Predictions of hardness and impact toughness using chemical composition and tensile characteristics measurements in microalloyed API X70 pipeline steels. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 51, n. 2, p. 173–178, 2015. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/6143. Acesso em: 15 jun. 2026.