Earth & Environmental Sciences
cyclic loading
100%
railway
87%
vehicle
64%
plastic
63%
geometry
54%
train
51%
trafficking
38%
modeling
34%
subgrade
33%
rate
27%
stiffness
26%
soil
23%
analysis
22%
calibration
18%
speed
17%
calculation
14%
material
11%
parameter
9%
effect
6%
Business & Economics
Railway
85%
Modeling
48%
Interaction
45%
Plastics
35%
Geometry
33%
Soil
27%
Deterioration
24%
Train
22%
Curve Fitting
19%
Stiffness
18%
Analytical Model
12%
Calibration
12%
Empirical Results
8%
Factors
4%
Engineering & Materials Science
Plastics
60%
Geometry
50%
Deterioration
49%
Soils
43%
Granular materials
34%
Curve fitting
31%
Dynamic loads
27%
Analytical models
23%
Calibration
21%
Stiffness
19%
Social Sciences
German Federal Railways
95%
interaction
39%
mathematics
24%
cause
6%