Sentence examples for consider dislocation from inspiring English sources

Existing theories of strength rely on solute/dislocation interactions, but do not consider dislocation core structures, which need an accurate treatment of chemical bonding.

The new proposed constitutive model, that considers dislocation densities in cell interiors and cell walls of material as true internal state variables, can investigate all stages of flow stress evolution of material during large plastic deformations and also can explain the effects of strain rate magnitude on the mechanical response of material, during room temperature SPD.

In this study, we also considered dislocation treatment as one component of the muscle strain therapy.

This synergistic effect is modeled by considering dislocations pinned at the departure side of incoherent Al2O3 dispersoids (detachment model) and simultaneously subjected to elastic interactions from neighboring coherent Al3Sc precipitates.

We consider positive dislocations of density vector ρ+=e a ρ+ and negative dislocations of density vector ρ−=−e a ρ−.

Although some authors previously considered ordinary dislocation slips and twinning are predominant than superlattice dislocations, later investigation shows that superdislocations are significant in some cases and there is clear evidence that superdislocations are kinematically necessary for plastic deformation ( Werwer and Cornec 2006).

Here, a constitutive model of the NC gradient metals is established considering the dislocation interaction among adjacent phases with different grain sizes by employing a rate-dependent stress gradient plasticity model.

Considering similar dislocation density obtained by XRD and grain boundary characteristic of two burnished samples, although the surface energy quantity for Al was (111) < (001) < (110), improved corrosion resistance was observed in burnished B sample.

The suggestion is then made that two strengthening contributions should be considered: (i) dislocation strengthening due to the presence of low angle boundaries and (ii) grain boundary strengthening due to medium to high angle boundaries.

The nanoscale plasticity of GaN can be better understood by considering the dislocation luminescence mechanism.

They found by considering different dislocation densities, sizes and crystal orientations of samples, that glissile junctions are one of the major contributors to the total dislocation density and plastic deformation.