JPS558414A - Damping alloy - Google Patents
Damping alloyInfo
- Publication number
- JPS558414A JPS558414A JP7874278A JP7874278A JPS558414A JP S558414 A JPS558414 A JP S558414A JP 7874278 A JP7874278 A JP 7874278A JP 7874278 A JP7874278 A JP 7874278A JP S558414 A JPS558414 A JP S558414A
- Authority
- JP
- Japan
- Prior art keywords
- temp
- property
- alloy steel
- addn
- ingot
- 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
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To provide a damping alloy having excellent damping property in accordance with temp. change, by annealing at a specific temp. an alloy steel contg. elements having performance for improving damping property, e.g., Cr, Mo, Si.
CONSTITUTION: An alloy steel comprising 8W25 % Cr, 1W4 % Si, 0.2W3 % Mo, < 0.06 % C, in addn., 0.5W3 % Ni, if necessary. An alloy steel of above described composition is melted and cast into ingot in a high frequency induction furnace, and the ingot is hot forged to manufacture a product. The product is annealed at a temp. 600W1,300°C to give excellent damping property, stength, rust proofing property, and machinability. Further addn. of 0.5W3 % Ni more improves strength, and rust proofing property.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7874278A JPS558414A (en) | 1978-06-30 | 1978-06-30 | Damping alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7874278A JPS558414A (en) | 1978-06-30 | 1978-06-30 | Damping alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS558414A true JPS558414A (en) | 1980-01-22 |
Family
ID=13670331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7874278A Pending JPS558414A (en) | 1978-06-30 | 1978-06-30 | Damping alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS558414A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105401097A (en) * | 2015-11-28 | 2016-03-16 | 四川大学 | High-toughness casting Fe-Cr-Mo-based high-damping alloy and preparation method thereof |
CN108950429A (en) * | 2018-08-15 | 2018-12-07 | 四川大学 | The Fe-Cr-Mo based alloy and its preparation method and application that antidamping decays under a kind of prestressing force effect |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS516118A (en) * | 1974-07-05 | 1976-01-19 | Tokyo Shibaura Electric Co | SHINDOGEN SUIGOKIN |
JPS51139518A (en) * | 1975-05-29 | 1976-12-01 | Res Inst Electric Magnetic Alloys | Silent alloy |
-
1978
- 1978-06-30 JP JP7874278A patent/JPS558414A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS516118A (en) * | 1974-07-05 | 1976-01-19 | Tokyo Shibaura Electric Co | SHINDOGEN SUIGOKIN |
JPS51139518A (en) * | 1975-05-29 | 1976-12-01 | Res Inst Electric Magnetic Alloys | Silent alloy |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105401097A (en) * | 2015-11-28 | 2016-03-16 | 四川大学 | High-toughness casting Fe-Cr-Mo-based high-damping alloy and preparation method thereof |
CN108950429A (en) * | 2018-08-15 | 2018-12-07 | 四川大学 | The Fe-Cr-Mo based alloy and its preparation method and application that antidamping decays under a kind of prestressing force effect |
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