A. S. Timofeeva
Stary Oskol Technological Institute of National University of Science and Technology “MISiS”
Russian Federation

Stary Oskol, Belgorod Region

 Cand. Sci. (Eng.), Professor of the Chair “Metallurgy and Metallography”

T. V. Nikitchenko
Stary Oskol Technological Institute of National University of Science and Technology “MISiS”
Russian Federation

Stary Oskol, Belgorod Region

Cand. Sci. (Eng.), Assist. Professor of the Chair “Metallurgy and Metallography”

V. V. Fedina
Stary Oskol Technological Institute of National University of Science and Technology “MISiS”
Russian Federation

Stary Oskol, Belgorod Region

Cand. Sci. (Eng.), Assist. Professor of the Chair “Metallurgy and Metallography”

K. A. Eliseeva
Stary Oskol Technological Institute of National University of Science and Technology “MISiS”
Russian Federation

Stary Oskol, Belgorod Region

MA Student of the Chair “Metallurgy and Metallography”