Sentence examples for couple of diffusion from inspiring English sources

DWI techniques are able to measure the water diffusivity by the application of a couple of diffusion sensitizing gradients (motion probing gradients) to a simple T2-weighted spin-echo sequence, named pulse field gradient spin-echo (PFGSE) [ 57].

The nanoparticles revealed Higuchi release pattern and release occurred by coupling of diffusion and erosion.

It is shown that both may also occur in ternary systems with coupling of diffusion and reaction.

These results support the view that two-stage sorption results from a coupling of diffusion to high-frequency viscoelastic modes, which are insensitive to polymer molecular weight.

For the coupling of diffusion from the head to the neck, we need to scale the diffusion coefficient with the ratio of their cross sectional areas.

We focus on interfacial, tightly coupled simulations of diffusion that combine continuum and particle-based solvers.

Then the coupled processes of diffusion and chemical reaction, combined with heat and mass transfer effects are modelled in a catalyst pellet.

The experimental data are interpreted with the aid of MIN3P-D — a multicomponent reactive transport code that includes the coupled processes of diffusion and density-driven advection.

In spite of its empirical shortcomings, the correlation provides a universal understanding of the dispersion behaviors in open channels and random particle packs and a new understanding of the coupling behavior of diffusion and convection in particle packs.

For Ca2+ and SO4− 2, the coupled effect of diffusion resistance and the degree of undersaturation in the intra particle pore volume was found to be a major rate limiting dissolution mechanism for both early and late times.

Examples of incompatible cylindrical growth with residual stress generation and tumor growth with mechanics coupled to diffusion of nutrients illustrate the proposed theory.