| Wear depth vs curing age (M1) |
||||||
| Designation |
Wear depth, y (mm) vs age, t (days) |
Correlation coefficient, R2 |
Percentage difference of the slopes with reference to that of M1-100 rev |
Rate of wear (mm/day) |
||
| M1 - 100 rev |
w = −0.1306t + 10.731 |
0.9973 |
- |
0.131 |
||
| M1 - 200 rev |
w = −0.1447t + 10.308 |
0.9744 |
(|−0.1447| − |−0.1306|)/|−0.1306| × 100% = 10.8% |
0.145 |
||
| M1 - 300 rev |
w = −0.2914t + 21.305 |
0.9882 |
123.1% |
0.291 |
||
| M1 - 400 rev |
w = −0.2907t + 21.94 |
0.9887 |
122.6% |
0.291 |
||
| M1 - 500 rev |
w = −0.3224t + 24.314 |
0.9957 |
146.9% |
0.322 |
||
| Wear depth vs curing age (M2) |
||||||
| Designation |
Wear depth, w (mm) vs age, t (days) |
Correlation coefficient, R2 |
Percentage difference of the slopes with reference to that of M2-100 rev |
Rate of wear (mm/day) |
||
| M2 - 100 rev |
w = −0.1541t + 11.413 |
0.9715 |
- |
0.154 |
||
| M2 - 200 rev |
w = −0.1582t + 12.235 |
0.9979 |
(|−0.1582| − |−0.1541|)/|−0.1541| × 100% = 2.7% |
0.158 |
||
| M2 - 300 rev |
w = −0.3035t + 22.434 |
0.9994 |
97.0% |
0.304 |
||
| M2 - 400 rev |
w = −0.3252t + 24.508 |
0.9968 |
111.0% |
0.325 |
||
| M2 - 500 rev |
w = −0.3531t + 26.348 |
0.9992 |
129.1% |
0.353 |
||
| Wear depth vs curing age (M3) |
||||||
| Designation |
Wear depth, w (mm) vs age, t (days) |
Correlation coefficient, R2 |
Percentage difference of the slopes with reference to that of M3-100 rev |
Rate of wear (mm/day) |
||
| M3 - 100 rev |
w = −0.1557t + 11.73 |
0.979 |
- |
0.156 |
||
| M3 - 200 rev |
w = −0.1702t + 13.813 |
0.9975 |
(|−0.1702| − |−0.1557|)/|−0.1557| × 100% = 9.3% |
0.170 |
||
| M3 - 300 rev |
w = −0.3048t + 23.212 |
0.9976 |
95.8% |
0.305 |
||
| M3 - 400 rev |
w = −0.3126t + 24.571 |
0.9903 |
100.8% |
0.313 |
||
| M3 - 500 rev |
w = −0.3438t + 26.908 |
0.985 |
120.8% |
0.344 |
||
| Wear depth vs curing age (M4) |
||||||
| Designation |
Wear depth, w (mm) vs age, t (days) |
Correlation coefficient, R2 |
Percentage difference of the slopes with reference to that of M4-100 rev |
Rate of wear (mm/day) |
||
| M4 - 100 rev |
w = −0.1714t + 11.847 |
0.9751 |
- |
0.171 |
||
| M4 - 200 rev |
w = −0.1903t + 12.651 |
0.9854 |
(|−0.1903| − |−0.1714|)/|−0.1714| × 100% = 11.0% |
0.190 |
||
| M4 - 300 rev |
w = −0.3354t + 25.43 |
0.9969 |
95.7% |
0.335 |
||
| M4 - 400 rev |
w = −0.3406t + 26.434 |
0.9913 |
98.7% |
0.341 |
||
| M4 - 500 rev |
w = −0.3697t + 28.651 |
0.9917 |
115.7% |
0.370 |
||
| Wear depth vs curing age (M5) |
||||||
| Designation |
Wear depth, w (mm) vs age, t (days) |
Correlation coefficient, R2 |
Percentage difference of the slopes with reference to that of M5-100 rev |
Rate of wear (mm/day) |
||
| M5 - 100 rev |
w = −0.1891t + 14.073 |
0.9901 |
- |
0.189 |
||
| M5 - 200 rev |
w = −0.2124t + 17.089 |
0.9862 |
(|−0.2124| − |−0.1891|)/|−0.1891| × 100% = 12.3% |
0.212 |
||
| M5 - 300 rev |
w = −0.3301t + 26.656 |
0.9756 |
74.6% |
0.330 |
||
| M5 - 400 rev |
w = −0.334t + 27.456 |
0.9645 |
76.6% |
0.334 |
||
| M5 - 500 rev |
w = −0.4054t + 32.525 |
0.9891 |
114.4% |
0.405 |
||