GHELLOUDJ, Elhadj; HANNACHI, Mohamed Tahar; DJEBAILI, Hamid. EFFECT OF SALT BATH NITRIDING ON SURFACE ROUGHNESS BEHAVIOUR OF AISI 4140 STEEL. Acta Metallurgica Slovaca, [S. l.], v. 23, n. 1, p. 45–54, 2017. DOI: 10.12776/ams.v23i1.816. Disponível em: https://office.journal-ams.org/index.php/AMS/article/view/201. Acesso em: 30 apr. 2026.