NL8104722A - Isotrope en bijna isotrope permanent magnetische legering. - Google Patents
Isotrope en bijna isotrope permanent magnetische legering. Download PDFInfo
- Publication number
- NL8104722A NL8104722A NL8104722A NL8104722A NL8104722A NL 8104722 A NL8104722 A NL 8104722A NL 8104722 A NL8104722 A NL 8104722A NL 8104722 A NL8104722 A NL 8104722A NL 8104722 A NL8104722 A NL 8104722A
- Authority
- NL
- Netherlands
- Prior art keywords
- range
- alloy
- amount
- magnetic
- isotropic
- Prior art date
Links
- 229910001004 magnetic alloy Inorganic materials 0.000 title description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 57
- 239000000956 alloy Substances 0.000 claims description 57
- 230000032683 aging Effects 0.000 claims description 19
- 230000009467 reduction Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 229910002065 alloy metal Inorganic materials 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 230000015654 memory Effects 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000005097 cold rolling Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910000586 vicalloy Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910000889 permalloy Inorganic materials 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229910017318 Mo—Ni Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910017116 Fe—Mo Inorganic materials 0.000 description 2
- 229910017313 Mo—Co Inorganic materials 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- 240000006108 Allium ampeloprasum Species 0.000 description 1
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910017104 Fe—Al—Ni—Co Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 238000001330 spinodal decomposition reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/197,970 US4340435A (en) | 1980-10-17 | 1980-10-17 | Isotropic and nearly isotropic permanent magnet alloys |
| US19797080 | 1980-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8104722A true NL8104722A (nl) | 1982-05-17 |
Family
ID=22731477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8104722A NL8104722A (nl) | 1980-10-17 | 1981-10-16 | Isotrope en bijna isotrope permanent magnetische legering. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4340435A (sv) |
| JP (1) | JPS5794555A (sv) |
| CA (1) | CA1172472A (sv) |
| DE (1) | DE3140967A1 (sv) |
| FR (1) | FR2492412A1 (sv) |
| GB (1) | GB2085473B (sv) |
| NL (1) | NL8104722A (sv) |
| SE (1) | SE8105919L (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377797A (en) * | 1980-08-18 | 1983-03-22 | Bell Telephone Laboratories, Incorporated | Magnetically actuated device comprising an Fe-Mo-Ni magnetic element |
| US4415380A (en) * | 1980-08-18 | 1983-11-15 | Bell Telephone Laboratories, Incorporated | Method for making a high remanence Fe-Mo-Ni magnetic element |
| US4536229A (en) * | 1983-11-08 | 1985-08-20 | At&T Bell Laboratories | Fe-Ni-Mo magnet alloys and devices |
| US4905074A (en) * | 1985-11-29 | 1990-02-27 | Olin Corporation | Interdiffusion resistant Fe-Ni alloys having improved glass sealing property |
| US4816216A (en) * | 1985-11-29 | 1989-03-28 | Olin Corporation | Interdiffusion resistant Fe--Ni alloys having improved glass sealing |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1346188A (en) * | 1919-08-25 | 1920-07-13 | Frank A Fahrenwald | Firearm and alloy for making same |
| DE576256C (de) * | 1928-06-03 | 1933-04-12 | Heraeus Vacuumschmelze Akt Ges | Werkstoff aus Nickelstahl fuer Turbinenschaufeln |
| FR719735A (fr) * | 1929-12-24 | 1932-02-09 | Electrochimie Soc | Aciers spéciaux |
| DE737773C (de) * | 1931-07-22 | 1943-07-23 | Deutsch Atlantische Telegraphe | Legierungen mit weitgehender Konstanz der Permeabilitaet im Bereich schwacher magnetischer Felder und einem hohen elektrischen Widerstand |
| US2707680A (en) * | 1952-08-29 | 1955-05-03 | Heppenstall Co | Alloy of iron, nickel, and molybdenum |
| US3392065A (en) * | 1965-10-15 | 1968-07-09 | Int Nickel Co | Age hardenable nickel-molybdenum ferrous alloys |
| DE2018462B2 (de) * | 1970-04-17 | 1974-10-10 | Licentia Patent-Verwaltungsgmbh, 6000 Frankfurt | Martensitaushärtender Stahl mit erhöhter Koerzitivfeldstärke |
| DE2613255C2 (de) * | 1976-03-27 | 1982-07-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verwendung einer Eisen-Molybdän-Nickel-Sinterlegierung mit Phosphorzusatz zur Herstellung hochfester Werkstücke |
| US4162157A (en) * | 1978-05-15 | 1979-07-24 | The United States Of America As Represented By The United States Department Of Energy | Secondary hardening steel having improved combination of hardness and toughness |
-
1980
- 1980-10-17 US US06/197,970 patent/US4340435A/en not_active Expired - Lifetime
-
1981
- 1981-10-07 SE SE8105919A patent/SE8105919L/sv not_active Application Discontinuation
- 1981-10-07 CA CA000387471A patent/CA1172472A/en not_active Expired
- 1981-10-13 FR FR8119238A patent/FR2492412A1/fr active Granted
- 1981-10-15 GB GB8131069A patent/GB2085473B/en not_active Expired
- 1981-10-15 JP JP56163581A patent/JPS5794555A/ja active Pending
- 1981-10-15 DE DE19813140967 patent/DE3140967A1/de not_active Withdrawn
- 1981-10-16 NL NL8104722A patent/NL8104722A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8105919L (sv) | 1982-04-18 |
| CA1172472A (en) | 1984-08-14 |
| US4340435A (en) | 1982-07-20 |
| FR2492412B1 (sv) | 1984-04-20 |
| FR2492412A1 (fr) | 1982-04-23 |
| GB2085473B (en) | 1984-04-11 |
| JPS5794555A (en) | 1982-06-12 |
| GB2085473A (en) | 1982-04-28 |
| DE3140967A1 (de) | 1982-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |