Fig. 5From: “Effect of tungsten carbide (WC) on electrochemical corrosion behavior, hardness, and microstructure of CrFeCoNi high entropy alloy”SEM micrographs of the (CrFeCoNi)1-x(WC)x HEAs with a value of x equal (a)0, (b)5, (c)10, (d)15, and (e)20 wt% WCBack to article page