JPS5776164A - Magnetic alloy - Google Patents
Magnetic alloyInfo
- Publication number
- JPS5776164A JPS5776164A JP55150703A JP15070380A JPS5776164A JP S5776164 A JPS5776164 A JP S5776164A JP 55150703 A JP55150703 A JP 55150703A JP 15070380 A JP15070380 A JP 15070380A JP S5776164 A JPS5776164 A JP S5776164A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- contributes
- coercive force
- magnetic
- magnetic alloy
- 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
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- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To offer a magnetic alloy composed of a single alloy, having a complex magnetic property and excellent in workability, by preparing an alloy containing specified rates of Cr, Co, W, Ti, Zr, Hf and Fe.
CONSTITUTION: An alloy comprising, by weight ratio, 17W35% Cr, 8W20% Co, 0.1W10% W, 0.1W8% of one or more of Ti, Zr and Hf, and the balance being Fe, is prepared. The alloy may contain 0.1W10% of one ore more of Mn, Y, Cu, Zn, Al, C, rare earth metals, Ru, Rh, Pd, Os, Ir and Pt as additional components. Its complex magnetic property is obtained by solution-treating the alloy in an α+γ dual phase zone and utilizing the spinodal decomposition of each phase, a γ→α' transition mechanism and an age-precipitation-hardening mechanism so that mainly α contributes to a large coercive force while, γ contributes to a small coercive force. Thus, the magnetic alloy excellent in mass-producibility is produced at a low cost.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55150703A JPS5776164A (en) | 1980-10-29 | 1980-10-29 | Magnetic alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55150703A JPS5776164A (en) | 1980-10-29 | 1980-10-29 | Magnetic alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5776164A true JPS5776164A (en) | 1982-05-13 |
Family
ID=15502563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55150703A Pending JPS5776164A (en) | 1980-10-29 | 1980-10-29 | Magnetic alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5776164A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6077965A (en) * | 1983-10-06 | 1985-05-02 | Res Inst Electric Magnetic Alloys | Square hysteresis magnetic alloy and its production |
-
1980
- 1980-10-29 JP JP55150703A patent/JPS5776164A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6077965A (en) * | 1983-10-06 | 1985-05-02 | Res Inst Electric Magnetic Alloys | Square hysteresis magnetic alloy and its production |
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