Buscar
Mostrando ítems 741-750 de 1426
Ceramic Primer Heat-Treatment Effect on Resin Cement/Y-TZP Bond Strength
(Operative Dentistry Inc, 2014)
Dentin Bond Strength: Influence of Er:YAG and Nd:YAG Lasers
(Quintessence Publishing Co Inc, 2014)
Evaluation of Resin Bond Strength to Yttria-stabilized Tetragonal Zirconia and Framework Marginal Fit: Comparison of Different Surface Conditionings
(Operative Dentistry Inc, 2014-01-01)
The purpose of this study was to evaluate the effect of different surface treatments of yttria-stabilized tetragonal zirconia (Y-TZP) on bond strength durability and marginal discrepancies. For adhesion testing, 144 specimens ...
Effect of hydrofluoric acid concentration and etching time on resin-bond strength to different glass ceramics
(2019-01-01)
The objective of this study was to evaluate the effect of the hydrofluoridric acid (HF) concentration and time of acid conditioning on bond strength of three glass ceramics to a resin cement. Thus, fifty blocks (10 mm x 5 ...
Propriedades reológicas e resistência ao cisalhamento de juntas adesivas preparadas com adesivo poliuretano monocomponente para aplicações automotivas
(Universidade Federal de São Paulo (UNIFESP), 2015-09-22)
In recent years, with increasing competitiveness and quality in the automotive industry, there is an increasing demand for adhesives polyurethane (PU) single component, intended for bonding and grounding glasses (windshields, ...
Glulam beams reinforced with FRP externally-bonded: theoretical and experimental evaluation
(SPRINGER, 2011)
The glued- laminated lumber (glulam) technique is an efficient process for the rational use of wood. Fiber-reinforced polymer (FRPs) associated with glulam beams provide significant improvements in strength and stiffness ...
A critical evaluation of bond strength tests for the assessment of bonding to Y-TZP
(Elsevier B.V., 2015)