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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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Sundeep, Dola
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Publications (4/4 displayed)
- 2024Experimental investigation of tungsten–nickel–iron alloy, W95Ni3.5Fe1.5, compared to copper monolithic bulletscitations
- 2023Mechanical and spectroscopic investigation of novel f-MWCNTS/g-C<sub>3</sub>N<sub>4</sub>/TiO<sub>2</sub> ternary nanocomposite reinforced denture base PMMAcitations
- 2023Review—Role of Nanomaterials in Screenprinted Electrochemical Biosensors for Detection of Covid-19 and for Post-Covid Syndromescitations
- 2022Mechanical, morphological and thermal analysis of unidirectional fabricated sisal/flax hybrid natural fiber compositescitations
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article
Mechanical and spectroscopic investigation of novel f-MWCNTS/g-C<sub>3</sub>N<sub>4</sub>/TiO<sub>2</sub> ternary nanocomposite reinforced denture base PMMA
Abstract
<jats:title>Abstract</jats:title><jats:p>In the present work, we report the fabrication, spectroscopic, and mechanical properties of the novel f-MWCNTS/g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>/TiO<jats:sub>2</jats:sub> (MGT-NCs) metal-free ternary nanocomposite reinforced denture base PMMA. The functionalised-MWCNTs were introduced into the graphitic carbon nitride (g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>) nanopowders (NPs). The obtained high porous f-MWCNTS/g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub> NPs were mixed with 10 wt% of TiO<jats:sub>2</jats:sub> NPs previously hydrothermally synthesized. These prepared powders were characterized by XRD, FE-SEM, HR-TEM, FT-IR, and Raman spectroscopy to study the crystal structure and morphology. Using a mechanical blender 2 wt% of g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>, MWCNT/g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>, and MGT-NCs were sintered into PMMA heat-activated denture base polymer powder and mixed with monomer to fabricate the composites through heat curing. Three different varieties of composite specimens were prepared into flexural, impact, compression, and hardness testing standards. From the comparative assessment of results, it is found that novel MGT-NCs reinforced PMMA exhibited superior mechanical properties. The surface morphology of the fractured and compressed specimens was studied using the SEM analysis and found to have dimples and increased roughness compared to the pristine PMMA and g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>, MWCNT/g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>. Hence, the fabricated novel metal-free MGT-NCs can be used as a reinforcement material in PMMA denture bases to achieve a concurrent enhancement in both physical and mechanical properties.</jats:p>