Results 101 to 110 of about 385 (117)
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Journal of Raman Spectroscopy, 2014
The first archaeological evidence reported for tile production in Portugal was discovered in Santo António da Charneca (SAC), late 15th or early 16th centuries' pottery kiln, south riverside of Tagus River. Samples from this kiln were studied with the use of non‐invasive spectroscopies, namely, μ‐Raman, ground‐state diffuse reflectance absorption ...
L F Vieira Ferreira +2 more
exaly +2 more sources
The first archaeological evidence reported for tile production in Portugal was discovered in Santo António da Charneca (SAC), late 15th or early 16th centuries' pottery kiln, south riverside of Tagus River. Samples from this kiln were studied with the use of non‐invasive spectroscopies, namely, μ‐Raman, ground‐state diffuse reflectance absorption ...
L F Vieira Ferreira +2 more
exaly +2 more sources
Studies in Conservation, 2000
Abstract Traditionally, the glazed surfaces of antique tiles have been cleaned by a mechanical process, or by using chemical solvents applied directly to the surface. These chemical and abrasive processes may result in accelerated degradation of the tile, particularly the fragile ceramic body, or in scratches on the glazed surface.
P. Gaspar +4 more
exaly +2 more sources
Abstract Traditionally, the glazed surfaces of antique tiles have been cleaned by a mechanical process, or by using chemical solvents applied directly to the surface. These chemical and abrasive processes may result in accelerated degradation of the tile, particularly the fragile ceramic body, or in scratches on the glazed surface.
P. Gaspar +4 more
exaly +2 more sources
Studies in Conservation, 2016
Portugal is well known for its facades decorated entirely with ornamented glazed ceramic wall tiles called azulejos. On ageing, the tiles may detach and fall off, or deteriorate to such an extent that it becomes necessary to replicate them. Hence tile replication is a common practice in Portugal for facade restoration, but very often these new tiles do
Paulo Cachim +2 more
exaly +3 more sources
Portugal is well known for its facades decorated entirely with ornamented glazed ceramic wall tiles called azulejos. On ageing, the tiles may detach and fall off, or deteriorate to such an extent that it becomes necessary to replicate them. Hence tile replication is a common practice in Portugal for facade restoration, but very often these new tiles do
Paulo Cachim +2 more
exaly +3 more sources
Digital Techniques for the Study of Portuguese Azulejos (Glazed Tiles)
2020Rosário Salema de Carvalho +2 more
exaly +2 more sources
Co-creating a technology-enhanced tourist experience: Portuguese tiles and QR codes
Objectives | With this communication we intend to present an innovative approach to tourism research, which led to co-creation of a technology-enhanced tourist experience project. From interpretivist philosophical stance and the adoption of the design thinking method resulted a practical story-telling project entitled Tile Your Visit (TYV), which ...
Stevic, Ivana
openaire +3 more sources
Microbial communities on deteriorated artistic tiles from Pena National Palace (Sintra, Portugal)
International Biodeterioration and Biodegradation, 2013 Coutinho, M. L. et al.-- 11 pages, 7 figures, 2 tables, 50 references.Pena National Palace (Sintra, Portugal) was built in the 19th century and tiles, typical of Portuguese and Oriental art expression, were widely used as decorative elements throughout ...
Mathilda L Coutinho +2 more
exaly +2 more sources
Metakaolin geopolymers applied in the conservation of tile facades: a Portuguese case study
2020<p>The possibility of using geopolymers to fill gaps/lacunae in glazed ceramic tiles (azulejos) has been studied. Since the 15<sup>th</sup> century, glazed ceramic tiles are characteristic elements of the Portuguese architectural heritage and their use as external rendering elements has made them prone
Fernando Rocha +7 more
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Electrochemical Desalination of Historic Portuguese Tiles, Azulejos, in laboratory scale
2011Soluble salts causes decay of historic Portuguese tiles. Treatment options for removal of thesalts are few. The present paper deals with development of a method for electrokineticdesalination, where an electric DC field is applied. Experiments are conducted with XVIIIcentury tiles with and without mortar from the tile bed.
Ottosen, L. M. +2 more
openaire +1 more source
A XANES study on the structural role of zinc in ancient tile glazes of Portuguese origin
X-Ray Spectrometry, 2008Abstract Lead‐rich blue‐and‐white tile glazes (16th to 17th century, Portuguese manufacture) were studied by x‐ray absorption near‐edge spectroscopy (XANES) to assess the speciation and coordination environment of zinc, a fuser metal commonly used along with lead in ancient glazes.
J. P. Veiga, M. O. Figueiredo
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Environmental Science and Pollution Research, 2012
In the 1970s, a large ambulatory of the National Tile Museum, Lisbon, was closed with glass panes on both ground and first floor. Although this design was meant to protect the museum collection from ambient air pollutants, small openings between the glass panes remain, creating a semi-enclosed corridor.
Anaf, Willemien +5 more
openaire +3 more sources
In the 1970s, a large ambulatory of the National Tile Museum, Lisbon, was closed with glass panes on both ground and first floor. Although this design was meant to protect the museum collection from ambient air pollutants, small openings between the glass panes remain, creating a semi-enclosed corridor.
Anaf, Willemien +5 more
openaire +3 more sources