| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Karagiannidis, Panagiotis
University of Sunderland
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Magnetic-Responsive Triple Shape Memory Polymer from Bio-Based Benzoxazine/Urethane Polymer Alloys with Iron Oxide Nanoparticlescitations
- 2024Biocompatibility, thermal and mechanical properties of glass fiber‐reinforced polybenzoxazine composites as a potential new endodontic postcitations
- 2023New nanocomposites based on poly(benzoxazine-co-epoxy) matrix reinforced by novel graphene single and mixed blend fillerscitations
- 2023Mechanical properties and curing kinetics of bio-based benzoxazine–epoxy copolymer for dental fiber postcitations
- 2023Thermal Interface Materials with Hexagonal Boron Nitride and Graphene Fillers in PDMS Matrix: Thermal and Mechanical Propertiescitations
- 2022Development of a new birthing model material based on silicone rubber/ natural rubber blendcitations
- 2022Βio-Based Epoxy/Amine Reinforced with Reduced Graphene Oxide (rGO) or GLYMO-rGO: Study of Curing Kinetics, Mechanical Properties, Lamination and Bonding Performancecitations
- 2022Bio-Based Epoxy/Amine Reinforced with Reduced Graphene Oxide (rGO) or GLYMO-rGO: Study of Curing Kinetics, Mechanical Properties, Lamination and Bonding Performancecitations
- 2020Development of new graphene/epoxy nanocomposites and study of cure kinetics, thermal and mechanical propertiescitations
- 2020Effect of sintering techniques on microstructural, mechanical and tribological properties of Al-SiC compositescitations
- 2020Highly filled graphite/graphene/carbon nanotube in polybenzoxazine composites for bipolar plate in PEMFCcitations
- 2020Effects of chemical structure and morphology of graphene-related materials (GRMs) on melt processing and properties of GRM/polyamide-6 nanocompositescitations
- 2020Development of Lightweight and High-Performance Ballistic Helmet Based on Poly(Benzoxazine-co-Urethane) Matrix Reinforced with Aramid Fabric and Multi-Walled Carbon Nanotubescitations
- 20193-Phase Hierarchical Graphene-based Epoxy Nanocomposite Laminates for Automotive Applicationscitations
- 2019Development of graphene-based materials from printing inks and coatings to structural composites
- 2017Production of graphene by solution processing and development of graphene-based materials
- 2014Performance of hybrid buffer Poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) layers doped with plasmonic silver nanoparticlescitations
- 2014High performance transistors based on the controlled growth of triisopropylsilylethynyl-pentacene crystals via non-isotropic solvent evaporationcitations
- 2013Bioelectronics meets nanomedicine for cardiovascular implants: PEDOT-based nanocoatings for tissue regenerationcitations
- 2012Novel nanostructured biomaterials: implications for coronary stent thrombosis.citations
- 2012Development of a nanoporous and multilayer drug-delivery platform for medical implantscitations
- 2009Physical Properties of a Hybrid and a Nanohybrid Dental Light-Cured Resin Compositecitations
Places of action
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article
Biocompatibility, thermal and mechanical properties of glass fiber‐reinforced polybenzoxazine composites as a potential new endodontic post
Abstract
<jats:title>Abstract</jats:title><jats:sec><jats:label/><jats:p>A novel dental fiber post from glass fiber‐reinforced polybenzoxazine (PBZ) composites was developed in this work. The essential properties, that is, chemical characteristics, thermal and biological properties of the PBZ composites were investigated for various glass fiber loadings (10.5, 23.7, 41.2 and 65.1 vol%). Finite element analysis (FEA) was also utilized to observe mechanical behaviors of the tooth model repaired with PBZ composite posts compared to a natural tooth model. The findings reveal that for the fiber‐reinforced PBZ composites not only their thermal properties were significantly improved, but they also showed enhanced cytocompatibility; we found a coefficient of thermal expansion of 12.8 ppm/°C and cell viability of 91.55 for the 65.1 vol% glass fiber‐reinforced PBZ composite. Moreover, samples reinforced with higher glass fiber loadings effectively resulted in the reduction of stress distribution in dentin observed from FEA suggesting protection againt root fractures. Restoration using the PBZ composite post showed the same stress patterns in the dentin‐composite resin‐post interface of the repaired tooth as in the natural tooth model. The results revealed that the glass fiber‐reinforced PBZ composites possess good thermal properties and mechanical behaviors which renders them suitable candidates for biocompatible dental materials.</jats:p></jats:sec><jats:sec><jats:title>Highlights</jats:title><jats:p><jats:list list-type="bullet"> <jats:list-item><jats:p>The glass fiber/polybenzoxazine (GF/PBZ) composites had nontoxic properties as evidenced through cell viability, growth and morphology studies.</jats:p></jats:list-item> <jats:list-item><jats:p>The thermal expansion of the GF/PBZ composite was similar to that of dentin, promoting adaptation at the dentin‐post interface.</jats:p></jats:list-item> <jats:list-item><jats:p>Mechanical behaviors evaluated by FEA of tooth model restored with GF/PBZ composite post were similar to those restored with commercial glass fiber post.</jats:p></jats:list-item> <jats:list-item><jats:p>The biocompatible GF/PBZ composite with good thermal and mechanical properties is a promising new candidate material as dental fiber post.</jats:p></jats:list-item> </jats:list></jats:p></jats:sec>