Ingenieurwesen & Materialwissenschaft
Biomass
100%
Computational fluid dynamics
75%
Solid oxide fuel cells (SOFC)
73%
Temperature
65%
Furnaces
55%
Hot Temperature
52%
Gases
46%
Gasification
43%
Steam
41%
Oxygen
41%
Heating
39%
Air
36%
Wood
36%
Oxides
32%
Stoves
31%
Carbon
31%
Electrolysis
30%
Degradation
29%
Pyrolysis
29%
Tar
28%
Fuel burners
26%
Reforming reactions
26%
Heat transfer
24%
Electrochemical impedance spectroscopy
24%
Flue gases
23%
Relaxation time
21%
Natural gas
21%
Methane
21%
Electricity
19%
Hydrogen
18%
Pumps
18%
Cooling
18%
Boilers
17%
Computer simulation
17%
Water
17%
Sterilizers
17%
Gas producers
16%
Fluidized beds
16%
Catalysts
16%
Fuel cells
16%
Nitrogen
14%
Regenerative fuel cells
14%
District heating
14%
Anodes
14%
Numerical models
13%
Experiments
13%
Thermal energy
13%
Desulfurization
13%
Chemical analysis
12%
Steel
12%
Sulfur
12%
Exhaust gases
12%
Temperature distribution
12%
Industrial furnaces
11%
Monitoring
11%
Climate change
11%
Durability
11%
Oxidation
11%
Feedstocks
10%
Heat pump systems
10%
Thermoforming
10%
Water vapor
10%
Waste heat utilization
10%
Electrolytes
9%
Current density
9%
Water content
9%
Adsorption
8%
Exhaust gas recirculation
8%
Furnace fuels
8%
Gas mixtures
8%
Reaction kinetics
8%
Thermoplastics
8%
Electrodes
8%
Glass furnaces
8%
Gas fuels
8%
Infrared heating
8%
Flow rate
7%
Adsorbents
7%
Distribution functions
7%
Liquids
7%
Melting furnaces
7%
Renewable energy resources
7%
Turbulence
7%
Ignition
7%
Thermal conductivity
7%
Sorbents
7%
Gypsum
7%
Glass fibers
7%
Acoustic impedance
7%
Combustion chambers
6%
Costs
6%
Geometry
6%
Carbon dioxide
6%
Slags
6%
Fire resistance
6%
Harmonic distortion
6%
Jacobian matrices
6%
Deposits
6%
Fires
6%
Health
6%
Chemie
Fuel
49%
Gasification
28%
Simulation
27%
Gas
25%
Natural Gas
21%
Pyrolysis
17%
Fluidized Bed
15%
Burner
15%
Energy
14%
Electrolysis
14%
Heat Transfer
13%
Application
12%
Dioxygen
12%
Impedance Spectroscopy
12%
Desulfurization
11%
Flame
11%
Time
10%
Bubbling
10%
Heat
10%
Thermal Conductivity
8%
Oxide
8%
Dissipation
8%
Flexibility
8%
Flow
8%
Fire
8%
Flue Gas
8%
Pellet
8%
Carbon Atom
7%
Hearth
7%
Anode
7%
Fiber
7%
Turbulence
7%
Velocity
7%
Buoyancy
7%
Shape
7%
Glass
7%
Nitrogen
7%
Electricity
6%
Reduction
6%
Nozzle
6%
Distribution Function
6%
Environment
6%
Error
5%
Mixture
5%
Purity
5%
Hydrogen
5%
Sorbent
5%
Calorific Value
5%
Erd- und Umweltwissenschaften
biomass
26%
gasification
21%
combustion
20%
heat pump
20%
fuel cell
20%
energy
18%
heating
13%
gas
13%
oxide
12%
carbon
12%
climate
11%
simulation
11%
mitigation
11%
tar
10%
flue gas
10%
stove
10%
temperature
9%
electricity
9%
regeneration
8%
oxygen
7%
residential building
7%
cost
7%
district heating
7%
air
7%
pyrolysis
6%
cooling
6%
energy management
6%
analysis
6%
product
6%
evaluation
6%
need
6%
degradation
6%
policy
6%
experimental study
5%
test
5%
food security
5%
catalyst
5%
method
5%
stack
5%
emission reduction
5%
modeling
5%
natural gas
5%
biochar
5%
energy demand
5%
power plant
5%