Shuo-Bin Chen

Enhancing the Corrosion Resistance of AlCoCrFeNi High-Entropy Alloy Coatings via TiO2 Doping

This study investigated the corrosion resistance of laser-cladded AlCoCrFeNi high-entropy alloy coatings with varying TiO2 content (0 wt.%, 0.5 wt.%, 1.0 wt.%, and 1.5 wt.%) in 3.5 wt.% NaCl solution. Optimal cladding parameters (1500 W, 40 mm/s, 11.9 g/min) were determined via orthogonal experiments. TiO2 promoted Ti-...