Results 121 to 130 of about 200 (164)
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The reliability of polished porcelain stoneware tiles
Journal of the European Ceramic Society, 2005The flexural strength and the Young’s modulus of as fired and polished porcelain stoneware tiles were investigated. Bending tests were carried out on suitable specimens, cut from five commercial products before and after polishing. The differences found in the flexural strength data were evaluated by the analysis of variance and the determination of ...
Leonardo Esposito +2 more
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Stoneware Tiles Based on Gneiss Rocks
Interceram - International Ceramic Review, 2018This paper reports on the possibility of using gneiss rock as a substitute flux for the fabrication of stoneware tiles. The petrographic descriptions and the chemical composition of the rock were investigated. The results showed that the sintering temperature, the phase composition, and the thermo-mechanical properties are affected by the chemical ...
N. El-Mehalawy +2 more
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Microstructure-oriented porcelain stoneware tile composition design
Ceramics International, 2023Agénor De Noni, Rodrigo Ramos da Silva
exaly +2 more sources
Resistance to impact of porcelain stoneware tiles
Ceramics International, 2016The impact resistance of ceramic tiles is an important technical requirement, especially for large size and/or low thickness slabs. The standard test for ceramic tiles (ISO 10545-5) is non-destructive: it determines the coefficient of restitution of a small sample (75 x 75 mm(2)) assembled on a concrete substrate under a weak impact energy (0.27 J ...
Dondi M +4 more
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Effect of firing temperature on sintering of porcelain stoneware tiles [PDF]
Ceramics International, 2008 Peer ...
Jesus Ma Rincón, M Romero
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Influence of Strengthening Components on Industrial Mixture of Porcelain Stoneware Tiles
Key Engineering Materials, 2004A typical industrial formulation for porcelain stoneware tiles was modified by adding synthetic mullite, and mullite-precursors, such as kaolin and gibbsite in order to enhance the mechanical properties by increasing the mullite content. The change in the physical properties as well as the technological and mechanical behaviour were evaluated on the ...
C Zanelli +4 more
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Elastic properties of porous porcelain stoneware tiles
Ceramics International, 2017Abstract Porcelain stoneware tiles are industrially processed by using high sintering temperatures and fast firing cycles that result in products characterized by an almost impervious surface layer surrounding a rather porous bulk material. Since mechanical properties are affected by porosity, the knowledge of the material stiffness is an important ...
Rambaldi, Elisa +4 more
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Influence of zeolites on the sintering and technological properties of porcelain stoneware tiles
Journal of the European Ceramic Society, 2003Low-cost zeolitic rocks are promising substitutes for feldspathic .uxes in ceramic bodies, since their fusibility, modest hardness and high cation exchange capacity (CEC) should improve grinding and sintering. Five large-scale Italian deposits of natural zeolites with di.erent mineralogy were characterised and tested in porcelain stoneware bodies ...
DEGENNARO R. +7 more
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The Influence of Magnesium Silicates on Technological Behaviour of Porcelain Stoneware Tiles
Key Engineering Materials, 2001The influence of magnesium silicates, as sintering promoters, on the technological behaviour of porcelain stoneware tiles has been investigated. Three different raw materials formulations were studied: a typical industrial body, containing sodium feldspar as flux, and two alternative mixtures containing talc or chlorite as magnesium source, in partial ...
Dondi M +5 more
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The Use of Roof Tile Wastes in Stoneware Glazes
2014In this study usability of roof tile waste, which emerges after production in a roof tile factory in Turkey-Eskisehir, as glaze raw material has been analyzed. Terracotta roof tile wastes' chemical (XRF) and mineralogical (XRD), dilatometer and thermal microscopy analyses, grain size distribution, and color and melting characteristics at 1160 degrees C
Çaki M. +3 more
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