To investigate the hot deformation behaviour of Al-3% Mg 2 Si, isothermal compression tests
were carried out in the temperature range of 300–500° C and strain rate range of 0.01–5 s …

Despite the industrial significance of grain boundary serration for improving creep resistance
and retarding crack propagation, the mechanism of grain boundary serration during hot …

Abstract Portevin-Le Chatelier (PLC) effect arises with increasing the Mg content in Al–Mg
alloys. Due to the PLC effect, instability in plasticity and negative strain rate sensitivity …

Abstract Dual Equal Channel Lateral Extrusion (DECLE) was performed in different passes
on an annealed AA5083 aluminum alloy. The microstructural evolution of the alloy was …

The Gleeble-1500D thermal simulation test machine was used to conduct the isothermal
compression test on 21-4N at the strain rate (ε˙) of 0.01–10 s− 1, the deformation …

Magnesium (Mg) alloys attract widespread attention from researchers due to excellent
properties, yet the poor elevated-temperature performance limited further applications. This …

The flow behavior of as-extruded Mg–3Sn-1.5 Mn (wt.%) alloy was systematically
researched via isothermal compression tests. The compressive temperatures (T) were from …

The widespread use of aluminum alloys is determined by their technical, physical and
mechanical properties of these metals. The application of the workpiece rolling process …

Determining the hot deformation behavior of various metals and alloys in relation to dynamic
recrystallization has always been of particular interest. Hence, various methods have been …

This study demonstrated the application of equal-channel angular processing (ECAP),
which was performed via the BC route, to determine the effect of the addition of CaO on the …