Engineering & Materials Science
Infrared lasers
100%
Acoustics
99%
Acoustic emissions
95%
Ultrasonics
92%
Spectrometry
85%
Transducers
82%
Particle size
81%
Glass
79%
Liquids
65%
Esterification
64%
Process monitoring
60%
Process control
60%
Fluorescence spectroscopy
55%
Chromatography
44%
Raman spectroscopy
43%
Mass spectrometry
41%
Fluids
41%
Semiconductor lasers
40%
Optical sensors
39%
Monitoring
36%
Acids
35%
Sensors
33%
Mirrors
33%
Ultrasonic transducers
30%
Acoustic wave velocity
30%
Hydrophones
30%
Water tanks
27%
Calibration
25%
Lasers
24%
Systems analysis
24%
Drug products
23%
Membranes
18%
Transmitters
18%
Piezoelectric transducers
17%
Butenes
16%
Toluene
15%
Specifications
14%
Oils
14%
Experiments
11%
Industry
9%
Physics & Astronomy
particulates
65%
infrared lasers
64%
low concentrations
62%
liquids
43%
acoustics
37%
vessels
35%
transducers
31%
gratings
23%
sensitivity
22%
glass
22%
reactors
19%
ultrasonics
19%
bandwidth
18%
acoustic emission
13%
discrimination
12%
semiconductor lasers
12%
specifications
12%
stimuli
12%
oils
11%
mirrors
11%
industries
10%
cavities
9%
broadband
9%
curves
8%
lasers
7%
excitation
6%
performance
5%
interactions
5%
Agriculture & Biology
acoustics
31%
probes (equipment)
24%
transducers (equipment)
20%
physical properties
19%
funding
18%
research projects
18%
lasers
15%
spectroscopy
14%
physicochemical properties
12%
optical fibers
11%
systems analysis
10%
information processing
9%
process control
9%
health services
8%
ultrasonics
8%
calibration
7%
quantitative analysis
7%
detergents
7%
chemistry
7%
manufacturing
6%
liquids
5%
drugs
5%
industry
5%