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Content of crystalline silica phases in porcelain stoneware

open access: goldOpen Ceramics
Kitchen and bathroom countertop is a demanding application, where high aesthetic standards must combine with durability, ease of maintenance, and resistance to heat, stain, scratch and chipping.
Chiara Molinari   +3 more
doaj   +4 more sources

Relation between the microstructure and technological properties of porcelain stoneware. A review

open access: diamondMateriales de Construccion, 2015
Porcelain stoneware is a strongly sintered ceramic material fabricated from ball clays-quartz-feldspar mixtures. Porcelain stoneware is characterized by its excellent technical and functional properties (low water absorption, high mechanical properties ...
M. Romero, J. M. Pérez
doaj   +2 more sources

Porcelain versus Porcelain Stoneware: So Close, So Different. Sintering Kinetics, Phase Evolution, and Vitrification Paths. [PDF]

open access: yesMaterials (Basel), 2022
Five porcelain and porcelain stoneware bodies were investigated to compare sintering mechanisms and kinetics, phase and microstructure evolution, and high temperature stability. All batches were designed with the same raw materials and processing conditions, and characterized by optical dilatometry, XRF, XRPD-Rietveld, FEG-SEM and technological ...
Conte S   +5 more
europepmc   +7 more sources

Porcelain Stoneware Slabs: An Investigation into Pyroplastic Deformation in New Body Formulations Containing Waste Glasses [PDF]

open access: goldCeramics
The ceramics industry has consistently applied circular economy principles by efficiently reusing and recovering raw materials in the production process.
Caterina Sgarlata   +4 more
doaj   +2 more sources

Development of optical, microstructural and mechanical properties of porcelain stonewares [PDF]

open access: yesScience of Sintering, 2021
New production systems developed in recent years made it possible to improve different aesthetic appearance and large sizes for porcelain stonewares. In order to produce these tiles, optical and mechanical properties of the porcelain stonewares ...
Aydin Tuna   +3 more
doaj   +5 more sources

The Earliest Chinese Proto-Porcelain Excavated from Kiln Sites: An Elemental Analysis. [PDF]

open access: yesPLoS ONE, 2015
In June 2012, the Piaoshan kiln site was excavated in Huzhou, Zhejiang Province, which hitherto proved to be the earliest known Chinese proto-porcelain kiln. Judging from the decorative patterns of unearthed impressed stoneware and proto-porcelain sherds,
Yu Li   +3 more
doaj   +2 more sources

Incorporation of waste black tourmaline-rich from the extraction of Alto Serra Branca pegmatite for the production of porcelain stoneware [PDF]

open access: diamondCerâmica
The reuse of mining wastes in ceramic production represents an important strategy for reducing environmental impacts while adding value to industrial by-products.
Martinna Kaywska Dias de Araújo Melo   +6 more
doaj   +3 more sources

Novel approach to ensure the dimensional stability of large-format enameled porcelain stoneware tiles through water absorption control

open access: goldOpen Ceramics, 2022
Large-format ceramic tiles are prone to dimensional variation that is detected as warping, which is often due to the appearance of a defect called delayed curvature.
Jamilson Pinter Junior   +5 more
doaj   +2 more sources

Optimization of the Process of Producing Porcelain Stoneware from Mineral Raw Materials and Microsilica as a Secondary Raw Material

open access: greenCeramics
The development of the ceramic industry requires the creation of new innovative products with improved properties. Given the growing demand for high-quality finishing materials and the limited availability of traditional raw materials, the search for ...
Assel Darkhan   +5 more
doaj   +3 more sources

Relationship between microstructure and the impact resistance of porcelain stoneware tiles

open access: goldBoletín de la Sociedad Española de Cerámica y Vidrio, 2022
In this study, the variation of microstructural properties in porcelain stoneware tiles was determined by changing the holding time at peak temperature during sintering, and effects of these microstructural changes on impact resistance of porcelain ...
Neslihan Tamsu Selli
doaj   +2 more sources

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