JPS56133447A - Magnetic alloy having square loop hysteresis characteristic - Google Patents
Magnetic alloy having square loop hysteresis characteristicInfo
- Publication number
- JPS56133447A JPS56133447A JP3733780A JP3733780A JPS56133447A JP S56133447 A JPS56133447 A JP S56133447A JP 3733780 A JP3733780 A JP 3733780A JP 3733780 A JP3733780 A JP 3733780A JP S56133447 A JPS56133447 A JP S56133447A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic alloy
- component
- coercive force
- square loop
- loop hysteresis
- 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
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To obtain a magnetic alloy having superior square loop hysteresis characteristics by adding a specified improving component of square ratio and an increasing component of coercive force or a reducing component of coercive force to silicon steel contg. 4W8% Si.
CONSTITUTION: This Fe alloy contains 4W8% Si and at least one kind of improving component of square ratio selected among ≤3% each of Mo, W, Y and Ni and ≤1% each of La, Ce, B and P. To the alloy may be added at least one kind of increasing component of coercive force selected among <1.0% C and <3.0% Cu or at least one kind of reducing component of coercive force selected among ≤3% each of Ti, V, Cr, Zr, Nb, Ta, Co and Al, or <1.0% Mn, ≤0.5% Ca and ≤0.5% Mg. This magnetic alloy has square loop hysteresis characteristics with ≥90% square ratio Br/B10 and is suitable for use as a material for an overcurrent detector, a magnetic amplifier, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3733780A JPS56133447A (en) | 1980-03-24 | 1980-03-24 | Magnetic alloy having square loop hysteresis characteristic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3733780A JPS56133447A (en) | 1980-03-24 | 1980-03-24 | Magnetic alloy having square loop hysteresis characteristic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56133447A true JPS56133447A (en) | 1981-10-19 |
Family
ID=12494795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3733780A Pending JPS56133447A (en) | 1980-03-24 | 1980-03-24 | Magnetic alloy having square loop hysteresis characteristic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56133447A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985088A (en) * | 1988-05-17 | 1991-01-15 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy product |
US5067991A (en) * | 1988-06-13 | 1991-11-26 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy |
US5178689A (en) * | 1988-05-17 | 1993-01-12 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy, method of treating same and dust core made therefrom |
-
1980
- 1980-03-24 JP JP3733780A patent/JPS56133447A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985088A (en) * | 1988-05-17 | 1991-01-15 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy product |
US5178689A (en) * | 1988-05-17 | 1993-01-12 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy, method of treating same and dust core made therefrom |
US5067991A (en) * | 1988-06-13 | 1991-11-26 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy |
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