https://www.elibrary.ru/title_about_new.asp?i Materials physics and mechanics Механика и физика материалов 1605-8119 10 10.18720/MPM.3812018_10 On anisotropy of mechanical properties of aluminum alloys under high temperature deformation On anisotropy of mechanical properties of aluminum alloys under high temperature deformation 0000-0002-2102-1076 6602123579 T-5749-2017 Kodzhaspirov Georgij kodjaspirov@spbstu.ru Kitaeva D.A. Pazylov Rudaev Peter the Great St. Petersburg Polytechnic University Kyrgyz-Russian Slavic University 02 07 2018 38 1 69 75

The anisotropy factor assessment under various parameters of thermomechanical loading is estimated by the example of experimental studying deformation and structural parameters of anisotropic Al alloy 1561. It is found that the smallest value of the anisotropy factor corresponds to the formation of equiaxed fine-grained structure formed in the temperature-rate conditions of superplasticity.

 anisotropy factor dynamic superplasticity aluminum alloys phase transformations