TY CONF TI THE STUDY OF EFFECT OF HIGH HYDROSTATIC PRESSURE ON THE MECHANICAL PROPERTIES OF AL-CU BINARY ALLOYSA KW high hydrostatic pressure KW bulk modulus KW shear modulus KW elastic constant KW intrinsic hardness KW acoustic velocity JO PHYSICAL BASIS OF MODERN SCIENCE-INTENSIVE TECHNOLOGIES AU Desta, O.G. AU Bykova, M.A. AU Timoshenko, Y.K. PY 2022 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov