Table 1 Mean volume percentage of pores in each brick type, mean pores accessible to the surface, and mean ratio of the surface-accessible pores to inaccessible interior pores (n = 5 for each brick type)
From: High-resolution micro-CT with 3D image analysis for porosity characterization of historic bricks
Brick | Pore vol. % | Percent accessible to surface | Ratio of the surface accessible/inaccessible interior pores |
|---|---|---|---|
A | 18.5 | 15.9 | 9.0 |
B | 23.7 | 22.4 | 31.8 |
C | 16.9 | 14.9 | 7.6 |
D | 21.0 | 18.2 | 18.6 |
E | 21.0 | 18.9 | 10.5 |
F | 36.8 | 36.1 | 65.8 |