Earth and Planetary Sciences
Mudstone
70%
Organic Matter
67%
Porosity
54%
United Kingdom
54%
Tomography
39%
Fracture Strength
36%
Grain Boundary
35%
Confining Pressure
35%
Fluid Flow
32%
Research
31%
Fluid Injection
31%
Synchrotron
31%
Wave Velocity
24%
Fluid Pressure
24%
Shale Gas
23%
Organic Carbon
23%
Fracture Network
21%
Pore Pressure
21%
Scanning Electron Microscopy
21%
Gas Flow
19%
Clay Mineral
17%
Bedding Plane
17%
Imaging Technique
17%
Permeability
15%
Hydrostatics
15%
Compression
15%
Rock Fracture
15%
Gas Industry
15%
Mud Volcano
15%
Graphite
15%
Integrated Assessment
15%
Fault Slip
15%
P Wave
15%
Hydraulic Conductivity
15%
Thermal Maturity
15%
Shear Flow
15%
Poland
15%
England
15%
Commercialisation
15%
Lithuania
15%
Tensile Strength
15%
Rock Mechanics
15%
Rheology
15%
Earth Mantle
15%
Fieldwork
15%
Spatial Distribution
15%
Room Temperature
15%
Pressure Dependence
15%
Plastic Flow
15%
Mantle Dynamics
15%
Seismic Velocity
15%
Pressure Gradient
15%
Surface Diffusion
15%
Physical Process
15%
Electrical Impedance
15%
Electrical Resistivity
15%
Upper Crust
15%
Olivine
15%
Mass Transfer
15%
Granodiorite
15%
Pore Scale
11%
Crack Initiation
10%
Electron Microscopy
10%
Divider
10%
Fault Plane
10%
Seismicity
10%
Crack Propagation
10%
Source Rock
10%
Hydraulic Fracturing
9%
Borehole
9%
Ion Beam
9%
Grant
7%
Project
7%
Agreement
7%
United States of America
7%
Phyllosilicate
7%
Standard Deviation
7%
Knudsen Flow
7%
Fluid-Rock Interaction
7%
Measurement Method
7%
Fracture Mechanics
7%
Calcite
7%
Elastic Deformation
6%
Eigenvector
5%
Hydrocarbon Migration
5%
Sedimentary Rock
5%
Boundary Layer
5%
Nucleation
5%
Hydrocarbon Reservoir
5%
Thermal Expansion
5%
Ultrasonic Radiation
5%
Carbon Capture and Storage
5%
Seismic Moment
5%
Fracture Propagation
5%
United Kingdom
5%
Wales
5%
Surface Area
5%
Cementation
5%
Induced Seismicity
5%
Clay Swelling
5%
Engineering
Mudstone
57%
Porosity
55%
Hydraulics
47%
Microstructure
44%
Nanometre
39%
Multiscale
34%
Rich Shale
31%
Transmissivity
31%
Nanoscale
30%
High Resolution
26%
Shale Gas
23%
Confining Pressure
18%
Gas Flow
18%
Properties
15%
Loading Geometry
15%
Research
15%
Flow Property
15%
Continuum Model
15%
Axial Compression Test
15%
Graphite
15%
Shear Flow
15%
Pressure Determination
15%
Flaw Size
15%
Porous Region
15%
Centimeter
15%
Plastic Flow
15%
Impact Toughness
15%
Applied Stress
15%
Research Councils
15%
Mechanical Twinning
15%
Spatial Distribution
15%
Pore System
15%
Rock Fracture
15%
Quartz Sandstone
15%
Surface Kinetics
15%
Schmids Factor
15%
Crack Propagation
13%
Adsorption
11%
Bedding Plane
11%
Focused Ion Beam
11%
Anisotropic
11%
Research Council
7%
Rate Kinetics
7%
Principal Strain
7%
Numerical Approach
7%
Grain Diameter
7%
Storativity
7%
Crack Opening
7%
Brittleness
7%
Earliest Time
7%
Opening Mode
7%
Elastic Strain
7%
Interconnectivity
7%
Eigenvector
7%
Length Scale
7%
Low-Temperature
7%
Heating Time
7%
Initiation of Crack
7%
Coefficient of Thermal Expansion
7%
Mechanical Stability
7%
Mass Transfer
7%
Knudsen Diffusion
7%
Pore Geometry
7%
Main Mode
7%
Crack Initiation
7%
Transmissions
7%
Slip Flow
7%
Carbonate Content
7%
Piezometer
7%
Accurate Calculation
7%
Flow Simulation
7%
Flow Dynamics
7%
Young's Modulus
7%
Regular Interval
7%
Incipient Crack
7%
Fracture Network
7%
Elastic Stiffness
7%
Size Scale
7%
Borehole
7%
Stokes Equation
7%
Resolution Image
7%
Connected System
7%
Deformation Response
7%
Strain Field
7%
Pore Diameter
7%
Individual Particle
7%
Measured Strain
7%
Rock Sample
7%
Technological Advance
7%
Macroscale
6%
Flow Stress
6%
Strain Map
5%
Digital Image Correlation
5%
Critical Fracture
5%
Boundary Layer
5%
Good Agreement
5%
Digital Image Correlation Technique
5%
Material Science
Biological Material
100%
Tomography
44%
Fracture Toughness
36%
Scanning Electron Microscopy
36%
Focused Ion Beam
31%
Electron Microscopy
23%
X-Ray Computed Tomography
21%
Hydraulics
19%
Pore Size Distribution
19%
Fluid Flow
17%
Digital Volume Correlation
15%
Leaching
15%
Anisotropy
15%
Grain Size
15%
Electron Tomography
15%
Ultimate Tensile Strength
15%
Gas Permeability
15%
Shale Gas
15%
Gas Flow
15%
Natural Gas
15%
Transmission Electron Microscopy
15%
Plastic Flow
15%
Diffraction Pattern
15%
Radiographic Testing
15%
Neutron Diffraction
15%
Deformation Microstructures
15%
Enhanced Gas Recovery
15%
Pore Size
14%
Nitrogen Adsorption
11%
X Ray Film
10%
Crack Propagation
9%
Greenhouse Gas
7%
Crack Initiation
7%
Yield Surface
7%
Microstructural Analysis
7%
Plastic Deformation
7%
Microcracks
7%
Microstructural Evolution
7%
Anisotropic Material
7%
Volume Fraction
7%
Finite Element Modeling
6%
Elastic Deformation
6%
Nanopore
6%
Stress Intensity
5%
X-Ray Diffraction
5%
Boundary Layer
5%
Stress Relaxation
5%