Physics & Astronomy
scrap
100%
magnets
88%
hydrogen
73%
desorption
39%
neodymium
39%
balls
39%
microstructure
38%
hydrogenation
37%
energy dissipation
34%
electron energy
32%
cycles
29%
boron
24%
electron microscopy
23%
spectroscopy
22%
rotors
21%
energy
21%
grain size
21%
iron
20%
phase transformations
19%
plasmons
17%
injection
15%
impurities
14%
recycling
14%
transmission electron microscopy
14%
electronics
13%
magnetic properties
12%
sorption
12%
magnesium
10%
recombination reactions
10%
electron diffraction
9%
normal density functions
8%
electron microscopes
8%
clean energy
8%
contamination
8%
European Union
7%
energy technology
7%
rare earth elements
7%
ball bearings
7%
electron beams
7%
electronic equipment
7%
routes
7%
sieves
7%
dysprosium
6%
landfills
5%
nickel
5%
diffraction
5%
hydrides
5%
atoms
5%
grain boundaries
5%
magnet coils
5%
Engineering & Materials Science
Neodymium
32%
Electron microscopy
28%
Powders
27%
Hard disk storage
25%
Boron
24%
Magnets
22%
Iron
19%
Hydrogen
17%
Hydrogenation
15%
Microstructure
14%
Desorption
14%
Particle size
5%
Earth & Environmental Sciences
rare earth
29%
recycling
16%
neodymium
14%
metal
12%
climate change
12%
volatility
12%
climate
11%
boron
11%
sintering
10%
purification
10%
rare earth element
9%
price
8%
melting
8%
market
7%
iron
7%
electric vehicle
7%
industry
6%
detection
6%
wind turbine
5%
lithium
5%
cobalt
5%
battery
5%