In-vitro results of biomaterials

CharacteristicsBiomaterials
14-4-PH-SSNi-625Ti-6Al-4V
Linear polarization resistance (Rp; Ω)26,400162,000479,000
Anodic constant (βa)0.034510.101290.06884
Cathodic constant (βc)0.176910.106640.17692
Equivalent weight (EW; g/mol)27.9229.3411.96
Density (ρ; g/cm3)7.88.444.45
Exposer area (A; cm2)1.51.51.5
Constant (K; mm/year)0.003270.003270.00327
Corrosion current (Icorr; A)4.75 × 10–71.392 × 10–74.492 × 10–8
Corrosion rate (CR; mm/year)3.70622 × 10–91.0552 × 10–92.63211 × 10–10