Mechanical properties of direct and post-cured composites.

摘要: Surface mechanical properties (diametral tensile strength, Knoop hardness, and Rockwell Superficial indentation recovery) bulk (compressive strength modulus of elasticity in compression) seven composites were measured vitro under two curing conditions (light-curing only light-curing plus manufacturer's recommended post-curing). Post-curing improved the hardeness by 7 to 46% diametral 15 39% some composites. None had compressive an elasticity.