IL37885A - Samarium-cobalt magnet - Google Patents
Samarium-cobalt magnetInfo
- Publication number
- IL37885A IL37885A IL3788571A IL3788571A IL37885A IL 37885 A IL37885 A IL 37885A IL 3788571 A IL3788571 A IL 3788571A IL 3788571 A IL3788571 A IL 3788571A IL 37885 A IL37885 A IL 37885A
- Authority
- IL
- Israel
- Prior art keywords
- magnet
- samarium
- cobalt
- rare earth
- alone
- Prior art date
Links
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 title claims 2
- 229910052772 Samarium Inorganic materials 0.000 claims 12
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims 12
- 229910017052 cobalt Inorganic materials 0.000 claims 10
- 239000010941 cobalt Substances 0.000 claims 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims 7
- 150000002910 rare earth metals Chemical class 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 4
- 229910052684 Cerium Inorganic materials 0.000 claims 3
- 229910052777 Praseodymium Inorganic materials 0.000 claims 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 3
- 229910052746 lanthanum Inorganic materials 0.000 claims 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims 3
- 239000010419 fine particle Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 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
- H01F1/032—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
-
- 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
- H01F1/06—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 in the form of particles, e.g. powder
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13177771A | 1971-04-06 | 1971-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL37885A true IL37885A (en) | 1976-06-30 |
Family
ID=22450985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL3788571A IL37885A (en) | 1971-04-06 | 1971-10-08 | Samarium-cobalt magnet |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE771113R (enExample) |
| CH (1) | CH556203A (enExample) |
| DE (2) | DE2216581B2 (enExample) |
| FR (1) | FR2133381A6 (enExample) |
| GB (1) | GB1342698A (enExample) |
| IL (1) | IL37885A (enExample) |
| IT (1) | IT964506B (enExample) |
| NL (1) | NL7111839A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232165A (en) * | 1989-03-22 | 1990-12-05 | Cookson Group Plc | Magnetic compositions |
-
1971
- 1971-07-07 FR FR7124799A patent/FR2133381A6/fr not_active Expired
- 1971-08-07 IT IT5219671A patent/IT964506B/it active
- 1971-08-09 BE BE771113A patent/BE771113R/xx active
- 1971-08-12 CH CH1187171A patent/CH556203A/xx not_active IP Right Cessation
- 1971-08-27 NL NL7111839A patent/NL7111839A/xx unknown
- 1971-10-08 IL IL3788571A patent/IL37885A/en unknown
-
1972
- 1972-04-06 GB GB1601672A patent/GB1342698A/en not_active Expired
- 1972-04-06 DE DE19722216581 patent/DE2216581B2/de not_active Ceased
- 1972-04-06 DE DE19727212872 patent/DE7212872U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE771113R (fr) | 1971-12-16 |
| DE2216581B2 (de) | 1977-08-04 |
| DE2216581A1 (de) | 1972-11-09 |
| DE7212872U (de) | 1985-04-11 |
| GB1342698A (en) | 1974-01-03 |
| NL7111839A (enExample) | 1972-10-10 |
| IT964506B (it) | 1974-01-31 |
| CH556203A (de) | 1974-11-29 |
| FR2133381A6 (enExample) | 1972-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4075042A (en) | Samarium-cobalt magnet with grain growth inhibited SmCo5 crystals | |
| GB1299157A (en) | Permanent magnet | |
| KR950015415A (ko) | 회토류 자성분말, 그 영구 자석 및 그 제조 방법 | |
| EP0344542A3 (en) | An nd-fe-b sintered magnet and method for producing the same | |
| GB1298977A (en) | Method of manufacturing an anisotropic permanent magnetic body | |
| CN1033899A (zh) | 耐腐蚀稀土金属磁铁 | |
| JPS54124822A (en) | Permanent magnet material | |
| US3901741A (en) | Permanent magnets of cobalt, samarium, gadolinium alloy | |
| FI935472A0 (fi) | Magnetisk pulver av Fe-TR-B -typ och motsvarande smaeltmagneter samt foerfarande foer deras framstaellning | |
| US3821035A (en) | Sintered cobalt-neodymium-samarium intermetallic product and permanent magnets produced therefrom | |
| IL37885A (en) | Samarium-cobalt magnet | |
| GB1307296A (en) | Permanent magnets | |
| US4003767A (en) | Procedure for the production of permanent magnetic sinter bodies using a ternary cobalt-lanthanoid compound | |
| WO1990014911A1 (en) | Magnetic alloy compositions and permanent magnets | |
| EP0362805A3 (en) | Permanent magnet and method for producing the same | |
| EP0594309A1 (en) | Non-uniaxial permanent magnet material | |
| JPS56150153A (en) | Permanent magnet alloy | |
| JPS5567110A (en) | Intermetallic compound magnet | |
| US3919002A (en) | Sintered cobalt-rare earth intermetallic product | |
| JPS56122105A (en) | Manufacture of permanent magnet | |
| JPH03219056A (ja) | 耐食性のすぐれた希土類磁石合金 | |
| JPH0513207A (ja) | Ｒ−ｔ−ｂ系永久磁石の製造方法 | |
| JPH0426525B2 (enExample) | ||
| GB1347764A (en) | Heat-aged sintered cobalt-rare earth intermetallic product and process | |
| Carriker et al. | Production of SmCo 5 Magnets Using Single Phase Sintering Aid |