Cover Picture: Materials and Corrosion. 9/2022

Cover: Macroscopic surface images of Ni‐based alloys with 30 wt.% Cr (modelled after the commercial Alloy 699 XA) after exposure to harsh metal dusting conditions. The sample on the left has an additional 1 wt.% Fe, whereas the sample on the right possesses 4 wt.% Fe and 2 wt.% Al. The study evaluates the beneficial effects of Al together with low amounts of Fe on the resistance against pitting attack. More detailed information can be found in: Gunilla Herting, Clara Schlereth, Ceyhun Oskay, Heike Hattendorf, Benedikt Nowak, Mathias C. Galetz , Influence of Al and Fe Additions on Metal Dusting of NiCr‐Alloys, Materials and Corrosion 2022 , 73 , 1346.