Engineering & Materials Science
Engines
100%
Diesel engines
74%
Ignition
70%
Gasoline
52%
Soot
50%
Catalysts
43%
Direct injection
38%
Engine cylinders
35%
Exhaust gases
34%
Hot Temperature
32%
Internal combustion engines
30%
Temperature
29%
Computational fluid dynamics
27%
Gas emissions
26%
Reaction kinetics
25%
Electric sparks
24%
Fuel injection
24%
Natural gas
23%
Combustion knock
21%
Gas engines
21%
Selective catalytic reduction
21%
Combustion chambers
19%
Oxidation
19%
Hybrid vehicles
18%
Methanol
18%
Exhaust gas recirculation
18%
Fuel consumption
17%
Intake valves
17%
Gases
16%
Thyristors
14%
Diesel fuels
13%
Numerical analysis
13%
Hydrocarbons
13%
Large eddy simulation
12%
Waste heat utilization
11%
Smoke
11%
Compaction
11%
Urea
11%
Chemical reactions
10%
Air
10%
Computer simulation
10%
Formaldehyde
10%
Trucks
10%
Air intakes
9%
Brakes
9%
Powertrains
9%
Surface reactions
9%
Compressed natural gas
8%
Purification
8%
Experiments
7%
Earth & Environmental Sciences
combustion
71%
engine
69%
diesel engine
51%
diesel
50%
exhaust gas
32%
catalyst
32%
soot
28%
gas engine
21%
compression
20%
code
18%
spray
17%
kinetics
17%
electric vehicle
14%
gasoline engine
14%
speed
13%
natural gas
12%
simulation
12%
effect
10%
combustion gas
10%
chabazite
10%
filter
10%
oxidation
10%
gas
9%
temperature
9%
modeling
9%
experimental study
9%
combustion engine
9%
prediction
8%
chemical
8%
air
8%
exhaust emission
8%
analysis
7%
fuel consumption
7%
chemical reaction
7%
large eddy simulation
7%
calculation
7%
automobile
7%
parameter
7%
rate
7%
methanol
6%
particulate matter
6%
diesel fuel
5%
oxygen
5%
pressure drop
5%
computational fluid dynamics
5%
cold
5%
hydrocarbon
5%
test
5%
purification
5%
particle
5%
Chemical Compounds
Fuel
69%
Soot
40%
Gasoline
31%
Gas
28%
Simulation
27%
Pressure
24%
Valve
22%
Natural Gas
22%
Cylinder
20%
Catalyst
18%
Heat
18%
Spray
17%
Laminar Flame
16%
Flame
13%
Mixture
13%
Combustion Engine
12%
Combustion Gas
11%
Thermoelectricity
10%
Methyl Oleate
9%
Torque
8%
Reduction
8%
Pressure Drop
8%
Diesel Fuel
8%
Chemistry
7%
Internal Combustion Engine
7%
Nozzle
7%
Waste Heat
6%
Purification
6%
Hydrocarbon
6%
Oxidation Reaction
6%
Surface Reaction
6%
Liquefied Petroleum Gas
6%
Transport Phenomena
6%
Pressure Sensor
6%
Octane Number
5%
Methanol
5%
Isooctane
5%