JPS5776172A - Magnetic alloy - Google Patents
Magnetic alloyInfo
- Publication number
- JPS5776172A JPS5776172A JP55150700A JP15070080A JPS5776172A JP S5776172 A JPS5776172 A JP S5776172A JP 55150700 A JP55150700 A JP 55150700A JP 15070080 A JP15070080 A JP 15070080A JP S5776172 A JPS5776172 A JP S5776172A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- coercive force
- magnetic
- magnetic alloy
- magnetic property
- 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 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, Ni, Ti, Zr, Hf and Fe.
CONSTITUTION: An alloy comprising, by weight ratio, 17W35% Cr, 8W20% Co, 0.1W12% Ni, 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 or more of Mn, Y, Cu, Zn, Al, C, rare earth metals, Ru, Rh, Pd, Os, Ir and Pt as additional component(s). 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 contriutes to a small coercive force. Thus, the magnetic alloy abound in mass-producibility is obtained at a low cost.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55150700A JPS5776172A (en) | 1980-10-29 | 1980-10-29 | Magnetic alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55150700A JPS5776172A (en) | 1980-10-29 | 1980-10-29 | Magnetic alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5776172A true JPS5776172A (en) | 1982-05-13 |
Family
ID=15502502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55150700A Pending JPS5776172A (en) | 1980-10-29 | 1980-10-29 | Magnetic alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5776172A (en) |
-
1980
- 1980-10-29 JP JP55150700A patent/JPS5776172A/en active Pending
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