NEACȘU, M.-I. 2025. Mathematical Modeling of the Carbonitriding Process for OLC 25 Steel. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science. 48, 4 (Dec. 2025), 111-117. DOI:https://doi.org/https://doi.org/10.35219/mms.2025.4.17.