Ali, Samir, et al. “Functionally Graded Materials of Stainless Steel 316L-Inconel 625: Optimization of the Study Characteristics through Porosity, Microstructure, and Mechanical Performance”. Al-Nahrain Journal for Engineering Sciences, vol. 29, no. 2, June 2026, pp. 291-00, https://doi.org/10.29194/NJES.29020291.