Sentence examples for moderate diffusion from inspiring English sources

Simulations demonstrate that in the Knudsen diffusion regime [89], where reactants/products are able to diffuse enter/exit mesopores but experience moderate diffusion limitations, hierarchical pore structures may significantly improve catalyst activity.

Focal atrophy occurs more frequently in the PZ and appears as a focal or geographical area of low T2 signal intensity on mpMRI, with both moderate diffusion restriction and enhancement.

We examine primarily migration of Cu impurities through the bulk or through inter-grain voids of nitride films and we elucidate the conditions that favor moderate diffusion in the former case and very rapid migration in the latter.

Although intravoxel incoherent motion typically uses moderate diffusion weighting (up to b = 700 s/mm2) it was suggested [28] that even with stronger diffusion gradients as used in this study (b = 1000 s/mm2) changes in blood flow in the smallest capillaries could still contribute to the measured MRI signal.

The authors address the conditions under which a living state can emerge from a non-living state, and find that a spatially extended system with moderate diffusion can greatly facilitate the emergence of the living state.

Particles for which T0 and dp ranged from T0 = 673 K, 10 μm ≤ dp ≤ 20 μm and 473 K ≤ T0 ≤ 573 K, dp = 10 μm, respectively, experienced moderate horizontal diffusion.

The reaction of SiC on Kovar results in significant morphological changes at the substrate composite interface along with moderate Si diffusion into the substrate, enhancing adhesion of CNT FEs to the substrate greatly.

Calculations of surface energetics using bond enthalpies suggest that the latter massive compounds bind to the surface via strong Ge Ge bonds and likely act as "retardants" that moderate surface diffusion of the reactions species, thereby promoting layer-by-layer growth leading to thick, atomically smooth films, particularly in the case of P(GeH3 3.

The physical reason and mechanism of such increase can be traced back to ballistic-like motion of the carriers at early time when scattering is moderate yielding normal diffusion satisfying Eintein's rule and to strong localization due to the scattering at long times with anomalous diffusion with depression of D. Figures 4 and 5 report the behaviour of the velocity correlation function.

d Sagittal diffusion-weighted (b = 800) image (left), corresponding ADC map (centre; 0.9 × 10−3 mm2/s), and time intensity enhancement curve (right) of the right breast demonstrates moderate restricted water diffusion with lower mean ADC values than what is observed in normal breast tissue.

In addition, we demonstrated that moderate lateral surface diffusion in the membrane increased the robustness of polarization.