Table 2 Descriptive analysis of hardness (hardness Vickers number)
From: Dynamic mechanical and thermal properties of clear aligners after thermoforming and aging
Material | Group | Number | Mean | Standard deviation |
|---|---|---|---|---|
Duran | C | 5 | 10.9332 | 0.1493 |
T | 5 | 9.6664 | 0.527 | |
TA | 5 | 9.5998 | 0.925 | |
Total | 15 | 10.0664 | 0.8563 | |
Erkodur | C | 5 | 10.5332 | 0.4473 |
T | 5 | 9.7330 | 0.2791 | |
TA | 5 | 10.5328 | 0.6056 | |
Total | 15 | 10.2663 | 0.5801 |