Table 5 Surface image analysis of specimens before and after freeze–thaw cycles.
ID | 0 cycle | 300 cycles | |
|---|---|---|---|
Plain | Surface imaging |
|
|
Analysis results |
|
| |
WB_3% | Surface imaging |
|
|
Analysis results |
|
| |
WB_5% | Surface imaging |
|
|
Analysis results |
|
| |
WB_7% | Surface imaging |
|
|
Analysis results |
|
| |
