Physics & Astronomy
asphaltenes
71%
ultrasonic radiation
52%
rocks
47%
ultrasonics
37%
porosity
36%
geometry
27%
throats
10%
image analysis
9%
triangles
8%
stimulation
8%
oils
7%
baths
7%
costs
6%
injection
6%
damage
5%
causes
5%
glass
4%
Medicine & Life Sciences
asphaltene
100%
Ultrasonic Waves
65%
Ultrasonics
50%
Sonication
25%
Oil and Gas Fields
15%
Chemical Stimulation
14%
Baths
10%
Pharynx
10%
Glass
9%
Costs and Cost Analysis
6%
Injections
5%
Therapeutics
1%
Engineering & Materials Science
Asphaltenes
63%
Ultrasonic waves
63%
Ultrasonics
42%
Rocks
42%
Geometry
30%
Sonication
18%
Petroleum reservoirs
7%
Image analysis
5%
Crude oil
5%
Glass
4%
Costs
2%
Experiments
2%
Earth & Environmental Sciences
asphaltene
58%
reservoir rock
52%
geometry
32%
ultrasound
31%
removal
26%
parameter
17%
effect
11%
heavy oil
10%
image analysis
9%
glass
7%
damage
6%
cost
5%
chemical
4%
experiment
3%
Chemical Compounds
Wave
46%
Pore
32%
Sonication
17%
Glass
5%
Shape
5%