Engineering
Coal Bed Methane
100%
Current Waveform
66%
Low-Temperature
33%
Application Field
33%
Single Pulse
33%
Cumulative Pore Volume
33%
Bituminous Coal
33%
Anthracite
33%
Demonstrates
33%
Adsorption
33%
Fractal Dimension
33%
Earth and Planetary Sciences
Electrical Fault
100%
Coalbed Methane
100%
Scanning Electron Microscopy
50%
Surface Area
25%
Laboratory Experiment
25%
Electrical Property
25%
Anthracite
25%
Bituminous Coal
25%
Adsorption
25%
Desorption
25%
Liquid Nitrogen
25%
Material Science
Electrical Breakdown
100%
Scanning Electron Microscopy
50%
Pore Structure
50%
Pore Volume
25%
Nitrogen Adsorption
25%
Desorption
25%
Anthracite
25%
Bituminous Coal
25%
Chemical Engineering
Adsorption
100%
Desorption
100%
Liquid Nitrogen
100%
Keyphrases
Pore Variation
50%
Micro-fissures
25%
Cyclic number
25%
Methane Enhancement
25%
Expansion Stress
25%