AT261239B - Verfahren zur Herstellung ferromagnetischer Legierungen - Google Patents
Verfahren zur Herstellung ferromagnetischer LegierungenInfo
- Publication number
- AT261239B AT261239B AT794965A AT794965A AT261239B AT 261239 B AT261239 B AT 261239B AT 794965 A AT794965 A AT 794965A AT 794965 A AT794965 A AT 794965A AT 261239 B AT261239 B AT 261239B
- Authority
- AT
- Austria
- Prior art keywords
- production
- ferromagnetic alloys
- ferromagnetic
- alloys
- Prior art date
Links
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
- H01F1/40—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials of magnetic semiconductor materials, e.g. CdCr2S4
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- 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
- H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
- H01F1/0306—Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type
-
- 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
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Powder Metallurgy (AREA)
- Magnetic Ceramics (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US393388A US3342591A (en) | 1964-08-31 | 1964-08-31 | Ferromagnetic compounds and method of preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
AT261239B true AT261239B (de) | 1968-04-10 |
Family
ID=23554490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT794965A AT261239B (de) | 1964-08-31 | 1965-08-30 | Verfahren zur Herstellung ferromagnetischer Legierungen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3342591A (de) |
AT (1) | AT261239B (de) |
CH (1) | CH449271A (de) |
DE (1) | DE1483245A1 (de) |
GB (1) | GB1089746A (de) |
NL (1) | NL6511066A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6608335A (de) * | 1966-06-16 | 1967-12-18 | ||
NL6700998A (de) * | 1967-01-21 | 1968-07-22 | ||
US3540945A (en) * | 1967-06-05 | 1970-11-17 | Us Air Force | Permanent magnets |
DE2911992C2 (de) * | 1979-03-27 | 1981-12-10 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Magnetooptisches Speicherelement, Verfahren zu seiner Herstellung und es verwendende Speichervorrichtung |
US4367257A (en) * | 1980-04-16 | 1983-01-04 | Fuji Photo Film Co., Ltd. | Thin magnetic recording medium |
US5269854A (en) * | 1991-02-05 | 1993-12-14 | Kabushiki Kaisha Toshiba | Regenerative material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128672B (de) * | 1956-02-14 | 1962-04-26 | Treibacher Chemische Werke Ag | Pyrophore Legierungen |
US3102002A (en) * | 1960-03-25 | 1963-08-27 | Univ Pittsburgh | Ferromagnetic materials prepared from lanthanons and transition metals |
US3141235A (en) * | 1963-04-11 | 1964-07-21 | William H Lenz | Powdered tantalum articles |
-
1964
- 1964-08-31 US US393388A patent/US3342591A/en not_active Expired - Lifetime
-
1965
- 1965-05-24 GB GB21808/65A patent/GB1089746A/en not_active Expired
- 1965-08-25 NL NL6511066A patent/NL6511066A/xx unknown
- 1965-08-27 CH CH1207665A patent/CH449271A/de unknown
- 1965-08-27 DE DE19651483245 patent/DE1483245A1/de active Pending
- 1965-08-30 AT AT794965A patent/AT261239B/de active
Also Published As
Publication number | Publication date |
---|---|
DE1483245A1 (de) | 1969-09-18 |
NL6511066A (de) | 1966-03-01 |
CH449271A (de) | 1967-12-31 |
US3342591A (en) | 1967-09-19 |
GB1089746A (en) | 1967-11-08 |
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