STUDY OF THE DEPENDENCE OF THE DEFORMATION OF THIN FILMS OF POLYTETRAFLUOROETHYLENE ON THE DOSE OF ELECTRON IRRADIATION IN UNIAXIAL STRETCHING
Anatoliy Kupchishin, N.A. VORONOVA, M.N. NIYAZOV, B.G. TAIPOVA, B.A. TRONIN
Kazakh National Pedagogical University named after Abay, Almaty, Kazakhstan