JPS5617003A - Material for permanent magnet - Google Patents
Material for permanent magnetInfo
- Publication number
- JPS5617003A JPS5617003A JP7670579A JP7670579A JPS5617003A JP S5617003 A JPS5617003 A JP S5617003A JP 7670579 A JP7670579 A JP 7670579A JP 7670579 A JP7670579 A JP 7670579A JP S5617003 A JPS5617003 A JP S5617003A
- Authority
- JP
- Japan
- Prior art keywords
- cemm
- content
- magnetic characteristics
- permanent magnet
- represented
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- 229910000531 Co alloy Inorganic materials 0.000 abstract 1
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- 229910052777 Praseodymium Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7670579A JPS5617003A (en) | 1979-06-20 | 1979-06-20 | Material for permanent magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7670579A JPS5617003A (en) | 1979-06-20 | 1979-06-20 | Material for permanent magnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5617003A true JPS5617003A (en) | 1981-02-18 |
| JPS6111442B2 JPS6111442B2 (enrdf_load_stackoverflow) | 1986-04-03 |
Family
ID=13612925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7670579A Granted JPS5617003A (en) | 1979-06-20 | 1979-06-20 | Material for permanent magnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617003A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61114502A (ja) * | 1984-11-09 | 1986-06-02 | Sumitomo Metal Mining Co Ltd | 樹脂磁石用サマリウム−コバルト系磁石粉末の製造方法 |
| US4875946A (en) * | 1988-02-02 | 1989-10-24 | Industrial Technology Research Institute | Process for producing rare earth-cobalt permanent magnet |
-
1979
- 1979-06-20 JP JP7670579A patent/JPS5617003A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61114502A (ja) * | 1984-11-09 | 1986-06-02 | Sumitomo Metal Mining Co Ltd | 樹脂磁石用サマリウム−コバルト系磁石粉末の製造方法 |
| US4875946A (en) * | 1988-02-02 | 1989-10-24 | Industrial Technology Research Institute | Process for producing rare earth-cobalt permanent magnet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111442B2 (enrdf_load_stackoverflow) | 1986-04-03 |
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