Poor performance of advanced engineering materials, during long term servicing at high
temperature, is closely related to thermal stability of the microstructures. Instability of the …

Recent progress in the kinetics of grain coarsening and abnormal grain growth (AGG) is
presented in this overview article. The factors affecting the kinetics of grain growth is …

In this study, the CoCrNi medium entropy alloy (MEA) was successfully fabricated by laser
aided additive manufacturing (LAAM), a directed energy deposition (DED) process. Results …

The effect of Mo additions on the microstructures and mechanical properties of CoCrNi
alloys was investigated, meanwhile, ab initio calculations are performed to quantitatively …

Achieving high superplasticity in single-phase Al alloys remains a challenge, since the fine-
grained structure required for superplastic deformation coarsens rapidly in the absence of …

Grain growth is an unavoidable phenomenon occurring during processing of
multicomponent high-entropy alloys (HEAs) and medium-entropy alloys (MEAs), which …

Abstract Single-phase Al–Mg alloys processed by severe plastic deformation (SPD) usually
suffer from unsatisfactory thermal stability at moderate to high temperatures with …

This study presents the characteristics of hot deformation behavior of a Al 0.3 CoCrFeNi high–
entropy alloy in the temperature and strain rate ranges of 1023–1423 K and 10–3–10 s–1 …

A precipitation strengthenable high entropy alloy (HEA), Al 0.3 CoCrFeNi, was processed
via laser-based additive manufacturing (AM), using the laser engineered net sha** …

The phenomenon of discontinuous precipitation (DP) leading to the formation of nano-rod
FCC (γ)+ L12 (γ') colonies, has been typically considered deleterious for mechanical …