… single dislocation can multiply itself repeatedly in a BCC micropillar but not in an FCC micropillar.
… -induced image stress and surface-dominated dislocation mobility at small scales. This …

… compression experiments [1], [2], [3], it is now known that the flow stress of metallic micropillars
increases with decreasing sample size even in the absence of significant hardening by …

… In bulk metals, strength is proportional to the increasing-with-strain … It should be noted that
in micro-pillars dislocation substructures progressively develop and change with increasing …

… data for each metal. See Table 1 for source references. … for the generation of dislocations
are severely constrained by the … of dislocation segments available for dislocation multiplication …

… [12] suggested that the minimum travel distance required for dislocation multiplication was
of the order of 1 μm in Ag. They reported that micro-pillars with a diameter smaller than 0.7 μm …

… escaping from the sample, which restricts dislocation multiplication and changes the …
To this end micro-compression of austenitic Fe-22 wt%Mn-0.6 wt%C TWIP steel micro-pillars …

… , consistent with previous results for the micropillars of pure Mo metal [24] and VNbMoTaW
high-… 4) would provide sufficient sources for dislocation multiplication in the micropillars under …

… metallic micropillars, plasticity at the small scale is governed by the mechanism of dislocation
… (MD) simulations have shown a dislocation self-multiplication process in BCC nanopillars …

… The experiments of a micropillar compression for the copper … evolution of dislocation densities
in metals and alloys, allowing … -Read (FR) sources from edge dislocation multiplication. …

… Plastic deformation of bulk metals is usually a smooth … This may result in dislocation
multiplication as well as increase, … of the micropillar size on the formation of dislocation networks, …