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Journal of Engineering and Applied Science

Table 4 Electrochemical corrosion parameters of the (CrFeCoNi)1-x(WC)x HEA composites

From: “Effect of tungsten carbide (WC) on electrochemical corrosion behavior, hardness, and microstructure of CrFeCoNi high entropy alloy”

Sample

Ecorr.

(V, Ag/AgCl)

Icorr.

(A/cm2)

Rcorr.

(mm/year)

(CrFeCoNi)100(WC)0

−0.399

7.271 × 10−5

0.740

(CrFeCoNi)95(WC)5

−0.262

2.947 × 10−5

0.308

(CrFeCoNi)90(WC)10

−0.272

2.454 × 10−5

0.276

(CrFeCoNi)85(WC)15

−0.314

1.819 × 10−5

0.188

(CrFeCoNi)80(WC)20

−0.239

1.232 × 10−5

0.133

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