Results 21 to 30 of about 84,170 (359)

Laboratory and on-site tests for rapid runway repair [PDF]

open access: yes, 2017
The attention to rapid pavement repair has grown fast in recent decades: this topic is strategic for the airport management process for civil purposes and peacekeeping missions.
Cassata, Mauro   +6 more
core   +2 more sources

The difference of bond strength between multi step and self adhesive resin cements in indirect composite restoration

open access: yesPadjadjaran Journal of Dentistry, 2010
Resin based luting cement application generally requires pre-treatment procedure such as etching and adhesive application prior to cementation. This multi-step application technique might compromise bonding alternative effectiveness and is time consuming.
Myrna Nurlatifah Zakaria   +2 more
doaj   +1 more source

Effectiveness of Shade and Thickness of Resin Cement on the Final Colour of the Porcelain Laminate Veneer: A Scoping Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Introduction: Porcelain laminate veneer has evolved as a dependable treatment option due to their superior optical properties similar to natural tooth and exceptional aesthetic outcome.
Arun Ravi   +4 more
doaj   +1 more source

Comparison between three glass fiber post cementation techniques [PDF]

open access: yes, 2017
The aim of this experimental study was to compare the traditional cement systems with those of the latest generation, to assess if indeed these could represent of viable substitutes in the cementation of indirect restorations, and in the specific case of
Besharat, Laith Konstantinos   +5 more
core   +1 more source

Influence of ceramic (feldspathic) surface treatments on the micro-shear bond strength of composite resin [PDF]

open access: yes, 2010
Objective: To test the null hypothesis that surface treatment has no influence on the micro-shear bond strength between orthodontic composite resin cement and ceramics (feldspathic porcelain).
Borges, Gilberto Antonio   +3 more
core   +1 more source

Effects of Ceramic Translucency and Thickness on Polymerization of a Photosensitive Resin Cement

open access: yesOral, 2023
We investigated the effects of lithium disilicate ceramic thickness and translucency on the degree of polymerization of light-cured resin cement using the measure of hardness.
Abdullah Barazanchi   +4 more
doaj   +1 more source

Fracture Resistance of Compromised Endodontically Treated Teeth Restored with Bonded Post and Cores: An in Vitro Study [PDF]

open access: yes, 2015
Statement of problem: It is unclear which post and core system performs best when bonded to severely compromised endodontically treated teeth. Purpose: The purpose of this study was to investigate the fracture resistance and mode of failure of severely ...
Kontogiorgos, Elias D.   +2 more
core   +2 more sources

In vitro comparison of marginal and internal fit between stainless steel crowns and esthetic crowns of primary molars using different luting cements

open access: yesDental Research Journal, 2019
Background: This study was to assess and compare the marginal and internal fit of stainless steel crowns (SSCs) with those of preveneered SSCs and zirconia crowns using different luting cements.
Sanaa Najeh Al-Haj Ali
doaj   +1 more source

Viscous behavior of resin composite cements

open access: yesDental Materials Journal, 2021
The objective of this study was to analyze the viscous behavior during setting reaction of resin composite cements and how it is influenced by temperature. Viscous properties during auto-polymerization at 23°C of three adhesive (Panavia V5 [PV5]; RelyX Ultimate [RUL]; Multilink Automix [MLA]) and three self-adhesive (Panavia SA plus [PSA]; RelyX Unicem
Daniela K, Zeller   +2 more
openaire   +3 more sources

Hardening of a dual-cure resin cement using QTH and LED curing units

open access: yesJournal of Applied Oral Science, 2010
OBJECTIVE: This study evaluated the surface hardness of a resin cement (RelyX ARC) photoactivated through indirect composite resin (Cristobal) disks of different thicknesses using either a light-emitting diode (LED) or quartz tungsten halogen (QTH) light
Maria Jacinta Moraes Coelho Santos   +4 more
doaj   +1 more source

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