It is frequently reported in the literature that the water diffusion coefficient
in different epoxy systems is around [10.
In the microgravity environment of space, the diffusion coefficients
of the different oil components are constant and the Soret effect is the main factor affecting oil dispersion.
obtained from the measured values of thickness IMF used to calculate the activation energy.
For the materials with similar partition coefficients, such as particle board and plywood, diffusion coefficient
can influence SSD to some extent.
delta]] is the diffusion coefficient
in the [delta]-phase; [DELTA][c.
4 shows the role of effective diffusion coefficient
in oxygen diffusion process.
However, the determinant diffusion coefficient
can be established by solving the converse problem of the equation (38), which expresses the measurable process parameters relatively easily.
Change of the diffusion coefficient
as a function of the mass content of the investigated compositions is shown in Fig.
There has been no general framework available for the quantitative explanation of diffusion coefficient
An expression for the error in the flow rate determined from Equation (3) is first derived assuming a constant diffusion coefficient
in the tube.
Among a large number of transport properties, the diffusion coefficient
and viscosity are of the greatest practical and scientific importance and are associated with the transport of mass and momentum, respectively.
Differentiation of noncancerous tissue and cancer lesions by apparent diffusion coefficient
values in transition and peripheral zones of the prostate.