Earth & Environmental Sciences
acoustic emission
70%
cracking (fracture)
50%
damage
49%
residual strength
45%
textile
39%
monitoring
29%
stone
28%
cement (construction material)
26%
loss
17%
geometry
16%
laboratory
13%
health monitoring
11%
brittle failure
11%
in situ
10%
monitoring technique
10%
X-ray tomography
10%
matrix
10%
information source
9%
delamination
9%
new material
9%
quality assurance
9%
material
9%
energy dissipation
9%
digital image
8%
research project
8%
evaluation
8%
wave propagation
8%
natural stone
7%
curvature
7%
tomography
7%
microscopy
7%
emission data
6%
masonry
6%
fiber
6%
quartzite
6%
ultrasound
5%
sensor
5%
quarry
5%
stiffness
5%
inspection
5%
Physics & Astronomy
masonry
100%
textiles
76%
acoustic emission
54%
damage
48%
failure modes
40%
cements
37%
surface treatment
35%
command service modules
27%
composite materials
20%
inspection
15%
actuators
13%
cracks
12%
boundary conditions
12%
bricks
10%
curves
9%
configurations
9%
reinforcement
8%
integrity
8%
intersections
8%
elastic waves
8%
casts
7%
performance
7%
Engineering & Materials Science
Self healing concrete
58%
Encapsulation
38%
Fires
27%
Concretes
22%
Acoustic emissions
18%
Quarries
11%
Fracture energy
10%
Sandstone
9%
Limestone
9%
Quartz
9%
Crack initiation
8%
Restoration
8%
Pyrolysis
7%
Toughness
7%
Sustainable development
7%
Porosity
7%
Ultrasonics
7%
Inspection
6%
Polymers
6%
Decomposition
6%
Stiffness
5%
Mechanical properties
5%