Figure 9
Physical structure of a sub-region in the ROI. Images (a) and (b) are DCM results based on global and local CT, respectively. In the image, void is displayed as red, minerals of group C are displayed as blue, and minerals of group D are displayed as green. On a pixel, the displayed intensity of each colour is proportional to the appropriate compositional volume fraction. The size of the sub-volume is 370 µm × 370 µm × 181.3 µm. |