Permeability

Permeability, permeable and semipermeable may refer to:

Permeability (electromagnetism), the degree of magnetization of a material in response to a magnetic field
Vacuum permeability, permeability of free space or magnetic constant, a physical constant, the value of magnetic permeability in a classical vacuum
Permeability (earth sciences), a measure of the ability of a material (such as rocks) to transmit fluids
Semipermeable membrane, a membrane which will allow certain molecules or ions to pass through it by diffusion
Permeability (nautical), in ship design, the percentage of empty space in a compartment or tank
Permeation of a gas or vapor through a solid substance
Vascular permeability, the movement of fluids and molecules between the vascular and extravascular compartments
Permeability (spatial and transport planning), the extent to which the layout of urban forms enables people or vehicles to move in different directions
Permeability (foundry sand), is a test of the venting characteristics of a rammed foundry sand
Hydraulic conductivity the permeability of soil for water

This disambiguation page lists articles associated with the same title.
If an internal link led you here, you may wish to change the link to point directly to the intended article.