Engineering & Materials Science
Fluidized beds
99%
Gasification
98%
Bubble columns
76%
Water
71%
Anthocyanins
58%
Time series
56%
Transition flow
53%
Radioactive tracers
52%
Organic carbon
49%
Ship propulsion
44%
Glycerol
40%
Biomass
39%
Rheometers
39%
Discoloration
39%
Adsorbents
38%
Dyes
36%
Self organizing maps
36%
Cavitation
35%
Pulp
35%
Abrasives
33%
Feedstocks
32%
Alginate
31%
Austenitic stainless steel
30%
Pollution
30%
Dynamic analysis
29%
Hydrodynamics
27%
Glucosides
26%
Hydrogen
25%
Energy efficiency
25%
Detectors
25%
Heat transfer
25%
Computational fluid dynamics
24%
Experiments
24%
Torque
23%
Calcium
23%
Catalyst supports
22%
Carbon
22%
Ashes
22%
Air
22%
Stoichiometry
21%
Wear of materials
18%
Stainless steel
18%
Propellers
17%
Oxidants
16%
Tribology
16%
Calcium chloride
15%
Design of experiments
15%
Catalysts
14%
Hydrocarbons
14%
Heat exchangers
14%
Time series analysis
13%
Abrasion
13%
Activated carbon
13%
Productivity
12%
Information theory
12%
Enzymes
12%
Fluid dynamics
11%
Powders
11%
Velocity measurement
11%
Finite difference method
10%
Spectral density
10%
Gases
10%
Fruits
10%
Gages
10%
Color
9%
Industrial applications
9%
Carboxylic acids
9%
Neural networks
9%
Signal systems
9%
Mass transfer
9%
Photons
9%
Moisture
9%
Power spectral density
9%
Friction
9%
Data mining
8%
Hydrogen peroxide
8%
Scanning
8%
Calibration
8%
Ice
8%
Error analysis
7%
Kalman filters
7%
Neurons
7%
Propulsion
7%
Economics
6%
Temperature
6%
Free radicals
6%
Radiation
6%
Alumina
6%
Antioxidants
6%
Aluminum oxide
6%
Particle size
6%
Monitoring
6%
Glass transition
5%
Engines
5%
Superconducting transition temperature
5%
Physics & Astronomy
bubbles
100%
foaming
84%
tracers
81%
beds
61%
calcium
45%
beads
40%
trajectories
32%
liquids
29%
gels
25%
foams
24%
detectors
22%
turbulence
21%
expansion
20%
coefficients
16%
reactors
15%
velocity distribution
15%
gases
14%
scintillation
12%
shear stress
11%
vessels
11%
transition flow
11%
hydrodynamics
11%
profiles
9%
quartiles
9%
damage
9%
fermentation
8%
bioreactors
8%
methodology
8%
scanning
8%
entropy
7%
pneumatics
7%
microorganisms
7%
installing
7%
elution
7%
particle motion
7%
estimating
7%
estimates
6%
enzymes
6%
wettability
6%
entrances
6%
trends
6%
turbulent flow
6%
gamma rays
6%
binary mixtures
5%
textures
5%
cellulose
5%
fluid flow
5%
kinetic energy
5%
Earth & Environmental Sciences
biomass
39%
experimental design
33%
municipal solid waste
31%
ethanol
30%
nickel
28%
liquid
24%
time series
24%
oxide
24%
lignin
24%
transition
20%
glucose
17%
particle
17%
gas
16%
acid
15%
self organizing map
13%
biofuel
13%
temperature
12%
acetic acid
12%
hydrogen peroxide
12%
tracer
11%
digestion
11%
reactor
9%
detector
9%
turbulence
9%
bubble
8%
removal
8%
activated carbon
8%
kinetic energy
8%
slurry
8%
fluid dynamics
8%
polymer
7%
oxidant
6%
sugar
6%
air
6%
science
6%
hydrolysis
5%
speed
5%
engineering
5%
variance analysis
5%
energy efficiency
5%
effect
5%
cellulose
5%
purification
5%