This study aims to investigate the impact of multi-channel spiral twist extrusion (MCSTE) on the corrosion and degradation properties of biodegradable AZ31 (Mg-3Al-1Zn, wt.%) magnesium alloy. Square AZ31 billets were processed using route C-MCSTE (with a
In this case, the effect of chemical stresses under accelerated cutting force and cutting temperature gradient lead to the diffusion wear and built-up edge (BUE) where the tool layer material reacts spontaneously with atmospheric oxygen and oxidizes the titanium and aluminum. These elements then ...