Engineering & Materials Science
Superconducting cables
100%
Insulating materials
83%
Polypropylenes
68%
Cables
54%
Insulation
19%
Electric potential
17%
Electric space charge
14%
Liquid nitrogen
14%
Lightning
11%
Cryogenics
11%
Cooling systems
10%
Temperature
4%
Physics & Astronomy
polypropylene
68%
cables
66%
insulation
64%
direct current
52%
high voltages
19%
lightning
13%
cooling systems
13%
void ratio
12%
cryogenic temperature
12%
liquid nitrogen
11%
impulses
10%
space charge
9%
conductors
9%
breakdown
8%
electrical resistivity
7%
electric potential
6%
Chemical Compounds
Poly(propylene)
56%
Lightning
18%
Space Charge
14%
Cryogenics
12%
Conductor
11%
Cooling
9%
Dielectric Material
9%
Voltage
8%
Nitrogen
6%
Volume
6%
Liquid
6%