Engineering & Materials Science
Superconducting materials
100%
Temperature
53%
Proton beams
36%
Mechanical alloying
36%
Flux pinning
35%
Powders
35%
Gels
34%
Hydrogen
30%
Polymers
27%
Silica
26%
Microstructure
26%
Ions
24%
Oxygen
23%
Membranes
23%
Solid oxide fuel cells (SOFC)
22%
Hot Temperature
21%
Oxides
20%
Metals
20%
Magnetic fields
19%
Thin films
19%
Fabrication
19%
Liquids
19%
Infiltration
18%
Crystals
18%
Magnetization
17%
Quasicrystals
17%
Carbon
17%
Plasmas
17%
Fatigue of materials
16%
Air
16%
Electrodes
16%
Catalysts
15%
Substrates
15%
Hydrides
15%
Chemical analysis
14%
Nanoparticles
14%
Experiments
14%
Photoluminescence
13%
Coatings
13%
Sintering
13%
Magnets
13%
Soldering alloys
13%
Annealing
12%
Gases
12%
Electric potential
12%
Doping (additives)
12%
Water
12%
Boron
11%
Addition reactions
11%
Air conditioning
10%
Nitriding
10%
Chemical vapor deposition
10%
X ray diffraction
10%
Scanning electron microscopy
10%
Grain boundaries
10%
Crystal structure
10%
Soil cement
10%
Irradiation
10%
Permeation
10%
Scanning
10%
Lasers
10%
Composite materials
9%
Actuators
9%
Concretes
9%
Copolymers
9%
Recovery
9%
Mechanical properties
9%
Hydrogenation
9%
Hydrogen storage
9%
Aluminum oxide
9%
Titanium
9%
Elastomers
8%
Desorption
8%
Heating
8%
Silver
8%
Fused silica
8%
Spark plasma sintering
8%
Solid solutions
8%
High temperature superconductors
8%
Pulsed laser deposition
8%
Transmission electron microscopy
8%
Alumina
8%
Solid state reactions
8%
Oxidation
8%
Finite element method
8%
Superconducting transition temperature
8%
Skutterudites
8%
Diamonds
8%
Reforming reactions
8%
Perovskite
8%
Cracks
8%
Crystalline materials
8%
Acids
7%
Steam reforming
7%
Glass
7%
Seed
7%
Single crystals
7%
Defects
7%
Hybrid systems
7%
Selenium
7%
Chemical Compounds
Superconductor
90%
Mechanical Alloying
29%
Current Density
27%
Microstructure
26%
Magnetic Field
24%
Alloy
19%
Surface
18%
Liquid Film
17%
Force
17%
Sintering
16%
Gel
15%
Levitation
15%
Liquid
15%
Magnetization
14%
Quasicrystallinity
14%
Simulation
14%
Application
13%
Dioxygen
13%
Hydrogen
12%
Oxide
12%
Thermoelectricity
12%
Time
12%
Solder
12%
Flow
11%
Crack Propagation
11%
Strain
11%
Plasma
11%
Grain Boundary
11%
Amorphous Material
10%
Purity
10%
Gas
10%
Environment
10%
Energy
10%
Amount
10%
Heat
10%
Annealing
9%
Air Conditioning
9%
Pressure
9%
Metal
9%
Velocity
9%
Strength
9%
Reduction
9%
Boron Atom
8%
Porous Polymer
8%
Composite Material
8%
Nanoparticle
8%
Creep
7%
Lanthanoid Atom
7%
Proton
7%
Mixture
7%
Volume
7%
Thermal Fatigue
7%
Ion
7%
Pulsed Laser Deposition
7%
Ambient Reaction Temperature
7%
Electron Backscatter Diffraction
6%
Nitrogen
6%
Diffusion
6%
Heat Transfer
6%
Catalyst
6%
Porosity
6%
Addition Reaction
6%
Hydride
6%
Coating Agent
6%
Solid Solution
6%
Behavior as Electrode
6%
Heat Pipe
6%
Carbon Atom
6%
Cooling
6%
Superconductive Transition Temperature
6%
Grain Size
5%
Magnesium Atom
5%
Crystal Structure
5%
Strain Hardening
5%
Dielectric Material
5%
Nitride
5%
Thermal Conductivity
5%
Size Reduction
5%
Shear
5%
Hydrogenation
5%
Solid State Reaction
5%
X-Ray Diffraction
5%
Contact Resistance
5%
Magnetic Flux
5%
Soil
5%
Wear
5%
Single Crystalline Solid
5%
Pellet
5%
Plate Like Crystal
5%
Reaction Yield
5%
Ductility
5%
Partial Pressure
5%
Physics & Astronomy
critical current
30%
current density
22%
flux pinning
22%
infiltration
19%
performance
18%
microstructure
17%
temperature
17%
synthesis
15%
levitation
14%
hydrogen
13%
proton beams
13%
gels
11%
sintering
11%
magnetization
11%
fatigue life
10%
oxygen
10%
solid oxide fuel cells
9%
evaluation
9%
solders
9%
alloying
9%
fabrication
9%
oxides
8%
magnets
8%
steam
8%
magnetic fields
8%
ions
8%
boron
8%
carbon
8%
cycles
8%
catalysts
8%
characterization
7%
polymers
7%
silicon dioxide
7%
nanoparticles
7%
balls
7%
thin films
7%
microbeams
7%
seeds
7%
air
7%
solid state
7%
liquid oxygen
7%
methane
6%
diffraction
6%
trapping
6%
liquids
6%
silica glass
6%
annealing
6%
scanning electron microscopy
6%
trapped magnetic fields
6%
gases
6%
defects
6%
metals
5%
atmospheres
5%
energy
5%
YBCO superconductors
5%
optimization
5%
membranes
5%
x rays
5%
augmentation
5%
actuators
5%
silver
5%
crack propagation
5%
preparation
5%
liquid phases
5%
mechanical properties
5%
thermal fatigue
5%
simulation
5%
elastomers
5%
lubricants
5%
permanent magnets
5%
recovery
5%