JPS5248098A - Method of preparing permanent magnets - Google Patents
Method of preparing permanent magnetsInfo
- Publication number
- JPS5248098A JPS5248098A JP50124825A JP12482575A JPS5248098A JP S5248098 A JPS5248098 A JP S5248098A JP 50124825 A JP50124825 A JP 50124825A JP 12482575 A JP12482575 A JP 12482575A JP S5248098 A JPS5248098 A JP S5248098A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnets
- preparing permanent
- cobalt
- preparing
- samarium
- 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.)
- Pending
Links
Landscapes
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To improve coercive force of rare earth-cobalt magnets consisting of samarium, cobalt, iron and copper by subjecting them to a heat treatment at a specific temperature.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50124825A JPS5248098A (en) | 1975-10-15 | 1975-10-15 | Method of preparing permanent magnets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50124825A JPS5248098A (en) | 1975-10-15 | 1975-10-15 | Method of preparing permanent magnets |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5248098A true JPS5248098A (en) | 1977-04-16 |
Family
ID=14895027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50124825A Pending JPS5248098A (en) | 1975-10-15 | 1975-10-15 | Method of preparing permanent magnets |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5248098A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928897A (en) * | 1972-07-12 | 1974-03-14 | ||
JPS4930224A (en) * | 1972-07-19 | 1974-03-18 |
-
1975
- 1975-10-15 JP JP50124825A patent/JPS5248098A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928897A (en) * | 1972-07-12 | 1974-03-14 | ||
JPS4930224A (en) * | 1972-07-19 | 1974-03-18 |
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