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Patent № Tj 1123 State register of patents for inventions of the Republic of Tajikistan The funds can be used as structural materials in the construction of aircraft and mechanical engineering

autorzy: Mukadas Kurbonova, Candidate of in Chemistry sciences. Ganiev Izatullo, Academician, Doctor of Chemical Sciences

The invention relates to the field of light structural alloys, for which the determining factor is a combination of high specific stiffness and strength, high corrosion resistance in aggressive environments. The aim of the invention is the creation of an alloy based on aluminum of such a chemical composition that has high stability in corrosive environments. The essence of the invention lies in the fact that the proposed alloy contains aluminum, beryllium and one element from the group: titanium, vanadium and niobium, in the following ratio, in wt.%: beryllium 0.5-1.5 one metal from the group of titanium, vanadium, niobium 0.05-1.0 aluminum rest