Effect of molybdenum content on the microstructure and corrosion behavior of FeCoCrNiMo_x high-entropy alloys

Chunduo Dai^a^,^b, Tianliang Zhao^d, Cuiwei Du^a^,^b^,^c^,^*(

), Zhiyong Liu^a^,^b^,^*(

), Dawei Zhang^a^,^b

Fig. 5.. Corrosion morphology of Mo₀ and Mo_0.1?Mo_0.6 alloys after immersion in 6 wt% FeCl₃ + 0.05 M HCl solution at 60 °C for 36 h and 120 h, respectively: (a) Mo₀ alloy after immersion for 36 h, (b) Mo_0.1 alloy after immersion for 120 h, (c, d) Mo_0.3 alloy after immersion for 120 h, (e, f) Mo_0.6 alloy after immersion for 120 h.