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Figure 4
Structure parameters from the four-point pattern according to the microfibrils [L(r)12, L(r)3] and the tilted lamellae structural model [L(r), α(r)], respectively, are plotted with respect to the radius inside the PA6 monofilaments (r = 0 µm corresponds to the center of the filament). The parameters are extracted from tomographically reconstructed SAXS patterns using the BASEX method and the two-point Abel inversion algorithm for reconstruction. For comparison, the same parameters extracted from the measured SAXS patterns are shown. The PA6 monofilaments 73 and 74 have twice the diameter of filament 72 (see Table 1[link]), but filament 74 has been dip-coated with higher withdrawal speed and higher oven temperatures (see Table 2[link]). Missing data points are caused by failure of the automated analysis.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 17| Part 2| March 2010| Pages 257-262
https://doi.org/10.1107/S0909049509054156
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