Earth & Environmental Sciences
Toarcian
92%
fracture propagation
88%
hydraulic fracturing
68%
anisotropy
60%
Jurassic
57%
shale
55%
bedding plane
51%
calcite
23%
surface area
21%
catagenesis
20%
posidonia
18%
fill
12%
aqueous solution
12%
spacing
12%
crack
11%
hydrocarbon
9%
geometry
9%
basin
7%
energy
6%
material
5%
analysis
3%
Physics & Astronomy
shales
100%
veins
89%
Germany
79%
hydraulics
74%
anisotropy
44%
propagation
41%
rocks
30%
calcite
20%
inclusions
18%
fracturing
10%
organic materials
8%
strands
8%
minerals
7%
hydrocarbons
7%
aqueous solutions
7%
apertures
6%
spacing
6%
cracks
6%
scaling
5%
expansion
4%
causes
4%
geometry
4%
energy
2%
Engineering & Materials Science
Shale
80%
Anisotropy
73%
Hydraulics
54%
Rocks
39%
Calcite
34%
Strain energy
12%
Minerals
11%
Hydrocarbons
10%
Crack propagation
10%
Geometry
7%
Chemical Compounds
Anisotropy
66%
Surface Area
45%
Strain Energy
44%
Calcite
40%
Fibrous Crystal
35%
Hydrocarbon
25%
Length
21%
Aqueous Solution
18%