Engineering & Materials Science
3D printers
11%
Acoustic emissions
11%
Acoustic transducers
8%
Aerodynamic stability
8%
Aerodynamics
12%
Aerospace applications
6%
Air
7%
Beams and girders
11%
Biomaterials
6%
Blind source separation
6%
Blowing agents
7%
Boundary conditions
7%
Cantilever beams
14%
Carbon
12%
Cavitation
11%
Composite materials
16%
Computational fluid dynamics
6%
Condition monitoring
9%
Conductive plastics
9%
Cooling
20%
Damage detection
12%
Damping
46%
Decision support systems
6%
Decomposition
7%
Deep learning
10%
Derivatives
8%
Dynamical systems
15%
Energy efficiency
14%
Engines
6%
Fatigue of materials
45%
Fatty acids
6%
Fault detection
10%
Feature extraction
8%
Finite element method
14%
Fishing vessels
8%
Flow of fluids
10%
Fluids
8%
Freight transportation
18%
Frequency response
11%
Heat exchangers
9%
Heat sinks
16%
Identification (control systems)
14%
Industry
7%
Industry 4.0
6%
Linear systems
17%
Linearization
6%
Machinery
6%
Modal analysis
100%
Monitoring
11%
Natural frequencies
22%
Nonlinear systems
25%
Nozzles
7%
Numerical models
11%
Offshore structures
22%
Offshore wind turbines
6%
Parameter estimation
9%
Parameter extraction
7%
Phase change materials
12%
Plastic filaments
10%
Principal component analysis
11%
Propellers
11%
Pulse code modulation
6%
Robotic assembly
7%
Robots
7%
Roller bearings
12%
Scaffolds
6%
Selective catalytic reduction
31%
Sensors
8%
Set theory
8%
Shape memory effect
12%
Shape optimization
38%
Shape-memory polymer
7%
Shear stress
6%
Ships
41%
Signal processing
13%
Simulators
7%
Spray nozzles
8%
Statistical Models
6%
Stick-slip
6%
Stiffness
28%
Stiffness matrix
7%
Structural dynamics
7%
Structural health monitoring
23%
Struts
6%
Suspension bridges
8%
Temperature
10%
Testing
16%
Turbomachine blades
6%
Turbulence
6%
Uncertainty
11%
Urea
25%
Velocity distribution
9%
Vibration analysis
10%
Vibration measurement
7%
Water
12%
Welds
44%
Wind tunnels
19%
Wind turbines
24%
Wire
6%
Earth & Environmental Sciences
air
6%
airflow
6%
analysis
10%
bolt
6%
cavitation
6%
cost
5%
damage
6%
damping
16%
droplet
6%
energy consumption
7%
energy efficiency
13%
energy storage
8%
estimation method
7%
experimental study
5%
freedom
5%
friction
12%
fuel consumption
8%
health monitoring
12%
image processing
5%
industry
9%
library
5%
machinery
5%
methodology
7%
modeling
5%
monitoring
12%
numerical method
5%
parameter
10%
parameter estimation
9%
ship
19%
shipping
9%
simulator
5%
spray
16%
stack
6%
stick-slip
7%
tidal power
5%
train
5%
turbine
7%
urea
11%
vessel
13%
vibration
22%
vocalization
7%
wind turbine
29%
Physics & Astronomy
cables
5%
composite materials
6%
cooling
8%
dynamic stability
7%
fluid flow
6%
fluids
7%
harmonic analysis
7%
heat exchangers
6%
heat sinks
6%
heat storage
5%
impingement
6%
inspection
5%
manufacturing
9%
modal response
13%
optimization
10%
phase change materials
6%
scaling
8%
shunts
6%
sprayers
6%
topology
14%
transmission lines
5%
vibration
6%
wind tunnels
6%