JPS5672153A - Amorphous iron alloy of high permeability - Google Patents
Amorphous iron alloy of high permeabilityInfo
- Publication number
- JPS5672153A JPS5672153A JP14639079A JP14639079A JPS5672153A JP S5672153 A JPS5672153 A JP S5672153A JP 14639079 A JP14639079 A JP 14639079A JP 14639079 A JP14639079 A JP 14639079A JP S5672153 A JPS5672153 A JP S5672153A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- high permeability
- iron alloy
- subjecting
- amorphous iron
- 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.)
- Granted
Links
Abstract
PURPOSE: To make the resulting titled alloy more inexpensive and enhance the plastic workability by adjusting an Fe alloy to a specified composition contg. Zr and one or more kinds of metalloids.
CONSTITUTION: This amorphous Fe alloy of high permeability consists of, by atom, 4W15% Zr, 5W30% one or more selected from Be, B, C, N, Al, Si, P, Ge, As and S and the balance essentially Fe. The total amount of Zr and other elements except Fe is 14W35%. This alloy has superior magnetic characteristics and thermal stability, and the magnetic characteristics can be enhanced furthermore by subjecting the alloy to a predetermined heat treatment or by subjecting the alloy to a predetermined heat treatment in a magnetic field.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14639079A JPS5672153A (en) | 1979-11-14 | 1979-11-14 | Amorphous iron alloy of high permeability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14639079A JPS5672153A (en) | 1979-11-14 | 1979-11-14 | Amorphous iron alloy of high permeability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5672153A true JPS5672153A (en) | 1981-06-16 |
JPS6133900B2 JPS6133900B2 (en) | 1986-08-05 |
Family
ID=15406610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14639079A Granted JPS5672153A (en) | 1979-11-14 | 1979-11-14 | Amorphous iron alloy of high permeability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672153A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884957A (en) * | 1981-11-14 | 1983-05-21 | Matsushita Electric Ind Co Ltd | Amorphous magnetic alloy |
JPS58185747A (en) * | 1982-04-21 | 1983-10-29 | Toshiba Corp | Amorphous iron alloy for magnetic head |
JPS58185753A (en) * | 1982-04-21 | 1983-10-29 | Toshiba Corp | Amorphous iron alloy for magnetic head |
JPS58193339A (en) * | 1982-04-30 | 1983-11-11 | Tdk Corp | Amorphous magnetic alloy thin plate for magnetic head |
US4587507A (en) * | 1981-05-23 | 1986-05-06 | Tdk Electronics Co., Ltd. | Core of a choke coil comprised of amorphous magnetic alloy |
JPH04213804A (en) * | 1990-11-27 | 1992-08-04 | Alps Electric Co Ltd | Fe-group soft magnetic alloy core |
JPH04229604A (en) * | 1990-09-07 | 1992-08-19 | Alps Electric Co Ltd | Low-frequency transformer |
JPH04229603A (en) * | 1990-09-07 | 1992-08-19 | Alps Electric Co Ltd | Magnetic head |
JPH04288803A (en) * | 1991-03-18 | 1992-10-13 | Alps Electric Co Ltd | Low frequency transformer |
JPH056816A (en) * | 1990-09-07 | 1993-01-14 | Alps Electric Co Ltd | Magnetic head |
USRE34322E (en) * | 1981-10-23 | 1993-07-27 | The United States Of America As Represented By The Secretary Of The Navy | Preparation of hard magnetic alloys of a transition metal and lanthanide |
US5273836A (en) * | 1987-04-14 | 1993-12-28 | Yamaha Corporation | Magnetooptic recording material |
CN103667997A (en) * | 2013-11-08 | 2014-03-26 | 张超 | Refractory steel material for pump valves and preparation method thereof |
CN103667996A (en) * | 2013-11-08 | 2014-03-26 | 张超 | Wear-resistant low-carbon steel material for pumps and preparation method thereof |
CN103668007A (en) * | 2013-12-19 | 2014-03-26 | 南京信息工程大学 | Microcrystalline alloy thin belt with high saturation magnetic induction strength and preparation method thereof |
CN104131243A (en) * | 2014-07-28 | 2014-11-05 | 安泰科技股份有限公司 | Iron-based amorphous alloy being not brittle after annealing and preparation method thereof |
EP3859034A1 (en) * | 2020-01-28 | 2021-08-04 | Politechnika Czestochowska | Bulk nanocrystalline iron alloy |
CN113652616A (en) * | 2021-07-01 | 2021-11-16 | 中国电子科技集团公司第九研究所 | High-performance soft magnetic amorphous coating and preparation method thereof |
-
1979
- 1979-11-14 JP JP14639079A patent/JPS5672153A/en active Granted
