Results 41 to 50 of about 74 (60)
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Degradação dos azulejos históricos portugueses em aplicações exteriores
2012Neste trabalho examinamos três formas de degradação em ambiente exterior: o craquelê; a queda do vidrado; e a quebra espontânea dos azulejos. Não serão consideradas as degradações directamente resultantes de defeitos de fabricação, que já abordámos anteriormente [1] mas apenas as degradações que resultaram directamente da humidificação dos suportes em ...
Mimoso, J. +3 more
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Multi-analytical study of the pigments in 17th Century Portuguese Azulejos
2010Historic glazed tiles (azulejos) are an important part of the cultural heritage of Portugal. 17th century Portuguese azulejos were manufactured by the majolica process, in which the colours were applied over a white tin-glaze. The distribution of colours in the glaze depends on the pigment used.
Coentro, S. +5 more
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IN SITU ACOUSTIC IMAGING TO REVEAL GLAZE DELAMINATIONS, IN THE EARLY STAGES, IN PORTUGUESE AZULEJOS
2011Azulejos, the Portuguese glazed ceramic tiles, are a durable architectural finishing, but degradation phenomena induce tiles’ detachments from the supporting wall, or glaze delaminations from the ceramic substratum when shear forces act at the interface.
Calicchia, P., Mimoso, J., Costa, D.
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The decay of portuguese façade azulejos – a comparaison between south Brazil and Lisbon
2012The wealth of tiles in Portugal is made of more than the early patterned and the blue on white pictorial panels that cover the interior walls of churches, monasteries and palaces throughout the country and its former possessions. In the first half of the 19th century azulejo workshops found a new market in the owners of recent urban constructions ...
Curval, R. +4 more
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Studying the cracking system in 17-18th century Portuguese Azulejos with SEM
2010Portuguese glazed ceramic tiles - azulejos – are a distinctive mark of Portuguese culture. A review of azulejo pathologies throughout Portugal revealed that the most worrying forms of decay are related to defects that typically result from the manufacturing process and thus lie in wait in seemingly sound tiles until the proper conditions lead to the ...
Mimoso, J. +2 more
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Estudo do fabrico e da degradação de azulejos portugueses históricos
2018O uso ininterrupto do azulejo em Portugal durante mais de cinco séculos estabeleceu um gosto nacional e definiu um entendimento deste tipo de revestimento sem paralelo noutros países. Esta herança cultural única é contudo frágil e sujeita a um decaimento contínuo. Muitos casos de degradação estão associados a eflorescências que são comummente apontadas
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