Electrochemical Characterization of a New Biodegradable FeMnSi Alloy Coated with Hydroxyapatite-Zirconia by PLD Technique

Table 2

Electrochemical parameters obtained from EIS spectra using the selected EC for the uncoated FeMnSi alloy after different immersion time in HBSS, at 37°C.

Time	Q1 (S cm^−2 s^n)		R1 (k cm^2)
1 hour	56	0.80	1.5
1 day	57	0.80	1.3
7 days	58	0.79	0.8