Significant strengthening of nanocrystalline Ni sub-micron pillar by cyclic loading in elastic regime
Sign Up to like & getrecommendations! Published in 2017 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2017.07.001
Abstract: Abstract The influence of cyclic load, with the maximum stress well within the elastic regime, on the strength of nanocrystalline (nc) nickel was investigated through quasi-static compression experiments on cyclic-loaded sub-μm-sized pillars, fabricated through electron… read more here.
Keywords: significant strengthening; strengthening nanocrystalline; sub micron; regime ... See more keywords
Characteristics and correlations of nonaffine particle displacements in the plastic deformation of athermal amorphous materials.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm00702a
Abstract: When an amorphous solid is deformed homogeneously, it exhibits heterogeneous plastic instabilities with a localized cooperative rearrangement of a cluster of particles in response. The heterogeneous behavior plays an important role in deciding the mechanical… read more here.
Keywords: non affine; characteristics correlations; deformation athermal; elastic regime ... See more keywords