D.A. Vedenkin - Ph.D. (Eng.), Department TMS, Kazan National Research Technical University named after A.N. Tupolev. E-mail: denis_ved@mail.ru
Y.E. Sedelnikov - Dr.Sc. (Eng.), Department RTS, Kazan national research technical university named after A.N. Tupolev. E-mail: sedhome2013@yandex.ru
O.V. Potapova - Ph.D. (Eng.), Department RTS, Kazan national research technical university named after A.N. Tupolev. E-mail: potapova_olga@bk.ru