Abstract Dynamic Strain Ageing (DSA) has reached widespread acceptance since its
proposal in the 1940's as the mechanism behind the Portevin-Le Chatelier effect in ferritic …

In the global pursuit of energy conservation, reduction in consumption and emissions, as
well as lightweighting, 5xxx-series aluminum alloys have emerged as a promising …

We found that when Mg is added to Al in small amounts, it results in alloys that exhibit both
significantly higher strength and ductility than those of the pure Al counterpart. Strength and …

The effect of Mg addition on the microstructural evolution and mechanical properties of high-
purity aluminum was studied over a wide range of strain, up to∼ 8. The high strains were …

18-8 type austenitic stainless steel has been subjected to tension test at a range of strain
rates (5× 10− 4–5× 10− 2s− 1) and temperatures (298–973 K) to investigate the effect of …

Lüders bands and the Portevin–Le Chatelier effect are both due to plastic flow instabilities
that affect a wide variety of metallic materials. The present study focuses on understanding …

Plastic deformation of Al–Mg alloys were investigated by analyzing the stress–strain curves
obtained in uniaxial compression tests at constant loading rate. Experimental results have …

Abstract Al-Mg-Zn-Er-Zr alloy was compressed in temperature range from 300 to 500° C to
investigate the microstructure evolution. Molecular dynamics simulations were used to study …

The effect of cryorolling on the mechanical properties of an AA5083 alloy was investigated.
The effect of rolling strain and temperature on the Portevin–Le Chatelier effect experienced …

The mechanical behavior of 5000 series aluminium alloy sheets has been investigated in
simple shear, in order to highlight the influence of strain rate and temperature on the …