NL7408372A - - Google Patents
Info
- Publication number
- NL7408372A NL7408372A NL7408372A NL7408372A NL7408372A NL 7408372 A NL7408372 A NL 7408372A NL 7408372 A NL7408372 A NL 7408372A NL 7408372 A NL7408372 A NL 7408372A NL 7408372 A NL7408372 A NL 7408372A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4417—Methods specially adapted for coating powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
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- 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
- C22C1/0433—Nickel- or cobalt-based alloys
- C22C1/0441—Alloys based on intermetallic compounds of the type rare earth - Co, Ni
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
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- 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
- H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
- H01F1/0551—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 in the form of particles, e.g. rapid quenched powders or ribbon flakes
- H01F1/0552—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 in the form of particles, e.g. rapid quenched powders or ribbon flakes with a protective layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00372691A US3856580A (en) | 1973-06-22 | 1973-06-22 | Air-stable magnetic materials and method |
| US00372689A US3853640A (en) | 1973-06-22 | 1973-06-22 | Lubricants for pressing transition metal-rare earth powder to be sintered |
| US00372690A US3856582A (en) | 1973-06-22 | 1973-06-22 | Fabrication of matrix bonded transition metal-rare earth alloy magnets |
| US00372688A US3856581A (en) | 1973-06-22 | 1973-06-22 | Annealing air-stable magnetic materials having superior magnetic characteristics and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7408372A true NL7408372A (en) | 1974-12-24 |
Family
ID=27503095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7408372A NL7408372A (en) | 1973-06-22 | 1974-06-21 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5036999A (en) |
| DE (1) | DE2429600A1 (en) |
| FR (1) | FR2234385A1 (en) |
| IT (1) | IT1015238B (en) |
| NL (1) | NL7408372A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249500A (en) * | 1975-10-18 | 1977-04-20 | Hitachi Maxell Ltd | Mnbi alloy magnetic material with excellent oxidation stability |
| JPS59110775A (en) * | 1982-12-13 | 1984-06-26 | Koujiyundo Kagaku Kenkyusho:Kk | Formation of metal film |
| JPS6066896A (en) * | 1983-09-16 | 1985-04-17 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Method of bonding metal copper on substrate |
| US4720560A (en) * | 1984-10-25 | 1988-01-19 | Morton Thiokol, Inc. | Hybrid organometallic compounds, particularly for metal organic chemical vapor deposition |
| FI861898A (en) * | 1986-05-07 | 1987-11-08 | Outokumpu Oy | FOERFARANDE FOER HANTERING AV METALLSTYCKEN. |
| JP2003100509A (en) * | 2001-09-27 | 2003-04-04 | Nec Tokin Corp | Magnetic core and inductance part using the same |
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1974
- 1974-06-20 DE DE2429600A patent/DE2429600A1/en active Pending
- 1974-06-20 IT IT24209/74A patent/IT1015238B/en active
- 1974-06-21 JP JP49071799A patent/JPS5036999A/ja active Pending
- 1974-06-21 NL NL7408372A patent/NL7408372A/xx unknown
- 1974-06-21 FR FR7421575A patent/FR2234385A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1015238B (en) | 1977-05-10 |
| JPS5036999A (en) | 1975-04-07 |
| FR2234385B3 (en) | 1977-04-22 |
| DE2429600A1 (en) | 1975-01-16 |
| FR2234385A1 (en) | 1975-01-17 |