Physics & Astronomy
breakdown
100%
gas-solid interfaces
66%
gases
59%
air
55%
insulation
29%
high voltages
28%
impulses
20%
electrical faults
15%
optimization
13%
kinetics
10%
circuit breakers
9%
nitrogen dioxide
8%
continuity equation
8%
closing
8%
fluids
7%
electric fields
7%
Poisson equation
7%
avalanches
6%
carbon dioxide
6%
switches
5%
gas pressure
5%
Engineering & Materials Science
Air
47%
Gases
36%
Topology
29%
Electric insulation coordination
21%
Ionization
18%
Electrostatics
15%
Grounding electrodes
12%
Electric potential
11%
Charge carriers
10%
Carrier concentration
10%
Negative ions
9%
Electric breakdown
9%
Poisson equation
9%
Needles
9%
Positive ions
8%
Electrons
7%
Permittivity
7%
Electrodes
6%
Electric fields
6%
Earth & Environmental Sciences
air
23%
gas
21%
topology
21%
global warming
18%
EC regulation
15%
energy industry
13%
ozone layer
13%
Kyoto Protocol
12%
insulation
12%
measurement method
11%
footprint
10%
atmospheric pressure
10%
environmental protection
10%
greenhouse gas
9%
electrode
9%
environmental impact
8%
sulfur
8%
software
7%
damage
6%
trend
5%