Sentence examples for source of dislocation from inspiring English sources

And the Obama administration has frustrated many people with its too-lenient attitude toward Wall Street — exemplified by last week's decision to exempt foreign-exchange swaps, a major source of dislocation in 2008, from regulation.

The {111} Al || (0001) α-Al2O3 interface acts as a source of dislocation half-loops.

They serve as both a source of dislocation nucleation and a generator of the repulsive force which acts against the nucleation of dislocations.

The Cu (111)/graphene interface is the source of dislocations in Cu and barrier to their propagation, and nucleation sites follow the Moiré pattern.

This Hall Petch relation has been explained by several models, such as the pile-up of dislocations ahead of grain boundaries [47, 48], grain boundary acting as a source of dislocations [53], and the influence of grain size on the dislocation density (under the assumption that dislocation density is inversely proportional to grain size) [54, 55].

Other sources of dislocation such as V-defects and surface inclusions are also reported for single-phase high In-content InGaN on GaN [19].

It is well established from molecular dynamics simulations that grain boundaries in nanocrystalline samples serve as sources of dislocations.

These observations suggest that plasticity here is not controlled by strain gradients or substructure hardening, but rather by dislocation source starvation, wherein smaller volumes are stronger because fewer sources of dislocations are available.

Instead, the GB can be treated as the source of the dislocation emission and nucleation which was demonstrated by TEM observation and MD simulation [32, 33].

Static and dynamic TEM studies revealed that the annealing twin boundaries acted as sources of perfect dislocations, partial dislocations and deformation twins; as barriers to the propagation of these dislocations; and as annihilation sites for dislocations.

The effects of superposed normal pressure on the contact, of cohesive strength and of dislocation source density are investigated.