Results 31 to 40 of about 22,159 (232)

Gres porcelánico esmaltado producido por vía seca: materias primas fundentes

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2012
Fluxing agents are particularly important in porcelain tile compositions because this type of ceramic tile requires high volumes of vitreous phases during firing to eliminate open porosity.
Boschi, A. O.   +3 more
doaj   +1 more source

Relationship between Young's modulus and temperature in porcelain tiles [PDF]

open access: yes, 2012
A focused research was conducted on samples prepared from an industrial porcelain tile composition containing quartz, used to produce ceramic floor tiles, with the aim of evaluating the variation of fired specimens’ Young's modulus with temperature ...
Cantavella Soler, Vicente   +3 more
core   +2 more sources

Estimating the reduction of the firing temperature produced by the addition of energetic fluxes in porcelain tiles through the Fluegel’s model [PDF]

open access: yesCerâmica
Reducing the firing temperature and accelerating the densification process bring economic and environmental benefits. This study used Fluegel’s viscosity model, developed for glasses, to estimate the decrease of the firing temperature produced by the ...
F. Contartesi   +2 more
doaj   +2 more sources

Test Excavations at the Spanish Governor\u27s Palace, San Antonio, Texas [PDF]

open access: yes, 1997
Test excavations were carried out in October 1996 by the Center for Archaeological Research of The University of Texas at San Antonio in front of the Spanish Governor\u27s Palace in Military Plaza in downtown San Antonio.
Fox, Anne A.
core   +2 more sources

Environmental profile of Spanish porcelain stoneware tiles [PDF]

open access: yesThe International Journal of Life Cycle Assessment, 2017
Purpose Porcelain stoneware tile (PST) iscurrently the ceram- ic tile of greatest commercial and innovation interest. An envi- ronmental life cycle assessment of different varieties of PST was undertaken to enable hotspots to be identified, strategies tobedefined,differencesbetweenPSTvarietiestobeevaluated ...
Teresa Ros-Dosdá   +3 more
openaire   +2 more sources

Granulação a seco de uma massa cerâmica para grês porcelanato Dry granulation of a ceramic paste for porcelain stoneware tile

open access: yesCerâmica, 2007
São apresentados os resultados de um estudo sobre a granulação a seco de uma massa cerâmica para grês porcelanato. A preparação da massa é uma das etapas mais importante na ciência de processamento cerâmico.
V. G. Sampaio   +2 more
doaj   +1 more source

The Geoff Egan Memorial Lecture 2011. Artefacts, art and artifice: reconsidering iconographic sources for archaeological objects in early modern Europe [PDF]

open access: yes, 2012
A first systematic analysis of historic domestic material culture depicted in contemporaneous Western painting and prints, c.1400-1800. Drawing on an extensive data set, the paper proposes to methodologies and hermeneutics for historical analysis and ...
Aynsley J   +13 more
core   +1 more source

Zeolite-feldspar epiclastic rocks as flux in ceramic tile manufacturing [PDF]

open access: yes, 2007
Low-cost, naturally-occurring mixtures of feldspar and zeolite occurring in epiclastic rocks are promising substitutes for conventional quartz-feldspathic fluxes in ceramic bodies, since their fusibility and low hardness are expected to improve both ...
Cappelletti, P.   +8 more
core   +1 more source

Processing and properties of large-sized ceramic slabs [PDF]

open access: yes, 2010
Large-sized ceramic slabs - with dimensions up to 360x120 cm2 and thickness down to 2 mm - are manufactured through an innovative ceramic process, starting from porcelain stoneware formulations and involving wet ball milling, spray drying, die-less slow ...
Dondi, Michele   +6 more
core   +2 more sources

A two-stage ceramic tile grout sealing process using a high power diode laser Part I: Grout development and materials characteristics [PDF]

open access: yes, 1998
Work has been conducted using a 60 W-cw high power diode laser (HPDL) in order to determine the feasibility and characteristics of sealing the void between adjoining ceramic tiles with a specially developed grout material having an impermeable enamel ...
Basov   +11 more
core   +1 more source

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