摘要: So far this text has considered the corrosion of metals or alloys in aqueous environments. However, when a metal alloy is exposed to an oxidizing gas, may occur absence electrolyte, especially at high temperatures. This phenomenon sometimes called “dry corrosion” as opposed “wet which occurs presence electrolyte. Oxidizing gases include O2, SO2, H2S, H2O, and CO2 but most common oxidant O2.