Flexible joints performance assessment of additive manufacturing FDM 3D printed TPU
Fig 5
Effect of the independent variables on the damping coefficient for linear deformations.
The effect of each independent variable on the damping coefficients are shown for the linear deformations X, and Y, the medians are marked by red lines and show the increase in stiffness at a raster angle, layer thickness increases the damping, influence of the geometric variables is associated with the capacity of the test specimen to bend, the printing density of the specimen has the most influence on the damping.