basis mit spinodaler zersetzung |
| DE3406807A1 (de) * | 1983-02-28 | 1984-10-04 | Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka | Verfahren zur herstellung eines magneten |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298613A (en) * | 1976-02-14 | 1977-08-18 | Inoue K | Spenodal dissolvic magnet alloy |
| JPS55106743A (en) * | 1979-02-08 | 1980-08-15 | Inoue Japax Res Inc | Magnetic chuck |
| JPS6013408B2 (ja) * | 1979-03-19 | 1985-04-06 | 株式会社井上ジャパックス研究所 | 磁気異方性合金磁石の製造方法 |
| DE3069509D1 (en) * | 1979-08-16 | 1984-11-29 | Inoue Japax Res | Manufacture and use of magnetic scale systems |
| JPS5760055A (en) * | 1980-09-29 | 1982-04-10 | Inoue Japax Res Inc | Spinodal decomposition type magnet alloy |
| JPS57149456A (en) * | 1981-03-10 | 1982-09-16 | Sumitomo Special Metals Co Ltd | Dendritic fe-cr-co magnet alloy |
| DE3334369C1 (de) * | 1983-09-23 | 1984-07-12 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Dauermagnetlegierung |
| JP2681048B2 (ja) * | 1985-07-04 | 1997-11-19 | 株式会社ソキア | 磁気スケール材 |
| EP0216457A1 (en) * | 1985-09-18 | 1987-04-01 | Kawasaki Steel Corporation | Method of producing two-phase separation type Fe-Cr-Co series permanent magnets |
| US4813124A (en) * | 1987-07-20 | 1989-03-21 | The United States Of America As Represented By The Secretary Of The Army | Bakeable evacuative container assembly for hot isostatic pressing |
| US6716292B2 (en) | 1995-06-07 | 2004-04-06 | Castech, Inc. | Unwrought continuous cast copper-nickel-tin spinodal alloy |
| JPH11158541A (ja) * | 1997-12-02 | 1999-06-15 | Honda Motor Co Ltd | 優れた機械的性質を有するＦｅ−Ｃｏ系磁性合金の製造方法 |
| US6412942B1 (en) | 2000-09-15 | 2002-07-02 | Ultimate Clip, Inc. | Eyeglass accessory frame, eyeglass device, and method of forming a magnetic eyeglass appliance |
| WO2004046409A2 (en) * | 2002-11-18 | 2004-06-03 | Iowa State University Research Foundation, Inc. | Permanent magnet alloy with improved high temperature performance |
| 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 |
| US20070176025A1 (en) * | 2006-01-31 | 2007-08-02 | Joachim Gerster | Corrosion resistant magnetic component for a fuel injection valve |
| US8029627B2 (en) * | 2006-01-31 | 2011-10-04 | Vacuumschmelze Gmbh & Co. Kg | Corrosion resistant magnetic component for a fuel injection valve |
| US9057115B2 (en) * | 2007-07-27 | 2015-06-16 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron-cobalt-based alloy and process for manufacturing it |
| KR20190009229A (ko) | 2017-07-18 | 2019-01-28 | 포항공과대학교 산학협력단 | 변태유기소성 고엔트로피 합금 및 이의 제조방법 |
| EP3693483B1 (en) * | 2017-10-25 | 2024-12-18 | Postech Academy-Industry Foundation | Transformation-induced plasticity high-entropy alloy, and manufacturing method therefor |
| TWI832896B (zh) | 2018-09-13 | 2024-02-21 | 日商興和股份有限公司 | 支撐物 |
| CN112795851B (zh) * | 2020-12-29 | 2022-02-25 | 钢铁研究总院 | 一种低成本低合金半硬磁合金及其制备方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE638652C (de) * | 1930-05-13 | 1936-11-20 | Edelstahlwerke Akt Ges Deutsch | Verfahren zur Herstellung von Dauermagneten |
| DE693510C (de) * | 1935-07-05 | 1940-07-11 | Fried Krupp Akt Ges | Dauermagnet fuer einfache Haertung |
| SU164029A1 (ru) * | 1963-09-20 | 1964-07-30 | Магнитный сплав на основе железа | |
| US3600162A (en) * | 1968-08-29 | 1971-08-17 | Gen Electric | Cobalt iron magnetic alloys |
| JPS4820683B1 (enExample) * | 1969-11-22 | 1973-06-22 | ||
| US3588764A (en) * | 1969-11-26 | 1971-06-28 | Bell Telephone Labor Inc | Magnetic alloy and devices utilizing same |
| GB1367174A (en) * | 1970-12-28 | 1974-09-18 | Inoue Japax Res | Magnetic-meterials |
| JPS4915522A (enExample) * | 1972-06-03 | 1974-02-12 | ||
| JPS5710166B2 (enExample) * | 1974-01-10 | 1982-02-25 | ||
| GB1505841A (en) * | 1974-01-12 | 1978-03-30 | Watanabe H | Iron-chromium amorphous alloys |
| JPS5536059B2 (enExample) * | 1974-05-02 | 1980-09-18 | ||
| US3950070A (en) * | 1974-06-25 | 1976-04-13 | Amp Incorporated | Flat flexible cable terminal and electrical interconnection system |
| JPS515612A (en) * | 1974-07-05 | 1976-01-17 | Seibu Giken Kk | Soekikanno toketsuboshihoho |
| JPS5110570A (en) * | 1974-07-13 | 1976-01-28 | Nippon Musical Instruments Mfg | Hansobutsuno teitaikenchisochi |
| US4008105A (en) * | 1975-04-22 | 1977-02-15 | Warabi Special Steel Co., Ltd. | Magnetic materials |
| JPS5298613A (en) * | 1976-02-14 | 1977-08-18 | Inoue K | Spenodal dissolvic magnet alloy |
