Engineering & Materials Science
Ultrasonic waves
100%
Ultrasonics
65%
Photovoltaic cells
61%
Fibers
61%
Speckle
59%
Composite materials
58%
Interferometry
56%
Delamination
55%
Natural frequencies
47%
Crack detection
43%
Acoustic wave reflection
34%
Laminates
30%
Electrodes
28%
Defects
27%
Stators
26%
Surface waves
25%
Transient analysis
24%
Adhesives
23%
Crystalline materials
22%
Cracks
20%
Sensors
20%
Elastic waves
19%
Acoustics
19%
Transducers
18%
Debonding
16%
Finite element method
15%
Characterization (materials science)
14%
Lead zirconate titanate
13%
Torque
11%
Guided electromagnetic wave propagation
11%
Rotors
11%
Silicon
10%
Electric potential
9%
Hot Temperature
8%
Stiffness
8%
Fourier optics
8%
Acoustic waves
7%
Materials properties
7%
Inspection
7%
Electric impedance
7%
Wavelength
7%
Acoustic impedance
6%
Water
6%
Solar cells
6%
Aluminum
6%
Wave interference
6%
Wave propagation
5%
Friction
5%
Substrates
5%
Physics & Astronomy
fiber composites
58%
ultrasonics
51%
photovoltaic cells
40%
speckle patterns
39%
acoustics
36%
wedges
33%
transducers
29%
interferometry
28%
Lamb waves
25%
adhesive bonding
24%
electrodes
24%
cracks
20%
thin plates
19%
piezoelectric transducers
19%
defects
18%
curing
17%
ultrasonic radiation
17%
electronics
17%
polyimides
17%
stators
16%
interference
16%
laminates
15%
phase velocity
14%
liquid crystals
13%
attenuation
13%
composite materials
12%
fibers
12%
evaluation
10%
polygons
10%
sensors
10%
resonant frequencies
9%
tubes
9%
finite element method
9%
frequency ranges
9%
cells
8%
folding
8%
pulses
8%
electric potential
8%
residual stress
7%
wave propagation
7%
mechanical drives
7%
inspection
7%
torque
6%
elastic sheets
6%
rotors
6%
elastic properties
6%
curves
5%
axial modes
5%
silicon
5%
alternating current
5%
Mathematics
Interferometry
56%
Speckle
55%
Electronics
35%
Ultrasonic Motor
33%
Crack Detection
31%
Defect Detection
30%
Piezoelectric
29%
Resonant Frequency
27%
Cell
25%
Dimensional Analysis
20%
Thermal Deformation
19%
Finite Element Analysis
19%
Interference
19%
Defects
19%
Wedge
18%
Patch
17%
Composite
14%
Fiber
14%
Silicon
12%
Debonding
10%
Concentric
10%
Electrode
8%
Polygon
7%
Transient Response
7%
Fourier Optics
7%
Substrate
7%
Voltage
7%
Inspection
7%
Solar Cells
7%
Crack
7%
Torque
6%
Sensor
6%
Vibration
6%
Nondestructive Testing
6%
Crack Propagation
6%
Prototype
6%
Instant
6%
Experimental Results
5%
Tube
5%
Excitation
5%
Traveling Wave
5%
Disturbance
5%
Fluctuations
5%
Heating
5%
Subtraction
5%