Sentence examples for model the dislocation from inspiring English sources

The variable core model of Lubarda and Markenscoff is introduced to model the dislocation core area that is indeterminate by the classical theory.

To quantitatively predict the first plastic deformation near the intergranular crack tip, we first model the dislocation emission from the GBs ahead of the intergranular crack tip and analytically derive the critical stress intensity factor.

In our analytical model, the dislocation density is used as an adjustable parameter for the best fit to the experimental results.

The results of the Vickers hardness testing on 50 μm from the surface indicated the presence of the indentation size effect (ISE) in the boride layer, in which the apparent or real hardness was estimated according to the proportional specimen resistance (PSR) model, and the dislocation band (DB) model.

Based on the observations, a three-dimensional model of the dislocation structure of the α plate was constructed.

It also turned out that two parameters of the model – namely the dislocation density and the lamella size – are not determined by the molecular chemistry but by the conditions of processing and/or sample preparation.

Significant advances are made to account for fracturing in a cubic symmetrical system and to correctly model the microscopic dislocation properties into a Time-Dependent Ginzburg Landau formalism.

On the other hand, using the developed model the edge dislocation density of 2.61 × 1010 cm−2 has been evaluated in (11 22) plane of a 1.5-μm step-graded In0.26Ga0.74N heteroepitaxy using two interlayers.

The atomistic simulation is used to calibrate the continuum dislocation nucleation criterion, while the continuum dislocation modeling captures the dislocation energetics in the inhomogeneous stress field of the surface-step under contact loading.

The postseismic gravity changes of +0.40 μGal year−1, which are predicted by a Maxwell viscosity simulation in the dislocation model for the synthetic test in this study, do not necessarily represent the true postseismic gravity changes following the 2011 Tohoku-Oki earthquake.

The displacement and strain measurement results were compared with the isotropic elastic theory dislocation model, the anisotropic elastic theory dislocation model, the Peierls Nabarro dislocation model and the Foreman dislocation model (a = 4).