Engineering & Materials Science
Robots
100%
Laser excitation
90%
Mechanical alloying
86%
Hydrogen
85%
Quasicrystals
85%
Laser ablation
63%
Hydrides
51%
Powders
49%
Lasers
48%
Gels
39%
Temperature
38%
Bolts
37%
Desorption
35%
Plasma shock waves
33%
Experiments
32%
Hydrogenation
30%
Hydrogen storage
30%
Oxides
29%
Solid oxide fuel cells (SOFC)
29%
Electrodes
26%
Oxygen
26%
Mobile robots
26%
Frequency response
25%
Bolted joints
25%
Underwater structures
23%
Crystal structure
23%
Pulsed lasers
21%
Electrochemical properties
21%
Testing
20%
Perovskite
20%
Heat pipes
20%
Lubricants
18%
Network protocols
18%
Impulse response
18%
Air
17%
Metals
17%
Plasmas
16%
Sensors
16%
Heat transfer
16%
Fluids
16%
Membrane structures
16%
Friction
16%
Catalysts
16%
Magnesium
15%
Drying
15%
Lignite
15%
Nuts (fasteners)
14%
Clamping devices
14%
Actuators
14%
Bolt tightening
14%
Yttrium aluminum garnet
14%
Remote control
14%
Hammers
13%
Laser pulses
13%
Gases
13%
Acoustics
13%
Crystals
13%
Titanium
13%
Reforming reactions
13%
Thermal desorption spectroscopy
13%
Steam reforming
12%
Steam
12%
Shape memory effect
12%
Water
12%
Manipulators
12%
Aluminum alloys
12%
Boiling liquids
12%
Liquids
12%
Nickel
12%
Hot Temperature
12%
Middleware
11%
Shock waves
11%
Microstructure
11%
Robotics
11%
Gravitation
11%
Atoms
11%
Braking
11%
Separators
11%
Annealing
11%
Polymers
11%
Oils
10%
Monitoring
10%
Aluminum
10%
Damage detection
10%
Collision avoidance
10%
Laser beams
10%
Bicycles
10%
Modal analysis
10%
Magnesium powder
10%
Gas mixtures
10%
Sintered alumina
9%
Health
9%
Rapid quenching
9%
Surface waves
9%
Phase change materials
9%
Cameras
9%
Chemical analysis
9%
Oxidation
9%
Surface tension
9%
Butenes
9%
Physics & Astronomy
hydrogen
42%
robots
24%
bolts
24%
alloying
21%
lubricants
21%
lasers
21%
steam
20%
solid oxide fuel cells
18%
oxides
17%
polyisobutylene
16%
excitation
16%
methane
15%
hydrides
15%
bolted joints
15%
laser ablation
15%
impulses
14%
gels
14%
heat pipes
14%
vibration tests
14%
desorption
14%
kinetics
14%
screws
13%
hydrogenation
12%
oxygen
12%
shock waves
11%
coefficient of friction
11%
catalysts
11%
frequency response
11%
phase change materials
11%
separators
10%
vibration
10%
least squares method
10%
fluids
10%
temperature
10%
oils
9%
perovskites
9%
evaluation
9%
lignite
9%
nickel
8%
damage
8%
crystal structure
8%
shear properties
8%
lubrication
8%
air
8%
heat transfer
8%
reaction kinetics
8%
titanium aluminides
8%
electrodes
8%
modal response
8%
fruits
8%
actuators
7%
membrane structures
7%
gas mixtures
7%
electric batteries
7%
cooling systems
7%
Burger equation
7%
microelectromechanical systems
7%
synthesis
7%
cells
7%
Lamb waves
7%
breakdown
6%
systems health monitoring
6%
gadolinium
6%
clamps
6%
sorption
6%
magnesium
6%
assemblies
6%
acoustics
6%
dummies
6%
output
6%
heating
6%
oxidation
6%
balls
6%
gases
6%
vehicles
6%
aqueous solutions
6%
boundary conditions
6%
microstructure
5%
outlets
5%
water
5%
liquids
5%
methodology
5%
drying
5%
boiling
5%
yttria-stabilized zirconia
5%
spinal cord injuries
5%
surface energy
5%
wheelchairs
5%
surface roughness
5%
pulsed lasers
5%
temperature gradients
5%
interfacial tension
5%
tubes
5%
threads
5%
robotics
5%
Chemical Compounds
Quasicrystallinity
71%
Mechanical Alloying
63%
Hydrogen
42%
Heat Pipe
31%
Hydride
27%
Force
24%
Amorphous Material
23%
Alloy
20%
Oxide
19%
Hydrogenation
19%
Dioxygen
17%
Friction Coefficient
16%
Pressure
15%
Desorption
15%
Laser Induced Plasma
14%
Surface Wave
14%
Heat Transfer
13%
Aluminium Alloy
13%
Laser Ablation
12%
Shape Memory Alloys
12%
Surface
12%
Shock Wave
12%
Phase Change Material
11%
Time
10%
Flow
10%
Behavior as Electrode
10%
Microstructure
10%
Magnesium Atom
10%
Lubrication
10%
Annealing
10%
Vickers Hardness
9%
Fatigue Strength
9%
Thermal Diffusion Factor
9%
Shear
9%
Icosahedral Quasicrystal
9%
Hot Rolling
9%
Collision
9%
Gel
9%
Gas
9%
Ball Mill
8%
Torque
8%
Fatigue Limit
8%
Heat
8%
Thermal Desorption Spectroscopy
8%
Shape Memory Effect
8%
Error
8%
Purity
8%
Accident
7%
Chemical Element
7%
Plate Like Crystal
7%
Velocity
7%
Hexagonal Space Group
7%
Cooling
7%
Steam Reforming
7%
Robotics
7%
Communication
7%
Surface Roughness
7%
Liquid Film
7%
Sintering
6%
Alloying
6%
Response Function
6%
Crystal Structure
6%
Wear
6%
Amount
6%
Martensitic Transformation
6%
Volume
6%
Neutron Diffraction
5%
Magnesium Alloy
5%
Reduction
5%
Butene
5%
Extrusion
5%
Gravity
5%
Ambient Reaction Temperature
5%
Mixture
5%
Boiling
5%
Substitution Reaction
5%
Bubble
5%