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Figure 7
Left row: horizontal slices of GDL impregnated with PA of 40, 60, 85 and 100 wt% (top to bottom); right row: corresponding histograms of the image sections in the left row; imaged in phase contrast mode at 20 keV. |
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Figure 7
Left row: horizontal slices of GDL impregnated with PA of 40, 60, 85 and 100 wt% (top to bottom); right row: corresponding histograms of the image sections in the left row; imaged in phase contrast mode at 20 keV. |