JPS5644750A - Amorphous magnetic material - Google Patents
Amorphous magnetic materialInfo
- Publication number
- JPS5644750A JPS5644750A JP12166079A JP12166079A JPS5644750A JP S5644750 A JPS5644750 A JP S5644750A JP 12166079 A JP12166079 A JP 12166079A JP 12166079 A JP12166079 A JP 12166079A JP S5644750 A JPS5644750 A JP S5644750A
- Authority
- JP
- Japan
- Prior art keywords
- amorphous
- alloy
- magnetic material
- amorphous magnetic
- rolles
- 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
Landscapes
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To provide amorphous magnetic material showing no changes with time in magnetic characteristics and having stable properties, by forming alloy consisting of Fe, Co, Ni, Zr in specific ratio.
CONSTITUTION: Amorphous alloy having a composition shown by the following formula: (Fe1-x-yCoxNiy)70W90Zr30W20, where 0≤x≤1, 0≤y≤1. Said alloy is rapidly cooled using rolles so as to form into amorphous ribbon. The material has excellent corrosion resistance and wear resistance, and a high Curie point, and is an excellent material for an audio device, a VTR device, and a computer, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12166079A JPS5644750A (en) | 1979-09-21 | 1979-09-21 | Amorphous magnetic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12166079A JPS5644750A (en) | 1979-09-21 | 1979-09-21 | Amorphous magnetic material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5644750A true JPS5644750A (en) | 1981-04-24 |
JPH0255497B2 JPH0255497B2 (en) | 1990-11-27 |
Family
ID=14816738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12166079A Granted JPS5644750A (en) | 1979-09-21 | 1979-09-21 | Amorphous magnetic material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644750A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58159847A (en) * | 1982-03-19 | 1983-09-22 | Hiroyoshi Inoue | Amorphous alloy type catalyst for reduction reaction |
JP2009191359A (en) * | 2008-01-15 | 2009-08-27 | Hitachi Metals Ltd | Fe-Co-Zr BASED ALLOY TARGET MATERIAL |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5633453A (en) * | 1979-08-27 | 1981-04-03 | Takeshi Masumoto | Iron-base amorphous alloy having high magnetic flux density and small magnetostriction |
-
1979
- 1979-09-21 JP JP12166079A patent/JPS5644750A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5633453A (en) * | 1979-08-27 | 1981-04-03 | Takeshi Masumoto | Iron-base amorphous alloy having high magnetic flux density and small magnetostriction |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58159847A (en) * | 1982-03-19 | 1983-09-22 | Hiroyoshi Inoue | Amorphous alloy type catalyst for reduction reaction |
JP2009191359A (en) * | 2008-01-15 | 2009-08-27 | Hitachi Metals Ltd | Fe-Co-Zr BASED ALLOY TARGET MATERIAL |
Also Published As
Publication number | Publication date |
---|---|
JPH0255497B2 (en) | 1990-11-27 |
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