Pratheesh Kumar S, Anand K, Hari Chealvan S and Karthikeya Muthu S 2022. Review on surface characteristics of components produced by direct metal deposition process. Journal of Mechanical Engineering and Sciences. 16, 4 (Dec. 2022), 9197–9229. DOI:https://doi.org/10.15282/jmes.16.4.2022.05.0729.