JPS6475641A - Amorphous alloy containing carbon grain and its manufacture - Google Patents
Amorphous alloy containing carbon grain and its manufactureInfo
- Publication number
- JPS6475641A JPS6475641A JP23456487A JP23456487A JPS6475641A JP S6475641 A JPS6475641 A JP S6475641A JP 23456487 A JP23456487 A JP 23456487A JP 23456487 A JP23456487 A JP 23456487A JP S6475641 A JPS6475641 A JP S6475641A
- Authority
- JP
- Japan
- Prior art keywords
- kinds
- denotes
- alloy
- carbide
- amorphous alloy
- 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
Abstract
PURPOSE:To obtain an amorphous alloy in which fine carbide grains are uniformly dispersed and incorporated by subjecting the molten alloy consisting of one or more kinds among Fe, Co and Ni, one or more kinds among Si, B and P, one or more kinds of hard carbide forming metallic elements and C carbon to rapid solidifying. CONSTITUTION:The molten metal of the alloy contg. The compsn. expressed by the general formula of alpha100-x-y-zBxCyMz (in the formula, alpha denotes one or more kinds of ferromagnetic metals such as Fe, Co and Ni; beta denotes one or more kinds of elements such as Si, B and P; M denotes one or more kinds among Nb, Ta, Zr, V, Hf, Cr and Mo which combines with C to form carbide having high hardness; and 10<=x<=35, 2<=y<=15 and 2<=z<=15 are regulated) is spouted on a roll made of water-cooled copper which rapidly rotates and is quenched, by which an alloy thin foil having excellent strength, hardness and magnetic characteristics in which hard metallic carbide grains having 0.1-10mum grain size are uniformly dispersed is produced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23456487A JPS6475641A (en) | 1987-09-18 | 1987-09-18 | Amorphous alloy containing carbon grain and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23456487A JPS6475641A (en) | 1987-09-18 | 1987-09-18 | Amorphous alloy containing carbon grain and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6475641A true JPS6475641A (en) | 1989-03-22 |
Family
ID=16972992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23456487A Pending JPS6475641A (en) | 1987-09-18 | 1987-09-18 | Amorphous alloy containing carbon grain and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6475641A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0772518A1 (en) * | 1994-08-01 | 1997-05-14 | Liquidmetal Technologies | Amorphous metal/reinforcement composite material |
WO2002027055A1 (en) * | 2000-09-25 | 2002-04-04 | Tohoku Techno Arch Co., Ltd. | Amorphous alloy and method for preparing the same |
EP2585620A4 (en) * | 2010-06-24 | 2018-04-11 | Materials Development Sweden AB | A metal-base alloy product and methods for producing the same |
JP2018076587A (en) * | 2016-11-11 | 2018-05-17 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Co-BASED HIGH-STRENGTH AMORPHOUS ALLOY AND USE THEREOF |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55145150A (en) * | 1979-03-23 | 1980-11-12 | Allied Chem | Alloy having extremely fine uniform dispersed crystal phase |
JPS5947352A (en) * | 1982-09-08 | 1984-03-17 | Alps Electric Co Ltd | Super-rapidly chilled alloy containing dispersed second phase particle |
-
1987
- 1987-09-18 JP JP23456487A patent/JPS6475641A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55145150A (en) * | 1979-03-23 | 1980-11-12 | Allied Chem | Alloy having extremely fine uniform dispersed crystal phase |
JPS5947352A (en) * | 1982-09-08 | 1984-03-17 | Alps Electric Co Ltd | Super-rapidly chilled alloy containing dispersed second phase particle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0772518A1 (en) * | 1994-08-01 | 1997-05-14 | Liquidmetal Technologies | Amorphous metal/reinforcement composite material |
EP0772518A4 (en) * | 1994-08-01 | 1999-07-21 | Amorphus Alloys Corp | Amorphous metal/reinforcement composite material |
WO2002027055A1 (en) * | 2000-09-25 | 2002-04-04 | Tohoku Techno Arch Co., Ltd. | Amorphous alloy and method for preparing the same |
JPWO2002027055A1 (en) * | 2000-09-25 | 2004-02-05 | 株式会社東北テクノアーチ | Amorphous alloy and manufacturing method thereof |
EP2585620A4 (en) * | 2010-06-24 | 2018-04-11 | Materials Development Sweden AB | A metal-base alloy product and methods for producing the same |
JP2018076587A (en) * | 2016-11-11 | 2018-05-17 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Co-BASED HIGH-STRENGTH AMORPHOUS ALLOY AND USE THEREOF |
US11555228B2 (en) * | 2016-11-11 | 2023-01-17 | The Swatch Group Research And Development Ltd. | Co-based high-strength amorphous alloy and use thereof |
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