Results 21 to 30 of about 63,892 (184)

Kinetic study of the transformation of sodalite to nepheline

Journal of the American Ceramic Society, Volume 105, Issue 6, Page 4336-4347, June 2022., 2022
Abstract The kinetics and mechanism of the development of nepheline (NaAlSiO4) through thermal transformation of sodalite (Na4Al3Si3O12Cl) was studied by means of differential thermal analysis at different heating rates (10°C min−1 to 50°C min−1) to control the evolution of the crystallization fraction.
Isabel Padilla, Aurora López‐Delgado, Maximina Romero   +2 more
wiley   +1 more source

Environmental profile of Spanish porcelain stoneware tiles [PDF]

The International Journal of Life Cycle Assessment, 2017
Porcelain stoneware tile (PST) is currently the ceramic tile of greatest commercial and innovation interest. An environmental life cycle assessment of different varieties of PST was undertaken to enable hotspots to be identified, strategies to be defined, differences between PST varieties to be evaluated and guidance for PST manufacturers to be ...
Teresa Ros-Dosdá, Irina Celades, Eliseo Monfort, Pere Fullana-i-Palmer   +3 more
openaire   +2 more sources

Trial inspection of exterior‐tile wall specimens with a prototyped tile‐debonding diagnostic device

JAPAN ARCHITECTURAL REVIEW, Volume 4, Issue 1, Page 28-40, January 2021., 2021
The prototyped tile debonding diagnostic device has an impact force sensor and four microphones and outputs detection parameter RAF for each microphone. The maximum value of RAF at the four microphones was defined as RAF‐max. A threshold value of RAF‐max was set and the results of detection of debonding were displayed on figures of the specimens.
Tomomi Soeta, Shutaro Ito, Tomohiro Fujinuma, Takamasa Mikami   +3 more
wiley   +1 more source

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

Materiales 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   +1 more source

Energy saving in sintering of porcelain stoneware tile manufacturing by using recycled glass and pottery stone as substitute materials

Case Studies in Thermal Engineering, 2018
Commercial porcelain stoneware tiles are vitrified tiles (noted as C) that are composed of clay, feldspar, and quartz. They require high temperature sintering at 1230 °C that result in high energy costs. This study aimed to compare the energy consumption
Sangsom Chitwaree, Jirawan Tiansuwan, Nandh Thavarungkul, Lada Punsukumtana   +3 more
doaj   +1 more source

Use of Foundry Sands in the Production of Ceramic and Geopolymers for Sustainable Construction Materials

Applied Sciences, 2023
The aim of this research was to evaluate the possibility of reusing waste foundry sands derived from the production of cast iron as a secondary raw material for the production of building materials obtained both by high-temperature (ceramic tiles and ...
Caterina Sgarlata, Maria Camila Ariza-Tarazona, Enrico Paradisi, Cristina Siligardi, Isabella Lancellotti   +4 more
doaj   +1 more source

Modelamento do processo de gresificação de massas cerâmicas de revestimento Modelling of the vitrification process of ceramic bodies for whiteware

Cerâmica, 2002
Foi proposto um modelo para o processo de gresificação de massas cerâmicas de grés porcelânico, baseado na correlação entre a porosidade e os componentes da massa e sua evolução com a temperatura.
L. Sánchez-Muñoz, S. da S. Cava, C. A. Paskocimas, E. Cerisuelo, E. Longo, J. B. Carda   +5 more
doaj   +1 more source

Stain Resistance of Porcelain Stoneware Tiles: The Influence of Microstructure

Key Engineering Materials, 2004
This work deals with the appraisal of the most important microstructural parameters influencing the stain resistance of polished porcelain stoneware tiles. The correlations between the stain resistance on one side and bulk or surface characteristics on the other side were evaluated through a statistical approach, which provided a previsional model of ...
Dondi M, Guarini G, Raimondo M, Rocha e Almendra E, Tenorio Cavalcante PM   +4 more
openaire   +4 more sources

Fabricación de gres porcelánico empleando ceniza de tamo de arroz en sustitución del feldespato

Boletín de la Sociedad Española de Cerámica y Vidrio, 2013
In this research are presented the results of using rice straw ash (RSA) in low proportions as substitute of feldspar for manufacturing stoneware tiles. Specimens of semidry triaxial mixtures, where feldspar was substituted for different percentages (25 %
Guzmán, Álvaro , Torres, John , Cedeño, Martha , Delvasto, Silvio , Amigó, Vicente , Sánchez, Enrique   +5 more
doaj   +1 more source

Dense glass‐ceramics by fast sinter‐crystallization of mixtures of waste‐derived glasses

International Journal of Applied Ceramic Technology, Volume 17, Issue 1, Page 55-63, January/February 2020., 2020
Abstract Dense glass‐ceramics were obtained by cold pressing and sinter‐crystallization of a glass originated from the plasma gasification of municipal solid waste (“Plasmastone”) mixed with recycled soda‐lime glass and kaolin clay. The optimum mixture featured 45% Plasmastone/45% soda‐lime glass/10% kaolin clay and it was sintered according to a fast ...
Patricia Rabelo Monich, Daniel Vollprecht, Enrico Bernardo   +2 more
wiley   +1 more source