|
Figure 5
Enlargement of µCT sections showing the motor's core with its metallic and plastic parts (cf. Fig. 4) at increasing propagation distance (rows) and mean energy (columns). The color map is the same as in Fig. 4. In the top right-hand frame, the two small red squares indicate measurements of the mean and standard deviation of attenuation in plastic and air. The red bar measures 2 mm. |