Earth and Planetary Sciences
Gaseous Diffusion
100%
Wall
100%
Permeability
100%
Fracture
100%
Gas
77%
Swelling
55%
Volume
44%
Map
22%
Impact
22%
State
22%
Investigation
22%
Condition
22%
Observation
22%
Assumption
22%
Confining Pressure
11%
Pore Pressure
11%
Adsorption
11%
Gas Reservoir
11%
Spectra
11%
Area
11%
Transferring
11%
Ratio
11%
Average
11%
Expansion
11%
Shale Gas
11%
Physics
Gaseous Diffusion
100%
Matrix
100%
Fracture
100%
Gases
88%
Swelling
55%
Volume
44%
Pressure
33%
Impact
22%
Porosity
11%
Adsorption
11%
Region
11%
Ratios
11%
Area
11%
Expansion
11%
Transferring
11%
Spectra
11%
Immunology and Microbiology
Gas Diffusion
100%
Permeability
100%
Evolution
100%
Gas
88%
Volume
44%
Pressure
33%
Stress
11%
Solution and Solubility
11%
Spectrum
11%
Material Science
Shale
100%
Permeability
100%
Gas
100%
Swelling
55%
Adsorption
33%
Solution
11%
Shale Gas
11%
Expansion
11%
Engineering
Diffusion
100%
Swelling
55%
Experimental Observation
22%
Maps
22%
Confining Pressure
11%
Field Observation
11%
Effective Stress
11%
Diffusion Process
11%
Gas Reservoir
11%
Volumetrics
11%
Pressure Increase
11%
End Effect
11%
Injected Gas
11%
Generates
11%
Properties
11%
Shale Gas
11%