Engineering & Materials Science
Wind turbines
100%
Mechanics
37%
Wind power
37%
Condition monitoring
34%
Fault detection
20%
Finite element method
18%
Offshore wind turbines
18%
Signal processing
17%
Renewable energy resources
17%
Acoustic emissions
17%
Turbines
16%
Decomposition
15%
Gears
15%
Tidal power
11%
Offshore wind farms
11%
Defects
10%
Rotors
10%
Fast Fourier transforms
10%
Large scale systems
9%
Nonlinear systems
9%
Gear teeth
8%
Power transmission
7%
Lubrication
6%
Power control
6%
Turbine components
5%
Wear of materials
5%
Physics & Astronomy
fault detection
34%
transmissions (machine elements)
33%
wind turbines
29%
signal processing
20%
decomposition
16%
fast Fourier transformations
12%
carrier frequencies
12%
complex systems
11%
nonlinear systems
11%
damage
7%
vibration
7%
Earth & Environmental Sciences
cartography
23%
gravity
15%
sensor
9%
seismic noise
9%
ground conditions
9%
removal
7%
geophysics
7%
tilt
7%
signal-to-noise ratio
7%
tunnel
6%
magnetic field
6%
temporal variation
6%
spatial resolution
5%
laser
5%
aquifer
5%