Table 4 Electrochemical corrosion parameters of target alloys in 3.5 wt% NaCl solution

From: Data-driven design of novel lightweight refractory high-entropy alloys with superb hardness and corrosion resistance

Alloy

icorr (A/cm2)

Ecorr (V/SCE)

Epit (V/SCE)

ΔE (V/SCE)

rcorr (mm/y)

A1

1.727 × 10–7

–0.479

2.032

2.511

1.021 × 10–3

A2

7.442 × 10–8

–0.389

2.130

2.519

4.449 × 10–4

A3

9.097 × 10–8

–0.436

2.565

3.001

5.441 × 10–4

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