From: Effect of aqueous environment on wear resistance of dental glass–ceramics
Groups | Chewing cycles (× 104) | ||
---|---|---|---|
10 | 30 | 50 | |
LD-wet | 1.34 ± 0.07 A | 6.38 ± 0.85 A | 13.01 ± 0.69 A |
LD-dry | 0.36 ± 0.07 B | 1.37 ± 0.09 B | 2.69 ± 0.42 B |
LEU-wet | 1.62 ± 0.14 A | 6.53 ± 0.47 A | 11.84 ± 0.94 A |
LEU-dry | 3.64 ± 0.69 C | 15.21 ± 0.81 C | 34.47 ± 2.34 C |