| US4075437A (en) * | 1976-07-16 | 1978-02-21 | Bell Telephone Laboratories, Incorporated | Composition, processing and devices including magnetic alloy |
| US4093477A (en) * | 1976-11-01 | 1978-06-06 | Hitachi Metals, Ltd. | Anisotropic permanent magnet alloy and a process for the production thereof |
| US4174983A (en) * | 1978-07-13 | 1979-11-20 | Bell Telephone Laboratories, Incorporated | Fe-Cr-Co magnetic alloy processing |
-
1976
- 1976-02-14 JP JP1519576A patent/JPS5298613A/ja active Granted
-
1977
- 1977-02-11 US US05/769,268 patent/US4171978A/en not_active Expired - Lifetime
- 1977-02-14 FR FR7704125A patent/FR2340991A1/fr active Granted
- 1977-02-14 GB GB6012/77A patent/GB1544601A/en not_active Expired
- 1977-02-14 DE DE2706214A patent/DE2706214C2/de not_active Expired
- 1977-02-14 NL NLAANVRAGE7701512,A patent/NL176875C/xx not_active IP Right Cessation
-
1981
- 1981-02-20 US US06/236,189 patent/US4366007A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913071A1 (de) * | 1978-06-02 | 1979-12-06 | Inoue Japax Res | Magnetlegierung auf eisen-chrom- kobalt-basis mit spinodaler zersetzung |
| DE3406807A1 (de) * | 1983-02-28 | 1984-10-04 | Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka | Verfahren zur herstellung eines magneten |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5298613A (en) | 1977-08-18 |
| FR2340991A1 (fr) | 1977-09-09 |
| DE2706214A1 (de) | 1977-08-18 |
| NL176875C (nl) | 1985-06-17 |
| JPS5543496B2 (enExample) | 1980-11-06 |
| NL7701512A (nl) | 1977-08-16 |
| NL176875B (nl) | 1985-01-16 |
| GB1544601A (en) | 1979-04-19 |
| FR2340991B1 (enExample) | 1980-12-05 |
| US4171978A (en) | 1979-10-23 |
| US4366007A (en) | 1982-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2706214C2 (de) | Magnetlegierung auf Eisen-Chrom- Kobalt-Basis mit spinodaler Entmischung | |
| DE68915095T2 (de) | Legierung auf Nickelbasis und Verfahren zu ihrer Herstellung. | |
| DE2508838B2 (de) | Hart- oder halbhartmagnetische legierung | |
| DE2165052C3 (de) | Verwendung einer Legierung auf Eisen-Chrom-Kobalt-Basis zur Herstellung von Dauermagneten | |
| DE2350389A1 (de) | Verfahren zur behandlung einer kupfernickel-zinn-legierung sowie dabei erzeugte zusammensetzungen und produkte | |
| EP0183017B2 (de) | Sinterverfahren für vorlegierte Wolframpulver | |
| DE2631781A1 (de) | Permanentmagnet und verfahren zur herstellung desselben | |
| DE19945942C2 (de) | Verfahren zur Herstellung von Dauermagneten aus einer borarmen Nd-Fe-B-Legierung | |
| DE2928060A1 (de) | Verfahren zur behandlung einer fe-cr-co-magnetlegierung | |
| EP1475450B1 (de) | Hochfeste weichmagnetische Eisen-Kobalt-Vanadium-Legierung | |
| DE69101895T2 (de) | Dauermagnetpulver. | |
| DE2913071C2 (de) | Magnetlegierung auf Eisen-Chrom-Kobalt-Basis mit spinodaler Zersetzung | |
| DE2246427B2 (de) | Weichmagnetische legierung, ihre verwendung und verfahren zur einstellung eines ordnungsgrades von 0,1 bis 0,6 in solchen legierungen | |
| DE69026658T2 (de) | Verfahren zur Herstellung von Titan und Titanlegierungen mit einer feinen gleichachsigen Mikrostruktur | |
| DE2536590A1 (de) | Halbharte magnetische legierung und verfahren zu ihrer herstellung | |
| DE2507105A1 (de) | Permanentmagnetisches material mit samarium, kobalt, kupfer und eisen, verfahren zur herstellung und verwendung des materials | |
| DE3810678C2 (de) | Permanentmagnet mit hoher Koerzitivkraft und hohem maximalen Energieprodukt und Verfahren zu dessen Herstellung | |
| DE1483261B1 (de) | Verfahren zur Herstellung von ternaeren Mangan-Aluminium-Kohlenstoff-Legierungen fuer Dauermagnete | |
| DE3841748A1 (de) | Legierung mit hochgesaettigter magnetischer flussdichte | |
| DE2453636A1 (de) | Verfahren zur herstellung eines halbharten magnetischen materials | |
| DE1558616A1 (de) | Magnetlegierungen,magnetisch mittelharte Legierungen | |
| DE2513921C2 (de) | Halbharte Magnetlegierung und deren Herstellung | |
| DE2703644A1 (de) | Korrosionshemmende eisenlegierung | |
| DE2622108C3 (de) | Verwendung einer Kupfer und/oder Molybdän enthaltenden Eisenlegierung für Teile mit hoher Dampfungsfahigkeit gegenüber Schwingungen | |
| DE2513920C2 (de) | Halbharte Magnetlegierung und deren Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 2913071 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 2913071 Format of ref document f/p: P |
|
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 2913071 Format of ref document f/p: P |
|
| D4 | Patent maintained restricted |