ArticlePloS one2014
Mechanical and in vitro biological performance of graphene nanoplatelets reinforced calcium silicate composite.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Fluorinated graphene-modified biodentine: an in vitro study on its ion release, cell growth, differentiation potential, and compressive strength.BMC oral health · 2025Article
- Graphene-Based Material Supports for Ni- and Ru- Catalysts in COChemSusChem · 2024Article
- Role of TiScientific reports · 2024Article
- Selection Route of Precursor Materials in 3D Printing Composite Filament Development for Biomedical Applications.Materials (Basel, Switzerland) · 2023Article
- Ceramic Toughening Strategies for Biomedical Applications.Frontiers in bioengineering and biotechnology · 2022Review
- Polyhydroxybutyrate-Based Nanocomposites for Bone Tissue Engineering.Pharmaceuticals (Basel, Switzerland) · 2021Article
- Calcium-Silicate-Incorporated Gellan-Chitosan Induced Osteogenic Differentiation in Mesenchymal Stromal Cells.Polymers · 2021Article
- The preparation of a difunctional porous β-tricalcium phosphate scaffold with excellent compressive strength and antibacterial properties.RSC advances · 2020Article
- Enamel Surface Remineralization Effect by Fluorinated Graphite and Bioactive Glass-Containing Orthodontic Bonding Resin.Materials (Basel, Switzerland) · 2019Article
- Enamel Anti-Demineralization Effect of Orthodontic Adhesive Containing Bioactive Glass and Graphene Oxide: An In-Vitro Study.Materials (Basel, Switzerland) · 2018Article
- Graphene Family Nanomaterials: Properties and Potential Applications in Dentistry.International journal of biomaterials · 2018Review
- Reprocessing of PLA/Graphene Nanoplatelets Nanocomposites.Polymers · 2017Article
- Graphene Nanosheets to Improve Physico-Mechanical Properties of Bioactive Calcium Silicate Cements.Materials (Basel, Switzerland) · 2017Article
- A review on powder-based additive manufacturing for tissue engineering: selective laser sintering and inkjet 3D printing.Science and technology of advanced materials · 2015Review
- The effect of adding graphene oxide nanoplatelets to Portland cement: Potential for dental applications.Journal of conservative dentistry : JCDArticle
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Calcium silicate (CaSiO3, CS) ceramic composites reinforced with graphene nanoplatelets (GNP) were prepared using hot isostatic pressing (HIP) at 1150°C. Quantitative microstructural analysis suggests that GNP play a role in grain size and is responsible for the improved densification. Raman spectroscopy and scanning electron microscopy showed that GNP survived the harsh processing conditions of the selected HIP processing parameters. The uniform distribution of 1 wt.% GNP in the CS matrix, high densification and fine CS grain size help to improve the fracture toughness by ∼130%, hardness by ∼30% and brittleness index by ∼40% as compared to the CS matrix without GNP. The toughening mechanisms, such as crack bridging, pull-out, branching and deflection induced by GNP are observed and discussed. The GNP/CS composites exhibit good apatite-forming ability in the simulated body fluid (SBF). Our results indicate that the addition of GNP decreased pH value in SBF. Effect of addition of GNP on early adhesion and proliferation of human osteoblast cells (hFOB) was measured in vitro. The GNP/CS composites showed good biocompatibility and promoted cell viability and cell proliferation. The results indicated that the cell viability and proliferation are affected by time and concentration of GNP in the CS matrix.
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