DE69124691T2 - Weichmagnetlegierung auf eisen-basis - Google Patents
Weichmagnetlegierung auf eisen-basisInfo
- Publication number
- DE69124691T2 DE69124691T2 DE69124691T DE69124691T DE69124691T2 DE 69124691 T2 DE69124691 T2 DE 69124691T2 DE 69124691 T DE69124691 T DE 69124691T DE 69124691 T DE69124691 T DE 69124691T DE 69124691 T2 DE69124691 T2 DE 69124691T2
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- soft magnetic
- magnetic
- based soft
- magnetic alloy
- 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 - Lifetime
Links
- 229910001004 magnetic alloy Inorganic materials 0.000 title claims description 63
- 239000000956 alloy Substances 0.000 claims description 108
- 229910045601 alloy Inorganic materials 0.000 claims description 107
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 82
- 239000000203 mixture Substances 0.000 claims description 26
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000006104 solid solution Substances 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 230000005291 magnetic effect Effects 0.000 description 123
- 239000011162 core material Substances 0.000 description 43
- 238000010438 heat treatment Methods 0.000 description 39
- 230000035699 permeability Effects 0.000 description 37
- 239000013078 crystal Substances 0.000 description 25
- 239000002245 particle Substances 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 18
- 238000002425 crystallisation Methods 0.000 description 18
- 230000008025 crystallization Effects 0.000 description 17
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 16
- 230000004907 flux Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 15
- 239000012298 atmosphere Substances 0.000 description 14
- 238000002441 X-ray diffraction Methods 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 229910052796 boron Inorganic materials 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 230000005415 magnetization Effects 0.000 description 6
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910000521 B alloy Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910008423 Si—B Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
- H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33445290 | 1990-11-30 | ||
| PCT/JP1991/001677 WO1992009714A1 (en) | 1990-11-30 | 1991-11-29 | Iron-base soft magnetic alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69124691D1 DE69124691D1 (de) | 1997-03-27 |
| DE69124691T2 true DE69124691T2 (de) | 1997-06-19 |
Family
ID=18277548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69124691T Expired - Lifetime DE69124691T2 (de) | 1990-11-30 | 1991-11-29 | Weichmagnetlegierung auf eisen-basis |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0513385B1 (ko) |
| KR (1) | KR950014314B1 (ko) |
| CA (1) | CA2074805C (ko) |
| DE (1) | DE69124691T2 (ko) |
| WO (1) | WO1992009714A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5466304A (en) * | 1994-11-22 | 1995-11-14 | Kawasaki Steel Corporation | Amorphous iron based alloy and method of manufacture |
| JP3904250B2 (ja) * | 1995-06-02 | 2007-04-11 | 独立行政法人科学技術振興機構 | Ｆｅ系金属ガラス合金 |
| WO1997025727A1 (en) * | 1996-01-11 | 1997-07-17 | Alliedsignal Inc. | Distributed gap electrical choke |
| EP0899353B1 (en) * | 1997-08-28 | 2004-05-12 | Alps Electric Co., Ltd. | Method of sintering an iron-based high-hardness glassy alloy |
| US6258185B1 (en) * | 1999-05-25 | 2001-07-10 | Bechtel Bwxt Idaho, Llc | Methods of forming steel |
| US6689234B2 (en) | 2000-11-09 | 2004-02-10 | Bechtel Bwxt Idaho, Llc | Method of producing metallic materials |
| US7541909B2 (en) | 2002-02-08 | 2009-06-02 | Metglas, Inc. | Filter circuit having an Fe-based core |
| CN102982955B (zh) * | 2012-03-05 | 2015-03-11 | 宁波市普盛磁电科技有限公司 | 一种铁硅软磁粉末及其制备方法 |
| CA2778865A1 (en) * | 2012-05-25 | 2013-11-25 | Hydro-Quebec | Alloys of the type fe3aita(ru) and use thereof as electrode material for the synthesis of sodium chlorate |
| CN103969488B (zh) * | 2013-01-31 | 2017-09-29 | 西门子公司 | 电流互感器及其电流检测电路 |
| CN117026103A (zh) * | 2023-08-08 | 2023-11-10 | 中南大学 | 一种高强高电阻低电阻温度系数的多组元软磁合金及其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158833A (en) * | 1980-05-12 | 1981-12-07 | Matsushita Electric Ind Co Ltd | Wear resistant alloy |
| US4405368A (en) * | 1981-05-07 | 1983-09-20 | Marko Materials, Inc. | Iron-aluminum alloys containing boron which have been processed by rapid solidification process and method |
| JP2625485B2 (ja) * | 1988-03-23 | 1997-07-02 | 日立金属株式会社 | 電磁シールド材料 |
| JPH07103453B2 (ja) * | 1989-03-09 | 1995-11-08 | 日立金属株式会社 | 恒透磁率性に優れた合金およびその製造方法 |
| JPH02170950A (ja) * | 1989-09-11 | 1990-07-02 | Tdk Corp | 非晶質磁性合金材料 |
-
1991
- 1991-11-29 CA CA002074805A patent/CA2074805C/en not_active Expired - Fee Related
- 1991-11-29 DE DE69124691T patent/DE69124691T2/de not_active Expired - Lifetime
- 1991-11-29 EP EP91920808A patent/EP0513385B1/en not_active Expired - Lifetime
- 1991-11-29 KR KR1019920701773A patent/KR950014314B1/ko not_active IP Right Cessation
- 1991-11-29 WO PCT/JP1991/001677 patent/WO1992009714A1/ja active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR950014314B1 (ko) | 1995-11-24 |
| DE69124691D1 (de) | 1997-03-27 |
| CA2074805C (en) | 2001-04-10 |
| EP0513385A4 (en) | 1993-05-05 |
| WO1992009714A1 (en) | 1992-06-11 |
| EP0513385A1 (en) | 1992-11-19 |
| EP0513385B1 (en) | 1997-02-12 |
| KR920703866A (ko) | 1992-12-18 |
| CA2074805A1 (en) | 1992-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |