Erosion of composite resins.
作者信息
Powers J M, Fan P L
出版信息
J Dent Res. 1980 May;59(5):815-9. doi: 10.1177/00220345800590051101.
PMID:6928871
Abstract
The surface degradation of composite resins caused by accelerated aging was studied. Accelerated aging for 900 hours caused erosion of the resin matrices and exposure of filler particles. Differences in surface profiles after aging suggest that the materials eroded at different rates. Accelerated aging may model erosive wear of composites.
摘要
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