|
Acoustic noise cancellation
|
1
|
|
Additive Manufacturing
|
14
|
|
Aerial Manipulation
|
2
|
|
Aeronautics
|
57
|
|
aerospace
|
6
|
|
Aerospace Engineering
|
2
|
|
aerospace platform
|
4
|
|
Agriculture
|
69
|
|
Aircraft
|
9
|
|
airports
|
2
|
|
Algorithm
|
40
|
|
Alloys
|
12
|
|
Automation
|
6
|
|
Automotive
|
16
|
|
avionics control systems
|
1
|
|
Bioprocessing
|
1
|
|
Blockchain
|
1
|
|
Carbon Fouling
|
1
|
|
Centrifugal Compressor
|
1
|
|
Centrifuge
|
1
|
|
Chemical Engineering
|
150
|
|
chemical propulsion
|
1
|
|
Chromatography
|
3
|
|
combustion controls
|
2
|
|
Communication Network
|
2
|
|
Composites
|
23
|
|
Compounds
|
15
|
|
Compressor
|
4
|
|
Computer Technology
|
185
|
|
Cost Efficient
|
5
|
|
Crane
|
149
|
|
CubeSat
|
1
|
|
Data
|
9
|
|
Data Processing
|
9
|
|
debris
|
1
|
|
Defense & Space
|
10
|
|
design
|
4
|
|
Detection
|
33
|
|
Distributed Communication System
|
1
|
|
Drones
|
6
|
|
electric propulsion
|
1
|
|
Electrical Engineering
|
242
|
|
Electrochemistry
|
1
|
|
Electromagnetics
|
12
|
|
Electronic Equipment Testing
|
4
|
|
Emissions
|
3
|
|
Energy
|
24
|
|
Energy Efficient
|
22
|
|
Engines
|
17
|
|
Etching
|
1
|
|
Explosives
|
6
|
|
Fibonacci quasicrystal
|
1
|
|
Fluid Pump
|
2
|
|
Fracture Resistant
|
2
|
|
Fuel
|
14
|
|
Fuel Injection
|
2
|
|
fuel injector
|
1
|
|
fuels
|
5
|
|
Gas Turbine
|
4
|
|
Graphene
|
16
|
|
Gravity
|
1
|
|
Green Technology
|
78
|
|
Heat Transfer
|
13
|
|
Heating
|
4
|
|
high cycle fatigue
|
1
|
|
High Temperatures
|
3
|
|
Hydraulics
|
13
|
|
Hydrocarbons
|
7
|
|
Hypersonic Vehicles
|
2
|
|
Ignition System
|
4
|
|
Industrial Design
|
5
|
|
Internal Combustion Engine
|
6
|
|
Ion Reactions
|
3
|
|
Ionization
|
9
|
|
Jet Engine
|
1
|
|
Liquid-Fed Pulsed Plasma Thruster for Propelling Nanosatellites
|
1
|
|
Lyophilization
|
11
|
|
Machine Learning
|
23
|
|
Manufacturing
|
19
|
|
Materials and Manufacturing
|
232
|
|
Materials Science
|
44
|
|
Materials separations
|
1
|
|
Mechanical Engineering
|
204
|
|
Mechanical Properties
|
7
|
|
MEMS
|
12
|
|
micro-structures
|
1
|
|
Military
|
40
|
|
Mobile Application
|
6
|
|
Mobility Impairments
|
3
|
|
Morphology
|
3
|
|
NASA
|
1
|
|
Neural Network
|
6
|
|
orbit
|
2
|
|
Pharmaceuticals
|
186
|
|
Physics
|
4
|
|
Plasma
|
3
|
|
Pneumatics
|
4
|
|
Power Transmission
|
3
|
|
pressure sensor array
|
2
|
|
Propellant
|
6
|
|
Propellants
|
3
|
|
Propulsion
|
11
|
|
Pulsed Plasmas
|
1
|
|
Pyrotechnics
|
6
|
|
Radiation
|
11
|
|
RDE
|
1
|
|
Reactive Wires
|
1
|
|
Reagent Chemicals
|
7
|
|
Rocket Engines
|
1
|
|
Rocket Propellant
|
14
|
|
Rocketry
|
1
|
|
rotating detonation engine
|
1
|
|
rotor blade vibration
|
1
|
|
Satellites
|
4
|
|
Sensors
|
77
|
|
smallsat
|
1
|
|
Software
|
56
|
|
Soils
|
6
|
|
Solar Technology
|
9
|
|
spacecraft
|
2
|
|
Spacecraft Deployables
|
2
|
|
Spacecraft Propulsion
|
2
|
|
Spaceflight
|
3
|
|
Spatial Mapping
|
3
|
|
Stability
|
4
|
|
Superphilic
|
1
|
|
Superphobic
|
1
|
|
Temperature
|
6
|
|
tesla valve
|
1
|
|
Testing
|
21
|
|
Thermal
|
10
|
|
Thermoelectric
|
14
|
|
Turbine Engines
|
5
|
|
turbines
|
2
|
|
Turbomachinery
|
2
|
|
Turbulence
|
1
|
|
UAV
|
11
|
|
UAV Communication Protocol
|
1
|
|
UAV Services
|
1
|
|
Urban Air Mobility (UAM)
|
1
|
|
Vehicle-to-Vehicle Communication
|
1
|
|
Vibration
|
4
|
|
Water-based
|
1
|
|
Wheelchairs
|
1
|
