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