SU1767916A1 - Aluminium-base alloy - Google Patents
Aluminium-base alloyInfo
- Publication number
- SU1767916A1 SU1767916A1 SU4879690/02A SU4879690A SU1767916A1 SU 1767916 A1 SU1767916 A1 SU 1767916A1 SU 4879690/02 A SU4879690/02 A SU 4879690/02A SU 4879690 A SU4879690 A SU 4879690A SU 1767916 A1 SU1767916 A1 SU 1767916A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- aluminium
- base alloy
- mpa
- intragranulated
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
FIELD: metallurgy. SUBSTANCE: alloy has the following components, wt. -%: lithium 1.7-2.0; copper 1.6-2.0; magnesium 0.7-1.1; zirconium 0.04-0.16; beryllium 0.02-0.20; titanium 0.01-0.07; nickel 0.02-0.15; manganese 0.01-0.4, and aluminium - the rest. Alloy properties: σ=430-450MPa; σ=365-380MPa; δ = 8-10%; K(V = 200 mm) = 87-93 MPa x m; CPTY ΔK = 31.2 = 3-5 MPa x m. Fracture is intragranulated, pitted. Alloy is used as structural material. EFFECT: improved quality of alloy. 2 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4879690/02A SU1767916A1 (en) | 1990-11-02 | 1990-11-02 | Aluminium-base alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4879690/02A SU1767916A1 (en) | 1990-11-02 | 1990-11-02 | Aluminium-base alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1767916A1 true SU1767916A1 (en) | 1997-08-20 |
Family
ID=60533059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4879690/02A SU1767916A1 (en) | 1990-11-02 | 1990-11-02 | Aluminium-base alloy |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1767916A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1788101A4 (en) * | 2004-09-06 | 2007-11-21 | Federalnoe G Unitarnoe Predpr | Aluminium-based alloy and a product made thereof |
-
1990
- 1990-11-02 SU SU4879690/02A patent/SU1767916A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1788101A4 (en) * | 2004-09-06 | 2007-11-21 | Federalnoe G Unitarnoe Predpr | Aluminium-based alloy and a product made thereof |
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