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Influence of pre-heat treatment and different light-curing units on Vickers hardness of a microhybrid composite resin
(2009-06-01)
The aim of this study was to evaluate the hardness of a dental composite resin submitted to temperature changes before photo-activation with two light-curing unite (LCUs). Five samples (4 mm in diameter and 2 mm in thickness) ...
Influence of pre-heat treatment and different light-curing units on Vickers hardness of a microhybrid composite resin
(2009-06-01)
The aim of this study was to evaluate the hardness of a dental composite resin submitted to temperature changes before photo-activation with two light-curing unite (LCUs). Five samples (4 mm in diameter and 2 mm in thickness) ...
Influence of storage times on bond strength of resin cements to root canal
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2010-01-01)
The resin cements are responsible to retention of the indirect materials decreasing marginal leakage, increasing failure resistance compared with conventional cementation. The cementation within root canal is very hard due ...
Influence of storage times on bond strength of resin cements to root canal
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2014)
Influence of storage times on bond strength of resin cements to root canal
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2014)
Mechanical properties and degree of conversion of etch-and-rinse and self-etch adhesive systems cured by a quartz tungsten halogen lamp and a light-emitting diode
(Elsevier Science BvAmsterdamHolanda, 2012)
Degree of conversion and hardness of an orthodontic resin cured with a light-emitting-diode and a quartz-tungsten-halogen light
(OxfordPorto Alegre, 2010)
The purpose of this study was to assess the influence of two light units, a quartz-tungsten-halogen (QTH) and a light-emitting-diode (LED) on the hardness and degree of conversion of an orthodontic composite resin.Sixty ...
Degree of conversion and hardness of an orthodontic resin cured with a light-emitting-diode and a quartz-tungsten-halogen light
(OxfordPorto Alegre, 2010)
The purpose of this study was to assess the influence of two light units, a quartz-tungsten-halogen (QTH) and a light-emitting-diode (LED) on the hardness and degree of conversion of an orthodontic composite resin.Sixty ...
The effect of composite type on microhardness when using quartz-tungsten-halogen (QTH) or LED lights
(Operative Dentistry IncIndianapolisÍndia, 2005)