Results 61 to 70 of about 124 (124)

Caracterización cerámica de los sedimentos de la Albufera de Valencia

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2003
The Albufera is recognised as Natural Park by Generalitat Valenciana decree of 8´th July 1989 and is listed on the wet areas of international importance of the Ramsar Conference since 8´th May 1990. Batimetry studies show the gradual full up of the lake.
Vicente, M., Llusar, M., Monrós, G.
doaj  

Simulation and analysis of an alternative kinematics for improving the polishing uniformity over the surface of polished tiles

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2010
The present work investigates the possibility of adopting a new kinematics at the industrial polishing lines of porcelain stoneware tile. An alternative motion of the transverse oscillation of the polishing heads is proposed, in which no radical changes ...
Weingaertner, W. L.   +5 more
doaj  

Evolución térmica de un material cerámico procesado con un láser de Nd-YAG

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2001
In this work it is studied the induced thermal changes in a ceramic material (fine porcelain stoneware tile) as a consequence of its processing with a pulsed Nd-YAG laser.
Pascual Cosp, J.   +3 more
doaj  

Deep Abrasion Resistance of Porcelain Stoneware Tiles: An Updated Look

open access: yes, 2019
When we were working on improving the resistance to deep abrasion of porcelain stoneware tiles, several tiles which had a very high resistance to abrasion were found in the market. The abraded volume of these tiles, measured via ISO 10545-6 method, was conspicuously less than 75 mm3. These values were well below the standard limit (<175 mm3) and
Montazerian, Maziar   +2 more
openaire   +2 more sources

Microstructure and technological properties of porcelain stoneware tiles moulded

open access: yes, 2013
Moulding pressure and thickness are pre-fixed variables in the porcelain stoneware tile industry. This paper examines the effect of both parameters on technological and microstructure properties of unfired and fired porcelain stoneware bodies. The moulding pressure in unfired tiles has a noticeable effect on bending strength and load borne.
Pérez, Juan M., Romero, Maximina
openaire   +1 more source

An insight into pyroplasticity of porcelain stoneware tiles

open access: yes, 2014
Pyroplasticity is active when sintering acts through viscous flow of an abundant amorphous phase, as typical of porcelain stoneware. It has become increasingly important in ceramic tile making with the development of large sizes, rectangular shapes, low thickness, and with use of vigorous fluxes and micronized fillers.
Melchiades FG   +6 more
openaire   +2 more sources

Sintering mechanisms of porcelain stoneware tiles

open access: yes, 2004
Zanelli C   +4 more
openaire   +2 more sources

Porcelain stoneware tiles with antimicrobial action

Ceramics International, 2014
Abstract This work reports the development of extruded porcelain stoneware tiles that show antimicrobial (to act as a barrier to the bacteria's growth during a long period of time), and anti-stain (easy to clean) actions, and possess high chemical resistance.
Maria Paula Seabra   +5 more
openaire   +2 more sources

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