The mechanical behavior and microstructure at fracture of a rolled AZ31B magnesium alloy were experimentally investigated using tubular specimens subjected to combined axial-torsion loading with different ratios the axial shear stress components. state influences stress-strain responses. equivalent stress-equivalent plastic strain curves under tension-torsion show sigmoidal shape peak value har...

In this work, an integrated system that combines anodizing process with the deposition of a hybrid SiO2 sol-gel coating was developed aim improving corrosion resistance AZ31B Mg alloy. The optimization conditions using alkaline electrolyte (NaOH) modified different concentrations sodium metasilicate pentahydrate explored together preparation and sol obtained by hydrolysis condensation TEOS (tet...