Results 41 to 50 of about 1,551,640 (337)
Applied Sciences, 2021 The objective of this work was to investigate the advantages of using dichloro bisphenol A-glycidyl methacrylate (dCl-BisGMA) as a potential matrix for dental resin composites. A series of model composites containing 65 wt% resin (urethane dimethacrylate/
Abdel-Basit Al-Odayni +6 more
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The polymerization efficiency of a bulk-fill composite based on matrix-modification technology [PDF]
Restorative Dentistry & Endodontics, 2020 ObjectivesTo evaluate the polymerization efficiency of a matrix-modified bulk-fill composite, and compare it to a conventional composite which has a similar filler system.
Tarek M. Elshazly +4 more
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Dentin bond strength and degree of conversion evaluation of experimental self-etch adhesive systems [PDF]
, 2015 Background: The aim of this study was to investigate the effect of different concentrations of 10-methacryloyloxydecyl dihydrogen phosphate (10-MDP) monomer in one-step self-etch experimental adhesives on dentinal microshear bond strength
Atai, Mohammad +3 more
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Biomaterial Investigations in Dentistry, 2021 Aim: This study aimed to evaluate the effect of polymerization with either a monowave (MW) or a polywave (PW) light-curing unit (LCU) on the degree of conversion (DC) and marginal adaptation following thermomechanical aging of an ormocer bulk-fill resin ...
Sheila Celia Mondragón Contreras +4 more
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Evaluating the effect of ceramic veneer thickness on degree of conversion in three luting resin cements [PDF]
Journal of Dental Materials and Techniques, 2017 compare the effect of different ceramic thicknesses on degree of conversion (DC) of 3 light-cured resin cements. Methods: In this experimental in-vitro study, the degree of conversion of three light-cured resin cements, Variolink Veneer (Ivoclar ...
Nafiseh Elmamooz +3 more
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Pulse-duration dependence of high-order harmonic generation with coherent superposition state
, 2005 We make a systematic study of high-order harmonic generation (HHG) in a He$^+$-like model ion when the initial states are prepared as a coherent superposition of the ground state and an excited state.
Bingbing Wang +6 more
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Anisotropically high entanglement of biphotons generated in spontaneous parametric down conversion [PDF]
, 2006 We show that the wave packet of a biphoton generated via spontaneous parametric down conversion is strongly anisotropic. Its anisotropic features manifest themselves very clearly in comparison of measurements performed in two different schemes: when the ...
Efremov, M. A. +5 more
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Padjadjaran Journal of Dentistry, 2011 Polimerizatian is the critical stage to determine the quality of composites resin, this involves isolated monomer carbon double bonds being converted to an extended network of single bonds.
Hasiana Tatian +2 more
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Biomaterial Investigations in Dentistry, 2023 With the purpose of further reducing surface free energy to achieve better anti-bacterial adhesion effect of fluorinated dimethacrylate (FDMA)/tricyclo (5.2.1.0) decanedimethanol diacrylate (SR833s) based dental resin composites (DS), 1H,1H ...
Shengcan Zhang, Fang Liu, Jingwei He
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Two-Way Automata Making Choices Only at the Endmarkers
, 2011 The question of the state-size cost for simulation of two-way nondeterministic automata (2NFAs) by two-way deterministic automata (2DFAs) was raised in 1978 and, despite many attempts, it is still open.
Geffert, Viliam +2 more
core +1 more source