FIELD: metallurgy.
SUBSTANCE: group of inventions refers to titanium alloys. There are suggested alloy and an item made out of this alloy. The alloy contains components at the following ratio, wt %: aluminium 2.0-6.8, vanadium 3.0-6.0, molybdenum 1.0-5.6, chromium 0.2-1.6, zirconium 0.6-2.0, iron 0.1-1.2, copper 0.001-0.4, nitrogen 0.01-0.05, niobium 0.2-2.0, silicon 0.03-0.15, titanium - the rest. The purpose of the invention is to upgrade fracture strength and structural hardness at biaxial tension of alloy. The suggested alloy can be employed at fabricating details of aircraft, aerospace and rocket engineering.
EFFECT: 20% reduction of weight of fabricated details and units.
2 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| TITANIUM BASE ALLOY AND ARTICLE OF SUCH ALLOY | 2006 |
|
RU2304178C1 |
| ALLOY ON BASIS OF TITANIUM AND PRODUCT IMPLEMENTED OF IT | 2007 |
|
RU2356977C2 |
| ALLOY ON BASIS OF TITANIUM AND PRODUCT, IMPLEMENTED OF IT | 2007 |
|
RU2356978C2 |
| SPARINGLY DOPED TITANIUM ALLOY | 2015 |
|
RU2610193C1 |
| TITANIUM-BASED ALLOY AND PRODUCT MADE FROM IT | 2015 |
|
RU2610657C1 |
| ALLOY ON THE BASIS OF TITANIUM AND PRODUCT IMPLEMENTED OF IT | 2007 |
|
RU2356976C2 |
| TITANIUM-BASE ALLOY AND ARTICLE MADE OF THEREOF | 2004 |
|
RU2256713C1 |
| ALUMINUM-BASED HIGH-STRENGTH ALLOY AND PRODUCT MANUFACTURED THEREFROM | 2000 |
|
RU2184166C2 |
| ALUMINUM-BASE ALLOY AND ARTICLE MADE OF IT | 1999 |
|
RU2163940C1 |
| TITANIUM-BASE ALLOY AND PRODUCT MANUFACTURED FROM THIS ALLOY | 2006 |
|
RU2308497C1 |
