Tempering Effects on Hardness and Wear Behaviors of 420 Martensitic Stainless Steel. Iraqi Journal of Applied Physics, [S. l.], v. 22, n. 4, p. 548–551, 2026. DOI: 10.2025/85ydt760. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/606. Acesso em: 29 sep. 2026.