This paper presents results of research on optimization of thermomechanical treatment applied to an alloy of the Al-Zn-Mg-Cu system. used in the aviation industry. Optimizing thermomechanical treatment process is based on a mathematical model that establishes the relationships between the main technological parameters of thermomechanical processing and association of physical and mech... https://storeanimalwiz.shop/product-category/cuddlers/