The influence of the main alloying elements on the formation of the initial grain structure, on phase transformations and on structural changes that occur during superplastic deformation of alloys Al - 4.1 wt.% Mg - 0.5 wt.% Zr, 1420T, 1421, 1423. Physics [Internet]. 2022 Nov. 4 [cited 2026 Oct. 23];(37):30-8. Available from: https://periodicals.karazin.ua/physics/article/view/22563