Improving Corrosion Protection for Biomedical SS316L Using SiN Thin Films Applied by RF Sputtering, Tested in Strong Oxidative Environment, Depending on RF Power
Biomedical-grade stainless steel (316L) is susceptible to corrosion in human body fluids, and the subsequent release of metallic ions may contribute to adverse health effects. Silicon nitride (SiN), a biocompatible material, offers strong adhesion and serves as an effective barrier on metallic substrates, significantly...