搜索结果: 1-10 共查到“口腔材料学 Irradiation”相关记录10条 . 查询时间(0.062 秒)
Effect of preliminary irradiation on the bond strength between a veneering composite and alloy
Bond strength Curing unit Veneering composite
2010/11/26
The shear bond strength of a veneering composite (Solidex) and silver-palladium-copper-gold alloy (Castwell M.C.12) was evaluated for different duration times and irradiance for preliminary photo-poly...
Influence of Irradiation Time on Volumetric Shrinkage and Flexural Properties of Flowable Resins
Flowable resin Volumetric shrinkage Flexural strength
2009/9/14
The purpose of this study was to evaluate the influence of irradiation time on volumetric change and flexural properties of flowable resins. Four commercially available flowable resins were employed. ...
Effect of Ultraviolet Light Irradiation on Bonding of Experimental Composite Resin Artificial Teeth
UV irradiation Composite resin artificial teeth Shear bond strength
2009/9/14
The purpose of the present study was to evaluate how ultraviolet light (UV) irradiation using an ordinary UV sterilizer would affect the bonding of experimental composite resins to an autopolymerizing...
A Study of the Effects of Irradiation on the Polymerization of Dual-cured Self-etching Bonding System Using Electron Spin Resonance (ESR) Spectroscopy
Polymerization Electron spin resonance spectroscopy Dual-cure
2009/9/14
The purpose of this study was to investigate the effect of irradiation on the polymerization behavior of a bonding agent of a dual-cured self-etching bonding system. By means of electron spin resonanc...
Effect of Light Irradiation Time on the Mechanical Properties of Two Flowable Composites with Different Initiation Systems in Bonded and Unbonded Cavities
Flowable composite Mechanical properties Bonding
2009/9/14
The aim of this study was to evaluate the regional mechanical properties of flowable composites with different initiation systems under free and constrained conditions. Forty cavities fabricated in re...
Influence of Light Irradiation Condition on Microshear Bond Strength of Dual-cured Resin Luting Agents
Microshear bond strength Dual-cured resin luting agent Light intensity
2009/9/14
The purpose of this study was to evaluate the microshear bond strength and bond durability between ceramic and two dualcured resin luting agents irradiated by different light intensities. Ceramic spec...
Effect of UV Irradiation on the Shear Bond Strength of Titanium with Segmented Polyurethane through γ-mercapto Propyl Trimethoxysilane
Silane coupling agent Shear bond strength UV irradiation
2009/9/11
The objective of this study was to investigate the effect of UV irradiation on shear bond strength between a titanium (Ti) and a segmented polyurethane (SPU) composite through γ-mercapto propyl trimet...
Color change capacity of dental resin mixed with silver methacrylate caused by light irradiation and heating
Self-curing resin Color change Silver methacrylate
2009/9/11
We synthesized silver methacrylate, added it to resin for dental use, and observed color changes in the resin from colorless to red-purple following light irradiation. Therefore, 0.01-0.10 wt% silver ...
Influence of irradiation conditions on the deformation of pure titanium frames in laser welding
Laser welding Titanium Deformation
2009/9/11
Due to its ease of use in connecting metal frames, laser welding is now applied in dentistry. However, to achieve precise laser welding, several problems remain to be resolved. One such problem is the...
Comparative Evaluation of Dentine Surface Changes Following Nd：YAG Laser Irradiation by SEM
Comparative Evaluation Dentine Surface Changes YAG Laser Irradiation
2009/4/2
Comparative Evaluation of Dentine Surface Changes Following Nd：YAG Laser Irradiation by SEM.