Study on the Preparation and Anisotropic Distribution of Mechanical Properties of Well-Aligned PMIA Nanofiber Mats Reinforced Composites

Figure 3

SEM images of the broken sections of the nanocomposites after the tensile test: the interlayer angles of (a) 0°, (b) 45°, and (c) 90°.

(a)

(b)

(c)