I conducted electrochemical corrosion testing to evaluate chemical stability of alloy thin films in chloride-containing environments. Potentiodynamic polarization measurements enabled quantification of corrosion potential and current density. Results were correlated with composition and microstructure. 

I used electrochemical testing to compare corrosion resistance of equiatomic and non-equiatomic alloys in both thin-film and bulk form. Repeat testing ensured reproducibility and statistical reliability. Post-corrosion surface analysis supported interpretation of corrosion mechanisms.