The evolution of the new microstructures produced by two types of dynamic recrystallization
is reviewed, including those brought about by severe plastic deformation (SPD). The …

Current understanding of the principles underlying the thermomechanical processing (TMP)
of α/β titanium alloys is reviewed. Attention is focused on the formulation of constitutive …

This overview highlights very recent achievements and new trends in one of the most active
and developing fields in modern materials science: the production of bulk ultrafine-grained …

Extensive multistep forging at 950° C was applied to the cast AlCuCrFeNiCo high-entropy
alloy to transform the cast coarse dendritic structure into a fine equiaxed duplex structure …

The spheroidization behavior of an α colony microstructure in Ti–6Al–4V alloy during warm
working and subsequent annealing at 600 and 800° C was established. The principal …

Titanium alloys have been considered as unique materials for many years. Even their
microstructure and operational properties have been well known and described in details …

The influence of microstructure evolution on the low-temperature superplasticity of ultrafine
Tisingle bond6Alsingle bond4V was established. For this purpose, the static and dynamic …

Microstructure evolution in commercial-purity titanium during plane-strain multipass rolling to
a true thickness strain of 2.66 at 77 and 293K was quantified. Deformation at both …

Ultrasonic surface rolling process (USRP) is a novel surface nanocrystallization technique
based on high frequency impact of tool head. It can generate severe plastic deformation on …

A high-resolution electron backscatter diffraction technique was employed to investigate
microstructure evolution during warm working of Ti–6Al–4V with a colony-α microstructure …