JPS5757854A - Metal-metal type ferromagnetic amorphous alloy and magnetic core using it - Google Patents
Metal-metal type ferromagnetic amorphous alloy and magnetic core using itInfo
- Publication number
- JPS5757854A JPS5757854A JP55130584A JP13058480A JPS5757854A JP S5757854 A JPS5757854 A JP S5757854A JP 55130584 A JP55130584 A JP 55130584A JP 13058480 A JP13058480 A JP 13058480A JP S5757854 A JPS5757854 A JP S5757854A
- Authority
- JP
- Japan
- Prior art keywords
- kinds
- mixture
- metal
- alloy
- magnetic core
- 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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- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To enhance the soft magnetic characteristics at high saturation magnetic flux density and the thermal stability by providing a composition represented by MaTbNcXd, wherein M is ≥1 kinds of element selected from Fe, Co, etc. or a mix ture thereof, T is ≥1 kinds of element selected from Mo, Cr, etc. or a mixture thereof, N is ≥1 kinds of element selected from Zr, Ti, etc. or a mixture thereof, and X is ≥1 kinds of element selected from P, B, etc. r a mixture thereof.
CONSTITUTION: The titled alloy has a compositional formula represented by Ma TbNcXd, wherein M is ≥1 kinds of metal selected from Fe, Co and Ni or a mixture thereof, T is ≥1 kinds of metal selected from Mo, Cr, W, V, Nb, Ta, etc. or a mixture thereof, N is ≥1 kinds of metal selected from Zr, Ti, Y and Hf of a mixture thereof, X is ≥1 kinds of nonmetal selected from P, B, C, Si and S or a mixture thereof, a+b+c+d=100, 1≤b≤20, 5≤c≤20, and 0.05≤d≤15. The crystallization temp. and saturation magnetic flux density of the alloy are regulated to ≥400°C and ≥7kG, respectively. This alloy has superior soft magnetic characteristics and high thermal stability, so a magnetic core using the alloy shows superior characteristics.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130584A JPS5757854A (en) | 1980-09-19 | 1980-09-19 | Metal-metal type ferromagnetic amorphous alloy and magnetic core using it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130584A JPS5757854A (en) | 1980-09-19 | 1980-09-19 | Metal-metal type ferromagnetic amorphous alloy and magnetic core using it |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5757854A true JPS5757854A (en) | 1982-04-07 |
Family
ID=15037698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55130584A Pending JPS5757854A (en) | 1980-09-19 | 1980-09-19 | Metal-metal type ferromagnetic amorphous alloy and magnetic core using it |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757854A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193339A (en) * | 1982-04-30 | 1983-11-11 | Tdk Corp | Amorphous magnetic alloy thin plate for magnetic head |
JPS5953648A (en) * | 1982-09-21 | 1984-03-28 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS59179749A (en) * | 1983-03-31 | 1984-10-12 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS59179748A (en) * | 1983-03-31 | 1984-10-12 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS6115935A (en) * | 1984-06-29 | 1986-01-24 | Sumitomo Special Metals Co Ltd | Magnetic material for magnetic head |
JPS6169939A (en) * | 1985-09-19 | 1986-04-10 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS63100178A (en) * | 1986-10-15 | 1988-05-02 | Tokin Corp | Sputtering target |
US5055146A (en) * | 1984-07-10 | 1991-10-08 | Crucible Materials Corporation | Permanent magnet alloy |
WO1993023583A1 (en) * | 1992-05-14 | 1993-11-25 | Mitsubishi Rayon Co., Ltd. | Amorphous alloy and production thereof |
US5663006A (en) * | 1992-08-03 | 1997-09-02 | Hitachi, Ltd. | Corrosion-resistant magnetic film and magnetic head using the same |
US5725684A (en) * | 1995-12-08 | 1998-03-10 | Alps Electric Co., Ltd. | Amorphous hard magnetic alloy, amorphous hard magnetic cast alloy, and method for producing the same |
WO1999067434A1 (en) * | 1998-06-23 | 1999-12-29 | Pes Inc. | Corrosion resistant solenoid valve |
JP2018536583A (en) * | 2015-12-09 | 2018-12-13 | アルセロールミタル | Vehicle undercarriage with transverse beam with varying resistance to plastic deformation |
CN110144498A (en) * | 2019-05-23 | 2019-08-20 | 北京工业大学 | A kind of the rare earth magnetically soft alloy and its magnetic property regulation method of laser direct deposition |
-
1980
- 1980-09-19 JP JP55130584A patent/JPS5757854A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0379762B2 (en) * | 1982-04-30 | 1991-12-19 | Tdk Electronics Co Ltd | |
JPS58193339A (en) * | 1982-04-30 | 1983-11-11 | Tdk Corp | Amorphous magnetic alloy thin plate for magnetic head |
JPS5953648A (en) * | 1982-09-21 | 1984-03-28 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS59179749A (en) * | 1983-03-31 | 1984-10-12 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS59179748A (en) * | 1983-03-31 | 1984-10-12 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS6115935A (en) * | 1984-06-29 | 1986-01-24 | Sumitomo Special Metals Co Ltd | Magnetic material for magnetic head |
US5055146A (en) * | 1984-07-10 | 1991-10-08 | Crucible Materials Corporation | Permanent magnet alloy |
JPS6169939A (en) * | 1985-09-19 | 1986-04-10 | Toshiba Corp | Amorphous alloy for magnetic head |
JPS63100178A (en) * | 1986-10-15 | 1988-05-02 | Tokin Corp | Sputtering target |
WO1993023583A1 (en) * | 1992-05-14 | 1993-11-25 | Mitsubishi Rayon Co., Ltd. | Amorphous alloy and production thereof |
US5663006A (en) * | 1992-08-03 | 1997-09-02 | Hitachi, Ltd. | Corrosion-resistant magnetic film and magnetic head using the same |
US5725684A (en) * | 1995-12-08 | 1998-03-10 | Alps Electric Co., Ltd. | Amorphous hard magnetic alloy, amorphous hard magnetic cast alloy, and method for producing the same |
WO1999067434A1 (en) * | 1998-06-23 | 1999-12-29 | Pes Inc. | Corrosion resistant solenoid valve |
JP2018536583A (en) * | 2015-12-09 | 2018-12-13 | アルセロールミタル | Vehicle undercarriage with transverse beam with varying resistance to plastic deformation |
CN110144498A (en) * | 2019-05-23 | 2019-08-20 | 北京工业大学 | A kind of the rare earth magnetically soft alloy and its magnetic property regulation method of laser direct deposition |
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