Results 71 to 80 of about 5,531 (197)

Effect of water storage on ultimate tensile strength and mass changes of universal adhesives [PDF]

open access: yes, 2017
The aim of the present study was to evaluate the influence of water storage on micro tensile strength (µTS) and mass changes (MC) of two universal adhesives.
Bahrololumi, Nazanin   +5 more
core   +1 more source

Effect of adhesives and mechanical surface treatments on the hard relining of CAD‐CAM denture bases

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose The aim of this study was to evaluate the impact of mechanical roughening, adhesive applications, and aging on the bonding between CAD‐CAM denture base materials with distinct chemical contents and hard relining material. Materials and Methods A total of 300 denture base specimens were produced by additive, subtractive, and ...
Isil Karaokutan   +2 more
wiley   +1 more source

The effect of different insertion techniques on the depth of cure and vickers surface micro-hardness of two bulk-fill resin composite materials [PDF]

open access: yes, 2017
The aim of this study was to evaluate the Vickers surface micro-hardness and the depth of cure of two bulk-fill resin composites and one incremental-fill resin composite.
Abou Elenein, Karim   +2 more
core   +2 more sources

Fabrication of environmentally safe antifouling coatings using nano-MnO2/cellulose nanofiber composite with BED/GMA irradiated by electron beam

open access: yesScientific Reports, 2023
Marine biofouling, undesirable growth of organisms on submerged surfaces, poses significant challenges in various industries and marine applications. The development of environmentally safe antifouling coatings employing nano-MnO2/cellulose nanofiber ...
Madelyn N. Moawad   +4 more
doaj   +1 more source

Real‐Time Kinetic Monitoring of Dental Composite Photopolymerization by Photo‐DSC

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 15, April 15, 2026.
Real time photo‐DSC was used to investigate polymerization kinetics of Bis‐GMA/TEGDMA dental composites. The study thoroughly examines how photo‐initiator type, concentration, silica filler content, and moisture affect conversion and curing rate. Results highlight optimal initiator systems, filler effects, and moisture tolerance, providing valuable ...
R. Latoui   +5 more
wiley   +1 more source

Thermal Insulating Coating for Spacecrafts [PDF]

open access: yes, 2005
To protect spacecraft and their contents from excessive heat thermal protection system are essential. For such thermal protection, metal coatings, ceramic materials, ablative materials, and various matrix materials have all been tried, but none have been
Kaul, Raj K.
core   +1 more source

Evaluation of Biocomposite Cements for Bone Defect Repair in Rat Models

open access: yesLife
Repairing or reconstructing significant bone defects is typically challenging. In the present study, two composite cements were used as scaffolds in a sub-critical femoral defect in rats.
Alina Ioana Ardelean   +7 more
doaj   +1 more source

Strontium Incorporating Hypochlorous Acid as a Novel Conditioner for Improvement of Self‐Etch Adhesive Dentin Bond Performance

open access: yesNatural Sciences, Volume 6, Issue 2, April 2026.
ABSTRACT We developed a novel strontium‐incorporating hypochlorous acid (Sr/HOCl) conditioner to improve dental adhesive performance. Human dentin surfaces were pretreated with four protocols: untreated control, pure HOCl, HOCl with subsequent application of sulfinate agent (HOCl + SA), and Sr/HOCl.
Kittisak Sanon   +7 more
wiley   +1 more source

Polymerization shrinkage stress: effect of composite type and placement technique [PDF]

open access: yes, 2016
Efst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinnInngangur: Tilgangur rannsóknarinnar var að kanna samdráttarálag hefðbundinna og magnfyllingar- (e.
Vilhelm Grétar Ólafsson
core  

Dynamic Covalent Polymeric Foams: En Route to a Sustainable Lightness

open access: yesChemSusChem, Volume 19, Issue 5, 13 March 2026.
Dynamic covalent polymer foams (DCPFs) combine lightweight cellular structures with adaptive polymer networks, enabling self‐healing, reprocessability, and recyclability. By integrating reversible covalent bonds into foam architectures, these materials open new pathways toward sustainable porous polymers within a circular materials economy.
Antoine Adjaoud   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy