Results 21 to 30 of about 987,597 (399)

One-adhesive polymatroids [PDF]

open access: yes, 2019
Adhesive polymatroids were defined by F. Mat\'u\v{s} motivated by entropy functions. Two polymatroids are adhesive if they can be glued together along their joint part in a modular way; and are one-adhesive, if one of them has a single point outside ...
Csirmaz, Laszlo
core   +2 more sources

Bioactive Dental Adhesive System With tt-Farnesol: Effects on Dental Biofilm and Bonding Properties

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
BackgroundComposite dental restorations are commonly used to restore cavitated carious lesions. Unfortunately, the main reason for failure is the development of secondary caries adjacent to the restoration.
Diana Leyva del Rio   +6 more
doaj   +1 more source

Experimental investigations on innovative crack repair methods and reinforcing steel structures with adhesivly bonded CFRP – lamellas

open access: yesEngineering Structures and Technologies, 2021
The paper describes some of the experiments carried out at the Chair of Steel and Timber Construction to reinforce steel with adhesively bonded CFRP lamellas. The first topic deals with the repair of cracks in steel structures exposed to fatigue.
Florian Sternsdorff   +2 more
doaj   +1 more source

Biomechanical Testing of a Calcium Phosphate-Phosphoserine–Based Mineral-Organic Adhesive for Non-invasive Fracture Repair of Mandibular Fractures in Dogs

open access: yesFrontiers in Veterinary Science, 2020
Mandibular fracture repair is complicated by limited availability of bone as well as the presence of the neurovascular bundle and an abundance of tooth roots.
Alexander T. Geddes   +5 more
doaj   +1 more source

Degradable and Removable Tough Adhesive Hydrogels

open access: yesAdvances in Materials, 2021
The development of tough adhesive hydrogels has enabled unprecedented adhesion to wet and moving tissue surfaces throughout the body, but they are typically composed of nondegradable components.
B. Freedman   +8 more
semanticscholar   +1 more source

Fourier Transform Infrared Spectroscopy and Scanning Electron Microscopy Characterization of Adhesive Produced From Polystyrene Waste [PDF]

open access: yes, 2020
In this study, the optimized adhesive formulated from polystyrene waste was characterized for Fourier transform infrared (FTIR) spectra, Scanning Electron Microscopy (SEM) / Energy Dispersive X-ray (EDX) spectroscopy, solubility, density and water ...
Aroke, Umar Omeiza   +3 more
core   +2 more sources

An In Vitro Evaluation of Leakage of Two Etch and Rinse and Two Self-Etch Adhesives after Thermocycling

open access: yesInternational Journal of Dentistry, 2012
Our experiment evaluated the microleakage in resin composite restorations bonded to dental tissues with different adhesive systems. 40 class V cavities were prepared on the facial and lingual surfaces of each tooth with coronal margins in enamel and ...
Sabine Geerts   +3 more
doaj   +1 more source

Tissue adhesives for wound closure

open access: yesSmart Medicine, 2023
Tissue adhesives have raised much attention from scientists in recent years. They have been extensively utilized in various medical fields, such as wound closure, due to the advantages of being simple, time‐saving, and avoiding the problems and ...
Bin Kong   +4 more
doaj   +1 more source

Research progress on the application of Er: YAG laser removing all-ceramic restorations

open access: yes口腔疾病防治, 2022
All-ceramic restorations are widely used in oral restoration because of their beauty and high strength. Glass ceramics and zirconia all-ceramic materials are the two most widely used all-ceramic materials in the clinic.
CHEN Youren   +4 more
doaj   +1 more source

Microleakage after Thermocycling of Three Self-Etch Adhesives under Resin-Modified Glass-Ionomer Cement Restorations

open access: yesInternational Journal of Dentistry, 2010
This study was designed to evaluate microleakage that appeared on Resin-Modified Glass-Ionomer Cement (RMGIC) restorations.
Sabine O. Geerts   +3 more
doaj   +1 more source

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