FILM MATERIALS BASED ON POLYETHYLENE WITH NANOPARTICLES OF SILICON AND SILICON CARBIDE Article Olkhov A.A., Stanishevskaya I.E., Semenova M.N., Ermakova A.Y., Gavilanes K.G., Ischenko A.A. Материаловедение. ООО "Наука и технологии". 2020. P. 20-28