Plasma Electrolytic Polishing of TC4 Alloys in Hydrochloric Acid Modified Novel Electrolyte: Effects of Electrolyte Reusability and Polishing Time on Surface Morphology
Plasma electrolytic polishing (PeP) is an anodic surface finishing method that achieves localized dissolution and smoothing of metal surfaces. Unlike conventional fluoride-based electrolytes reported in the literature, the present electrolyte combination incorporates hydrochloric acid (HCl) as an additional constituent...