permeability


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Related to permeability: Relative permeability

permeability

The measure of a material's ability to transmit liquids.The passage of soil contaminants into groundwater increases as soil permeability increases.On the other hand,in situ remediation—removal or decomposition—of groundwater contamination is easier as permeability increases.For a color map of the United States showing the relative permeability of soils across the country, see the Web site page of the Environmental Protection Agency at www.epa.gov/iwi/1999sept/iv20_usmap.html.

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Since the coefficient of permeability are similar to the transmmissivity.
Thirdly, by setting surrounding and axial pressures to measure the pore pressures, the permeability coefficient can be obtained.
Permeability of coatings to solvents can be good (helps topcoats bite into primers) or bad (may lead to lifting or blistering).
1 The study regarding the analyzed foils permeability to oxygen and water vapors
At selected hydrostatic pressures, the volume flow of nitrogen was measured and permeability was assessed using Darcy's law (ASTM Standards, 1990).
Maxwell's law and a model to calculate the permeability coefficient of a biphasic system with lamellar morphology were used to describe the transport properties of the TPU/EVOH blends.
The TEC is a widely adopted, convenient measure of the impact of cations on soil permeability (Buelow et al.
i) Through the initial experimental data, plot the flow velocity versus pressure gradient curve V-[DELTA]P, then plot the K-[DELTA]P curve presenting the relationship between permeability and pressure gradient;
The compatibility of asphalt particles means the relation of particle sizes and the permeability of reservoirs.
The most important physical properties for MSW are waste permeability of MSW (Christensen 2010):
In more specific words, humidity permeability changes versus temperature were observed in these nanocomposites, to the extent that the permeability of the optimum nanocomposite sample is 11.