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4587507A (en) * | 1981-05-23 | 1986-05-06 | Tdk Electronics Co., Ltd. | Core of a choke coil comprised of amorphous magnetic alloy |
USRE34322E (en) * | 1981-10-23 | 1993-07-27 | The United States Of America As Represented By The Secretary Of The Navy | Preparation of hard magnetic alloys of a transition metal and lanthanide |
JPS6238424B2 (en) * | 1981-11-14 | 1987-08-18 | Matsushita Electric Ind Co Ltd | |
JPS5884957A (en) * | 1981-11-14 | 1983-05-21 | Matsushita Electric Ind Co Ltd | Amorphous magnetic alloy |
JPS58185747A (en) * | 1982-04-21 | 1983-10-29 | Toshiba Corp | Amorphous iron alloy for magnetic head |
JPS58185753A (en) * | 1982-04-21 | 1983-10-29 | Toshiba Corp | Amorphous iron alloy for magnetic head |
JPS6239227B2 (en) * | 1982-04-21 | 1987-08-21 | Tokyo Shibaura Electric Co | |
JPS6239226B2 (en) * | 1982-04-21 | 1987-08-21 | Tokyo Shibaura Electric Co | |
JPS58193339A (en) * | 1982-04-30 | 1983-11-11 | Tdk Corp | Amorphous magnetic alloy thin plate for magnetic head |
JPH0379762B2 (en) * | 1982-04-30 | 1991-12-19 | Tdk Electronics Co Ltd | |
US5273836A (en) * | 1987-04-14 | 1993-12-28 | Yamaha Corporation | Magnetooptic recording material |
JPH04229603A (en) * | 1990-09-07 | 1992-08-19 | Alps Electric Co Ltd | Magnetic head |
JPH056816A (en) * | 1990-09-07 | 1993-01-14 | Alps Electric Co Ltd | Magnetic head |
JPH04229604A (en) * | 1990-09-07 | 1992-08-19 | Alps Electric Co Ltd | Low-frequency transformer |
JPH04213804A (en) * | 1990-11-27 | 1992-08-04 | Alps Electric Co Ltd | Fe-group soft magnetic alloy core |
JPH04288803A (en) * | 1991-03-18 | 1992-10-13 | Alps Electric Co Ltd | Low frequency transformer |
CN103667997A (en) * | 2013-11-08 | 2014-03-26 | 张超 | Refractory steel material for pump valves and preparation method thereof |
CN103667996A (en) * | 2013-11-08 | 2014-03-26 | 张超 | Wear-resistant low-carbon steel material for pumps and preparation method thereof |
CN103668007A (en) * | 2013-12-19 | 2014-03-26 | 南京信息工程大学 | Microcrystalline alloy thin belt with high saturation magnetic induction strength and preparation method thereof |
CN104131243A (en) * | 2014-07-28 | 2014-11-05 | 安泰科技股份有限公司 | Iron-based amorphous alloy being not brittle after annealing and preparation method thereof |
EP3859034A1 (en) * | 2020-01-28 | 2021-08-04 | Politechnika Czestochowska | Bulk nanocrystalline iron alloy |
CN113652616A (en) * | 2021-07-01 | 2021-11-16 | 中国电子科技集团公司第九研究所 | High-performance soft magnetic amorphous coating and preparation method thereof |
CN113652616B (en) * | 2021-07-01 | 2022-08-09 | 中国电子科技集团公司第九研究所 | High-performance soft magnetic amorphous coating and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6133900B2 (en) | 1986-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5672153A (en) | Amorphous iron alloy of high permeability | |
JPS57169050A (en) | Temperature sensitive amorphous magnetic alloy | |
ES8202371A1 (en) | Amorphous Alloys | |
JPS5633453A (en) | Iron-base amorphous alloy having high magnetic flux density and small magnetostriction | |
JPS5760055A (en) | Spinodal decomposition type magnet alloy | |
JPS5638452A (en) | Corrosion resistant sendust alloy and preparation of the same | |
JPS56257A (en) | Amorphous alloy | |
JPS546808A (en) | Magnetic alloy of iron-chromium-cobalt base | |
JPS56254A (en) | Spinodal decomposition type fe-cr-mo-co permanent magnet alloy | |
JPS57104651A (en) | Fe-cr-co magnet alloy | |
JPS5432126A (en) | High permeability amorphous alloy with superior resistance to heat and corrosion | |
JPS5638451A (en) | Sendust alloy having excellent corrosion resistance and preparation of the same | |
JPS5489918A (en) | High permeability amorphous alloy | |
JPS5544526A (en) | Fe-cr-co type magnet alloy | |
JPS5544525A (en) | Fe-cr-co type magnet alloy | |
JPS5544518A (en) | Fe-cr-co type magnet alloy | |
JPS5544519A (en) | Fe-cr-co type magnet alloy | |
JPS5544522A (en) | Fe-cr-co type magnet alloy | |
JPS5544523A (en) | Fe-cr-co type magnet alloy | |
JPS57185947A (en) | Amorphous alloy | |
JPS5544527A (en) | Fe-cr-co type magnet alloy | |
JPS5569244A (en) | Fe-cr-co type magnet alloy | |
JPS57131343A (en) | Permanent magnet alloy | |
JPS5544520A (en) | Fe-cr-co type magnet alloy | |
JPS5544521A (en) | Fe-cr-co type magnet alloy |