JPS5524910A - Permanent magnet alloy - Google Patents
Permanent magnet alloyInfo
- Publication number
- JPS5524910A JPS5524910A JP7587378A JP7587378A JPS5524910A JP S5524910 A JPS5524910 A JP S5524910A JP 7587378 A JP7587378 A JP 7587378A JP 7587378 A JP7587378 A JP 7587378A JP S5524910 A JPS5524910 A JP S5524910A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnet alloy
- combination
- alloy
- constaining
- 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
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To prevent efflorescent phenomenon by adding Na, Li, Mg, and Ca to CaCu5-type permanent magnet consisting of La-constaining REM and Co.
CONSTITUTION: An alloy in which part of M of the RMA alloy is replaced with T and the T/La atomic ratio is in the relationship 0.01≤T/La≤1. (where R is La or a combination of La and one or two or more of Sm, Ce, Pr, Nd, Y, and Gd, M is Co or a combination of Co and one or two or more of Mn, Fe, Cu, and Ni, T is one or a combination of two or more of Li, Na, Mg, and Ca, and 3.6≤A≤7.5).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7587378A JPS5524910A (en) | 1978-06-22 | 1978-06-22 | Permanent magnet alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7587378A JPS5524910A (en) | 1978-06-22 | 1978-06-22 | Permanent magnet alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5524910A true JPS5524910A (en) | 1980-02-22 |
Family
ID=13588816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7587378A Pending JPS5524910A (en) | 1978-06-22 | 1978-06-22 | Permanent magnet alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524910A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891183A (en) * | 1986-12-03 | 1990-01-02 | Chrysler Motors Corporation | Method of preparing alloy compositions |
US4999158A (en) * | 1986-12-03 | 1991-03-12 | Chrysler Corporation | Oxidation resistant iron base alloy compositions |
-
1978
- 1978-06-22 JP JP7587378A patent/JPS5524910A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891183A (en) * | 1986-12-03 | 1990-01-02 | Chrysler Motors Corporation | Method of preparing alloy compositions |
US4999158A (en) * | 1986-12-03 | 1991-03-12 | Chrysler Corporation | Oxidation resistant iron base alloy compositions |
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