Haghighi Borujeni, M., Mohammadi, I. and Nematzadeh, F. (2026) “Effect of welding polarity on iron dilution, clad chemistry, and interfacial microstructure in multilayer SMAW Inconel 625 overlays on”, Synthesis and Sintering, 6(3), pp. 203-211. doi: 10.53063/synsint.2026.63343.