Results 21 to 30 of about 1,313,316 (242)

Compressive strength of lithium disilicate inlay cementation on three different composite resins

open access: yesJournal of Dental Sciences, 2021
Background/purpose: Ceramic restorations have been increasingly applied over recent years. But the performance of cement is still unknown after cementation.
Jui-Hung Weng   +4 more
doaj   +1 more source

Variable cavity volume tooling for high-performance resin infusion moulding [PDF]

open access: yes, 2010
This article describes the research carried out by Warwick under the BAE Systems/EPSRC programme ‘Flapless Aerial Vehicles Integrated Interdisciplinary Research – FLAVIIR’.
Hansell, Robert George   +2 more
core   +1 more source

Timing for Composite Resin Placement on Mineral Trioxide Aggregate [PDF]

open access: yes, 2013
Introduction The aim of this study was to investigate the proper time to restore composite resin over mineral trioxide aggregate (MTA). Methods Thirty-five samples of MTA blocks were divided into 7 groups with 3 different times (10 minutes, 1 day, and 7 ...
Tsujimoto, Yasuhisa   +6 more
core   +1 more source

Restoration-repair potential of resin-modified glass ionomer cement [PDF]

open access: yesBrazilian Oral Research
: This in vitro study aimed to evaluate the repair bond strength of resin-modified glass ionomer cement using either the same material or a universal adhesive in the etch-and-rinse and self-etch modes plus resin composite.
Carolina Lopes da Silva   +5 more
doaj   +1 more source

Evaluation of shear bond strength of a polyacid modified composite resin used as orthodontic bonding material

open access: yesSRM Journal of Research in Dental Sciences, 2012
Background: Incorporating fluoride in the orthodontic bonding resin to prevent demineralization around orthodontic brackets reduces the bond strength, which is critical in the clinical performance of the resin.
Sangeetha Duraisamy   +3 more
doaj   +1 more source

Effects of etching and adhesive applications on the bond strength between composite resin and glass-ionomer cements

open access: yesJournal of Applied Oral Science, 2012
OBJECTIVE: This study determined the effects of various surface treatment modalities on the bond strength of composite resins to glass-ionomer cements.
Tijen Pamir   +2 more
doaj   +3 more sources

Effect of curing mode on the hardness of dual-cured composite resin core build-up materials

open access: yesBrazilian Oral Research, 2010
This study evaluated the Knoop Hardness (KHN) values of two dual-cured composite resin core build-up materials and one resin cement exposed to different curing conditions. Two dual-cured core build-up composite resins (LuxaCore®-Dual, DMG; and FluoroCore®
César Augusto Galvão Arrais   +4 more
doaj   +1 more source

The effect of indirect veneering materials as light interpose on microhardness of dual cured resin cements [PDF]

open access: yesAl-Rafidain Dental Journal, 2013
Aims: The aim of this study was to investigate the influence of different indirect veneering materials on the microhardness of dual-cured resin cements.
Maha A AL-Murad , Ma’an M Nayif
doaj   +1 more source

Coupled visco-mechanical and diffusion void growth modelling during composite curing [PDF]

open access: yes, 2010
Most critical processing step during long fiber reinforced epoxy matrix composite laminate manufacturing is the polymerization stage. If not optimized, it gives birth to defects in the bulk material, such as voids.
Bernhart, Gérard   +10 more
core   +1 more source

An investigation into the mechanical and biological properties of acrylic bone cement containing triphenyl bismuth (TPB) as an alternative radiopacifier [PDF]

open access: yes, 2003
PhDTotal joint replacement is the most successful method of treating end-stage arthritis. It significantly improves the quality of life and the functional capability of patients suffering from arthritis.
Abdulghani, Saba Fadhel
core   +4 more sources

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