Faizabadi, M., Khalaj, G., Pouraliakbar, H., & Jandaghi, M. (2015). 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, 51(2), 173-178. Retrieved from https://aseestant.ceon.rs/index.php/jmm/article/view/6143