Concept information
Preferred term
Diffusivity
Type
-
Property
Definition
- Diffusivity, mass diffusivity or diffusion coefficient is a proportionality constant between the molar flux due to molecular diffusion and the gradient in the concentration of the species (or the driving force for diffusion).
Broader concept
Narrower concepts
Entry terms
- diffusion coefficient
- Mass diffusivity
URI
https://w3id.org/ozcar-theia/c_4f003e7c
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