NGUYEN VAN THANH*, NGUYEN THANH HOP; DANG THI THU HONG, NGUYEN VAN TICH; LE THI GIANG. Investigation of surface properties of TiN and CrN coatings on nitrided SKD61 steel using duplex surface treatment technology. Version B of Vietnam Journal of Science and Technology, [S. l.], v. 66, n. 10DB, 2024. DOI: 10.31276/VJST.66(10DB).64-68. Disponivel em: https://b.vjst.vn/index.php/ban_b/article/view/3601. Acesso em: 7 nov. 2026.