Dental PolishingDental High-Speed EquipmentDiamondCarbon Compounds, InorganicSilicon CompoundsIdahoMethacrylatesDental EtchingMaterials TestingDentin-Bonding AgentsDental BondingComposite ResinsSurface PropertiesTooth WearResin CementsPolyurethanesZirconiumDentinShear StrengthDental Stress AnalysisDental EnamelAluminum OxideTensile StrengthCeramicsDental MaterialsColorMicroscopy, Electron, ScanningAnalysis of Variance