Physics & Astronomy
friction stir welding
100%
friction
53%
hardness
48%
welding
43%
evaluation
39%
composite materials
38%
fusion welding
35%
characterization
34%
mechanical properties
27%
thermal resistance
22%
high strength
21%
corrosion resistance
21%
plastic deformation
18%
electron microscopes
16%
solid state
15%
copper
14%
heat
13%
scanning
13%
defects
11%
Engineering & Materials Science
Friction stir welding
55%
Characterization (materials science)
54%
Welds
49%
Hardness
49%
Friction
43%
Welding
37%
Composite materials
36%
Mechanical properties
20%
Crystal microstructure
19%
Heat resistance
15%
Electron microscopes
14%
Corrosion resistance
14%
Plastic deformation
13%
Copper
12%
Fusion reactions
12%
Scanning
12%
Electric power utilization
11%
Defects
10%
Hot Temperature
7%
Experiments
5%
Chemical Compounds
Weight
33%
Composite Material
31%
Heat
30%
Strength
26%
Plastic Deformation
25%
Corrosion Resistance
18%
Electron Particle
11%