Results 241 to 250 of about 125,223 (284)

Interplay of matrix porosity and phase interfaces in lithium-ion transport of Sn-CS nanocomposites. [PDF]

open access: yesRSC Adv
Said R   +6 more
europepmc   +1 more source

Predictive value of MR imaging IVIM and T2 mapping in malignant transformation of endometriosis. [PDF]

open access: yesMedicine (Baltimore)
Liu S   +6 more
europepmc   +1 more source

Ternary diffusion and effective diffusion coefficients in alveolar spaces

Respiration Physiology, 1980
An experimentally verified mathematical model of non-equimolar ternary gas diffusion is applied to simulate the conditions existing in the alveolar spaces. When a fictitious gas film is erected a certain distance away from the alveolar membrane, and when the compositions at the two boundaries of the film are, respectively, the alveolar gas composition ...
H K, Chang, L E, Farhi
openaire   +2 more sources

Note: Effective diffusion coefficient in heterogeneous media

The Journal of Chemical Physics, 2012
A closed formula for the effective diffusion coefficient in a heterogeneous medium with periodically distributed inclusions is derived using the extended effective medium theory. It is shown that the expression for the effective diffusion coefficient is an exact result, since it is identical to the expression obtained using the Lifson-Jackson formula.
Juris R, Kalnin, Eugene, Kotomin
openaire   +2 more sources

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