Engineering & Materials Science
Ultrasonics
100%
Structural health monitoring
82%
Imaging techniques
62%
Elastic waves
58%
Defects
57%
Composite materials
43%
Cracks
35%
Intermodulation
35%
Spectroscopy
30%
Thermoelectric power
28%
Ultrasonic waves
28%
Composite structures
25%
Adhesive joints
25%
Ultrasonic sensors
25%
Adhesives
23%
Analytical models
23%
Sensor arrays
22%
Adhesion
21%
Modulation
20%
Energy harvesting
20%
Infrared radiation
18%
Thermal diffusion
18%
Hot Temperature
15%
Aerospace applications
15%
Ultrasonic imaging
15%
Cameras
15%
Piezoelectric transducers
15%
Lasers
14%
Damage detection
13%
Thermal gradients
13%
Heat generation
13%
Acoustics
12%
Harmonic analysis
12%
Testing
11%
Mechanical properties
11%
Visualization
11%
Carbon fiber reinforced plastics
10%
Inspection
10%
Nondestructive examination
10%
Delamination
9%
Health
9%
Aircraft
9%
Hybrid materials
9%
Sensors
9%
Heating
9%
Fatigue damage
8%
Electric currents
7%
Monitoring
7%
Air
7%
Geometry
7%
Temperature
6%
Scattering
6%
Energy conversion
6%
Joining
6%
Hysteresis
6%
Impact resistance
6%
Birds
5%
Power generation
5%
Transmitters
5%
Numerical models
5%
Inverse problems
5%
Structural integrity
5%
Debris
5%
Chaos theory
5%
Physics & Astronomy
damage
63%
intermodulation
55%
ultrasonics
40%
structural health monitoring
35%
elastic waves
33%
damage assessment
31%
defects
30%
composite materials
29%
impact damage
28%
adhesives
19%
modulation
15%
spectroscopy
14%
systems health monitoring
14%
harmonics
13%
ultrasonic radiation
12%
excitation
12%
surface cracks
11%
cracks
11%
cameras
10%
piezoelectric transducers
10%
inspection
9%
vibration meters
9%
sensitivity
8%
vibration
8%
superharmonics
7%
evaluation
7%
acoustics
7%
adhesion
6%
lap joints
6%
adhesive bonding
5%
fiber composites
5%
heat
5%
signal to noise ratios
5%
laminates
5%
carbon fibers
5%
lasers
5%
integrity
5%
heating
5%
sidebands
5%
transducers
5%
interactions
5%