Grain boundaries (GBs) are central defects for describing polycrystalline materials, and
playing major role in a wide-range of physical properties of polycrystals. Control over GB …

Grain boundary engineering (GBE) is a thermomechanical processing strategy to enhance
the physical and mechanical properties of polycrystalline metals by purposely incorporating …

Tailoring high-density annealing twins in laser powder bed fusion (LPBF)-fabricated alloys
based on their intrinsic residual stress requires high annealing temperatures and/or long …

Microstructure evolution in high-entropy alloy CoCrFeNiMn during plane-strain multipass
rolling to a thickness strain of 80% at 293 and 77 K was studied. Deformation at both …

The influence of grain size on the localized corrosion properties of a new high-entropy alloy
(Al 2 Cr 5 Cu 5 Fe 53 Ni 35) in seawater is investigated in the present study. After Al 2 Cr 5 …

The hot deformation behavior of nickel-base superalloy at different temperatures (950–
1150° C) and strain rates (0.01–10 s− 1) was investigated by using Gleeble-3800 thermal …

On the basis of reiterating the concept of grain boundary engineering (GBE), the recent
progress in the theoretical models and mechanisms of twin-related GBE optimization and its …

The question of the formation mechanism of annealing twins in face-centered cubic metals
and alloys, which is still not resolved in spite of the fact that the existence of these defects is …

A critical evaluation of recrystallization vs. strain induced boundary migration (SIBM) as the
mechanism responsible behind the grain boundary engineering (GBE) in alloy 617 is made …

In the current work, a parallel comparison of the influence of Al, Mo and Ti, on the
microstructure and strengthening of the CoCrFeNi alloy was conducted. To achieve this …