Mg alloys are usually used at room temperatures but and at higher temperatures and oxidizing atmospheres in different stages of processing, such as: overheating of the charge, melting, casting, heat treatment, etc. But those conditions result undesirable effects that change chemical properties and deteriorate structural properties of the surface layers. Therefore the knowledge of oxidation of Mg-alloys at different temperatures is important. Mg alloys: AE42, AZ91, AM50, and AM60 were exposed to oxidation at different temperatures in order to determinate high-temperature oxidation resistance.
F.02 Acquisition of new scientific knowledge
COBISS.SI-ID: 909151