JPS56128616A - Manufacture of amorphous alloy possessing various sectional shape - Google Patents
Manufacture of amorphous alloy possessing various sectional shapeInfo
- Publication number
- JPS56128616A JPS56128616A JP3155480A JP3155480A JPS56128616A JP S56128616 A JPS56128616 A JP S56128616A JP 3155480 A JP3155480 A JP 3155480A JP 3155480 A JP3155480 A JP 3155480A JP S56128616 A JPS56128616 A JP S56128616A
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- amorphous
- amorphous alloy
- various sectional
- sectional shape
- 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
- Continuous Casting (AREA)
Abstract
PURPOSE: To form various sectional shapes without causing rupture, by plastically deforming a ribbon made of an amorphous alloy possessing more than a specified percentage of amorphous structure.
CONSTITUTION: A metallic or alloy made ribbon possessing at least 50 or more percentages of amorphous structure is employed as the material; this ribbon is drawn through the die hole while restricting the stress of the ribbon to a value lower its rupture stress. As the die aperture is reduced stepwise, the sectional shape of the material varies to a U-shape, and the material is further deformed into a solid, perfectly round section. Thereafter, this amorphous ribbon and the similar or dissimilar material made rod, sheet or pipe shape material are subjected to the forming work together simultaneously, or are wound around another dissimilar material; hereby, a composite material in various sectional shapes in obtained. According to the present method, the amorphous alloy ribbon is forced to cause yield by the plastic deformation which makes the multilayer shearing slipe cross each other, so that the forming work can be performed without causing rupture troubles and damaging mechanical properties such as high strength and high toughness.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3155480A JPS56128616A (en) | 1980-03-14 | 1980-03-14 | Manufacture of amorphous alloy possessing various sectional shape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3155480A JPS56128616A (en) | 1980-03-14 | 1980-03-14 | Manufacture of amorphous alloy possessing various sectional shape |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56128616A true JPS56128616A (en) | 1981-10-08 |
Family
ID=12334398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3155480A Pending JPS56128616A (en) | 1980-03-14 | 1980-03-14 | Manufacture of amorphous alloy possessing various sectional shape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56128616A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59156552A (en) * | 1983-02-25 | 1984-09-05 | Hitachi Ltd | Ribbon-shaped fine metallic wire and nozzle for producing fine wire |
-
1980
- 1980-03-14 JP JP3155480A patent/JPS56128616A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59156552A (en) * | 1983-02-25 | 1984-09-05 | Hitachi Ltd | Ribbon-shaped fine metallic wire and nozzle for producing fine wire |
JPS6320623B2 (en) * | 1983-02-25 | 1988-04-28 | Hitachi Ltd |
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