SAGITOV RAVIL RAFKATOVICH. STRUCTURE AND PROPERTIES OF HYBRID COATINGS OF Al 2 O 3 / Cr / TiN APPLIED TO A STEEL SUBSTRATE. Ethiopian International Journal of Multidisciplinary Research, [S. l.], v. 11, n. 07, p. 115–120, 2024. Disponível em: https://eijmr.org/index.php/eijmr/article/view/1874. Acesso em: 5 jun. 2026.