Inverse Hall-Petch relationship of high-entropy alloy by atomistic simulation
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DOI: 10.1016/j.matlet.2020.128024
Abstract: Abstract Molecular dynamics simulations were carried out to investigate the mechanical properties and the Hall-Petch effect of high-entropy alloy using the interatomic potential for the multi-element FeNiCrCoCu. The transition from mechanical strengthening to softening was… read more here.
Keywords: entropy alloy; inverse hall; petch relationship; high entropy ... See more keywords
Nanocrystalline gold with small size: inverse Hall–Petch between mixed regime and super-soft regime
Sign Up to like & getrecommendations! Published in 2020 at "Philosophical Magazine"
DOI: 10.1080/14786435.2020.1765039
Abstract: ABSTRACT Molecular dynamics simulations were used to study the atomic mechanisms of deformation of nanocrystalline gold with 2.65–18 nm in grain size to explore the inverse Hall–Petch effect. Based on the mechanical responses, particularly the flow… read more here.
Keywords: super soft; inverse hall; size; hall petch ... See more keywords