Fig. 15

The surface morphologies of as-cast and aged Al0.5CoCrFeNi alloy specimens following immersion in 3.5% NaCl solution at 25 °C: a as-cast, b 350 °C, c 500 °C, d 650 °C, e 800 °C and f 950  °C (a–f reprinted from ref. 73, with permission from Elsevier)