Engineering & Materials Science
Tunnels
97%
Rocks
80%
Concretes
63%
Timber
62%
Soils
54%
Finite element method
54%
Geometry
49%
Excavation
49%
Cracks
47%
Water
44%
Shotcrete
43%
Reinforcement
37%
Reinforced concrete
36%
Dams
36%
Cements
34%
Drainage
33%
Computer simulation
31%
Constitutive models
30%
Groundwater
29%
Monitoring
28%
Linings
27%
Stiffness
27%
Boundary element method
26%
Stabilization
26%
Steel
25%
Calcite
24%
Planning
23%
Differentiation (calculus)
23%
Wood
23%
Beams and girders
22%
Concrete construction
22%
Rails
22%
Machine learning
22%
Sewers
22%
Boundary conditions
22%
Leaching
21%
Buckling
21%
Fatigue of materials
20%
Slope stability
20%
Crane runways
20%
Costs
19%
Life cycle
19%
Calcium
19%
Numerical analysis
17%
Fluids
17%
Cones
17%
Hydration
17%
Carbonates
17%
Characterization (materials science)
17%
Temperature
17%
Veneers
16%
Calibration
16%
Corrosion
16%
Durability
15%
Static analysis
15%
Concrete dams
15%
Incompressible flow
15%
Granular materials
15%
Runoff
15%
Testing
15%
Hot Temperature
15%
Minerals
15%
Isotopes
14%
Service life
14%
Geotechnical engineering
14%
Calcium carbonate
14%
Sand
14%
Dissolution
13%
Elasticity
13%
Set theory
13%
Piles
13%
Climate change
13%
Carbonation
13%
Lumber
13%
Shear strength
13%
Uncertainty
13%
Moisture
13%
Decision making
13%
Crack initiation
12%
Steel pipe
12%
Friction
12%
Pipe
12%
Economics
12%
Boundary integral equations
12%
Condition monitoring
12%
Gravel
12%
Deterioration
12%
Experiments
12%
Heavy metals
11%
Sensors
11%
Rain
11%
Nails
11%
Composite materials
11%
Acoustics
11%
Geopolymers
11%
Grouting
11%
Hardness
11%
Arch dams
11%
Acoustic waves
11%
Numerical methods
11%
Earth & Environmental Sciences
tunnel
100%
isotope
65%
calcite
62%
rock
58%
aragonite
55%
carbonate
46%
fractionation
42%
excavation
38%
modeling
37%
test
33%
soil
32%
dolomite
32%
simulation
31%
material
29%
railway
29%
magnesite
28%
fluid
28%
shotcrete
26%
analysis
26%
mineral
26%
groundwater
25%
discontinuity
24%
water
23%
dissolution
22%
timber
22%
parameter
22%
infrastructure
22%
effect
21%
cost
20%
temperature
19%
method
19%
power plant
18%
oxygen isotope
18%
stiffness
18%
sensor
18%
incorporation
18%
machine learning
17%
TBM
17%
cement (construction material)
17%
evaluation
17%
project
17%
calculation
17%
calibration
16%
magnesium
16%
life cycle
16%
monitoring
16%
calcium carbonate
16%
methodology
16%
seawater
15%
grout
15%
kinetics
15%
Arab world
15%
diagenesis
15%
engineering
15%
safety
14%
landslide
14%
experiment
14%
cone penetration test
14%
runoff
14%
drainage system
14%
urban drainage
13%
sediment
13%
turbine
13%
catchment
13%
comparison
13%
finite element method
13%
city
13%
anchor
12%
crack
12%
meta-analysis
12%
pipe
12%
stable isotope
12%
urban area
12%
weathering
11%
energy
11%
hydrothermal alteration
11%
ion
11%
chemical
11%
rainfall
11%
shell
11%
prediction
11%
steel
10%
soil nailing
10%
slope stability
10%
World Health Organization
10%
clay
10%
energy storage
10%
fish
10%
grouting
10%
distribution
10%
tunnel lining
10%
aquifer
10%
photogrammetry
10%
isotopic composition
10%
hardness
10%
Chemistry
Calcite
66%
Isotope
58%
Sewer
45%
Fractionation
42%
Aragonite
42%
Soil
34%
Simulation
33%
Catchment
32%
Environment
32%
Mineral
32%
Carbonate
32%
Dissolution
31%
Groundwater
27%
Shear
25%
Calcium Carbonate
24%
Application
22%
Calcium(0)
22%
Carbonate Mineral
22%
Flood Reaction
20%
Amorphous Material
19%
pH Value
19%
Leaching
18%
Force
18%
Chemical Transformation
17%
Strength
17%
Time
16%
Weathering
16%
Flow
16%
Stiffener
16%
Resistance
14%
Indicator
14%
Surface
14%
Magnesium Atom
14%
Fastener
13%
Stable Isotope
13%
Clay Mineral
13%
Binding Agent
13%
Plate Like Crystal
13%
Sulfate
12%
Air Pollution
12%
Fracture Mechanics
11%
Strain
10%
Reduction
9%
Wastewater Treatment
9%
Magnesium Carbonate
8%
Risk Assessment
8%
Shear Strength
8%
Mechanical Ventilation
8%
Wear
8%
Compression Strength
8%
Heavy Metal
8%
Vaterite
8%
Heat
8%
Pore
8%
Column Like Crystal
8%
Crack Initiation
7%
Slab Like Crystal
7%
Wastewater
7%
Chemical Element
7%
Diffusion
7%
Aluminium Sulfate
7%
Geochemistry
7%
Water Distribution System
7%
Ion
7%
Porosity
6%
Amount
6%
Corrosion
6%
Green
6%
Substitution Reaction
6%
Aqueous Solution
6%
Microstructure
6%
Metal Ion
6%
Salinity
6%
Length
6%
Zeolite
6%
Feldspar
6%
Error
6%
Thermal Cracking
6%
Organic Matter
5%
Scale Deposit
5%
Energy
5%
Birch Reduction
5%
Mechanics
5%
Efflorescence
5%
Tensile Strength
5%
Cooling
5%
Remediation
5%
Tunneling
5%
Environmental Pollutant
5%
Volume
5%
Lubricating Oil
5%
Gel
5%
Chemistry
5%
Filler
5%
Mine Drainage
5%
Energy Consumption
5%
Chloride
5%
Carbon Atom
5%