Sentence examples for size strain rate from inspiring English sources
In this paper, we concentrate on the dependence of tensile properties on model size, strain rate, temperature, and pressure, as discussed in this section.
The main purpose of the present work is to investigate the elastic properties of Ta single crystals under <100> tensile loading, considering the effects of size, strain rate, temperature, and pressure.
We study the effect of grain size, strain rate and pressure on the local and effective behavior of nanostructured fcc materials with parameters obtained from experiments and atomistic simulations.
Here, combined microstructural investigations and mechanical testing in tension and torsion on annealed polycrystalline gold microwires with diameters of 12.5, 15, 17.5, 25, 40 and 60 μm were performed to investigate the influence of specimen size, grain size, strain rate and loading conditions on the deformation behavior of the wires.
The AKK model is particularly concerned with mechanisms including the emission of perfect and partial dislocations, along with deformation twins from grain boundaries, and grain boundary sliding, and with the grain size, strain rate, and temperature dependent transition between these mechanisms.
Parametric studies focusing on particle size, axial strain rate, particle aggregate size and number of bonds are performed.
Our choice of rheology allows for a nonlinear coupling between the mean grain size and strain rate; the mean grain size is reduced by dislocation creep and grain boundary sliding, which then affects the strain rate of diffusion creep and grain boundary sliding.
A modified Weibull size effect law, which incorporates both the specimen size and strain rate, is proposed and verified to illustrate the underlying mechanism of the dynamic size effect for the RCC material under impact loading.
Grain boundary sliding is the only deformation mechanism that gives rise to a direct coupling between mean grain size and strain rate within our model; it is therefore important to determine whether the mean grain-size field is sensitive to the choice of grain boundary sliding parameters.
The effect of grain size and strain rate was also investigated and compared with monotonic tension.
The relative contributions and interplay of indentation size effect, strain rate and temperature on the creep response is also explored.
