Sentence examples for maximum dislocation densities from inspiring English sources

In the temperature range 250°C ⩽ T ⩽ 350°C dynamic strain ageing processes occur and maximum dislocation densities are observed.

Irradiation regimes, within the process of which there is no melting, generate one maximum of dislocation density, at the same time the regimes resulting in melting produce two maximums of dislocation density: one of them is localized inside the layer which has crystallized from melt, and the other one at the melt solid interface.

During HPT the microstructure changes: the crystallite size goes over the maximum, the dislocation density goes through a minimum and the density of stacking faults decreases at/up to a shear strain of ∼1, corresponding to a grain size of 20 nm.

The maximum grain size 43.82 nm and minimum dislocation density 0.52 × 1015 line/m2 have been obtained and its value nearly saturated above at 400 K.

The maximum grain size 43.82 nm and minimum dislocation density 0.52 × 1015 line/m2 have been observed for the ZnS thin film deposited at temperature 400 K whereas Haque et al. [22] have reported the grain size of 34.08 nm and dislocation density 0.86 × 1015 line/m2 for ZnS thin films by R F Magnetron sputtering.

The dislocation densities are the internal variables.

For high dislocation densities the thermal conductivity is severely degraded due to phonon scattering from dislocations.

Although the maximum dislocation was within the allowable range, the maximum inner force of bolts caused by dislocations was close to the ultimate strength.

For an Al mole fraction of x = 0.44, misfit relaxation resulted in dislocation densities above 109 cm−2.

The back stress increases with the dislocation density, reaches a maximum and finally decreases due to screening effects.

Analysis of the results further indicates that the dislocation density, at the maximum stress of 350 MPa, is ∼1013 m−2.