Sentence examples for free of dislocations from inspiring English sources
The samples treated at low applied stress appear almost free of dislocations, whereas samples sintered at high applied stress present a high dislocation density, forming sub-grain boundaries.
The worn pillars are softer than unworn pillars due to a pre-straining effect: undefected pillars are nearly free of dislocations, whereas worn pillars have pre-existing dislocations built in.
The dislocation structures observed showed a gradual and systematic change between regimes of power law creep at higher strain rates and diffusional creep at lower strain rates, and in the superplastic regime there was a tendency for small grains to be free of dislocations.
In comparison with thick planar epilayers, where the mechanism of lattice accommodation is preferably plastic and where the formation of misfit dislocation networks takes place, NWs are considered to be predominantly free of dislocations [6,7].
However, they had limited mobility, which they regarded as an acceptable restriction to their quality of life considering that they had remained free of dislocations. 1 patient did not consent to a follow-up examination.
Here, we show that sub-micron beryllium fibers initially free of dislocation and tensile tested in situ in a transmission electron microscope (TEM) deform by a {10¯12}⟨10¯10⟩ twin thickening.
Survival free of dislocation after arthroplasty was estimated by use of the Kaplan Meier survival method.
The mean cumulative survival for remaining free of dislocation after 56 months was 100%% (Fig. 3).
Two Kaplan Meier survival analyses were performed; one to estimate the cumulative probability of remaining free of dislocation, and the other to estimate the cumulative probability of remaining free of revision.
The related strengthening mechanisms are discussed in the light of the mean free path of dislocations and the dislocation interactions with twin boundaries.
The twin density increases with the increasing strain level, however, the twin width remains the same, notably reducing the mean free path of dislocations.
