Figure 12
Cross-sectional texture from the position dependence of the equatorial intensity of the 002 and 10 reflections. Left-hand diagram: MPP fibre with different intensities for the 002 reflection (circles) and 10 band (squares). The lines are fit results from a two-phase model (random and radially folded phase). Right-hand diagram: PAN fibre with coinciding intensity values for the 002 reflection (circles), 10 band (squares) and SAXS intensity (diamonds). The full line shows the convolution of the fibre volume function with the beam profile. (From Paris et al., 2001.) |