Engineering & Materials Science
Polycarbonates
100%
Plasmas
75%
Plasma devices
73%
Vacuum
72%
Fusion reactions
65%
Ultrahigh vacuum
64%
Degassing
53%
Antennas
52%
Structural integrity
43%
Transparency
42%
Contamination
39%
Impurities
39%
Temperature
32%
Pipe
30%
Fabrication
30%
Electric potential
21%
Costs
15%
Physics & Astronomy
polycarbonates
90%
vessels
73%
fusion
65%
vacuum
51%
antennas
47%
outgassing
34%
integrity
28%
ultrahigh vacuum
27%
safety
26%
high current
24%
flexibility
24%
contamination
24%
energy
24%
high voltages
23%
costs
20%
impurities
17%
fabrication
16%
Chemical Compounds
Vacuum
65%
Plasma
50%
Energy
38%
Degasification
34%
Transparency
27%
Safety
23%
Flexibility
21%