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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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Hotza, Dachamir
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Topics
Publications (15/15 displayed)
- 2024Bioleaching of Printed Circuit Board Waste to Obtain Metallic Nanoparticlescitations
- 2024Chitosan-Based Hierarchical Scaffolds Crosslinked with Genipincitations
- 2023Quartz particle size and cooling rate effects on microstructural defects and mechanical properties of feldspar-based ceramic materialscitations
- 2023Quartz particle size and cooling rate effects on microstructural defects and mechanical properties of feldspar-based ceramic materialscitations
- 2023Effect of stearic acid on the mechanical and rheological properties of PLA/HA biocompositescitations
- 2022Functionalization of Carbon Electrodes with Nanotitania by Atomic Layer Deposition
- 2022Chitosan/β-TCP composites scaffolds coated with silk fibroin: a bone tissue engineering approachcitations
- 2022Laser powder bed fusion of ultra-high-molecular-weight polyethylene/hydroxyapatite composites for bone tissue engineeringcitations
- 2020Silicon carbide filters and porous membranes: A review of processing, properties, performance and applicationcitations
- 2017An estimate of quartz content and particle size in porcelain tiles from young's modulus measurementscitations
- 2017An estimate of quartz content and particle size in porcelain tiles from young's modulus measurementscitations
- 2014Fracture toughness and temperature dependence of Young's modulus of a sintered albite glasscitations
- 2013Assessment of the variables affecting the thermal hysteresis of the elasticity modulus in porcelain tile materials
- 2013Fracture toughness and temperature dependence of Young's modulus of a sintered albite glasscitations
- 2012Influence of composition on mechanical behaviour of porcelain tile. Part I: microstructural characterization and developed phases after firingcitations
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article
Influence of composition on mechanical behaviour of porcelain tile. Part I: microstructural characterization and developed phases after firing
Abstract
The porcelain tile is a ceramic product with high technical and aesthetic performance, whose composition is formulated from a mixture of clay or kaolin, quartz and feldspar. This paper is the first part of a study focusing on determining the influence of the porcelain tile composition on mechanical behaviour of sintered bodies. Seven compositions were prepared according to a simplex-centroid mixture design for a triaxial mixture, comprised of kaolinite, quartz and albite. The mixtures were processed reproducing industrial conditions: wet mixing followed by spray-drying, forming by pressing and fast firing with maximum temperatures ranged from 1210 to 1260 °C. The presence of kaolinite increases the dry apparent density in a significant way up to 30 wt%. Because of the fast firing, the microstructure is directly influenced by particle packing after forming. The internal porosity presented little change as a function of starting composition in the tested intervals. The surface porosity of the polished product increased with higher amounts of quartz. The results obtained in this first part of the study showed how the starting and end composition could generate the microstructure and suggest its influence on the mechanical properties of the porcelain tile, which will be later analysed in the second part of this paper.