7 documents found, page 1 of 1
Hydrophobic Coatings’ Efficiency and Limestones’ Resistance to Salt Crystallisa...
Lisci, Carla; Galhano, Carlos; Simão, Joaquim; Pires, Vera; Sitzia, Fabio; Mirão, JoséFunding Information: Carla Lisci gratefully acknowledges Roberto Madorno (PhD, Chemistry Engineer) for the support. Fabio Sitzia gratefully acknowledge FEDER (alentejo2020): Recursos Humanos Altamente Qualificados—ALT2059-2019-24. Vera Pires gratefully acknowledges the Contrato Programa entre FCT e a Universidade de Évora no âmbito do concurso estímulo ao emprego científico institucional 2018. The authors grate...
Decay products of historical cements from the Palace of Knossos, Crete, Greece
Carvalho, Fernanda; R. A. Lima, Maria Margarida; Kavoulaki, Elissavet; Leal, Nuno; Simão, Joaquim; Galhano, Carlos; Águas, Hugo; Padeletti, GiuseppinaThis work was supported by the FEDER funds through the COMPETE 2020 Programme and National Funds through FCT-Portuguese Foundation for Science and Technology under the project ref. UIDB/50025/2020-2023,and H2020 EIT Raw Materials MineHeritage Project (PA 18111). Publisher Copyright: © 2023 The Author(s); The Palace of Knossos, located on the island of Crete, Greece, is one of Europe's most important archaeologi...
The Mortars of Built Cultural Heritage
de Carvalho, Fernanda Barroso Bruno; Sousa, Pedro; Leal, Nuno; Simão, Joaquim; Kavoulaki, Elissavet; Lima, Maria Margarida; da Silva, Teresa PereiraThe funding from the European Union Horizon 2020 research and innovation programme H2020-DRS-2015 GA nr. 700395 (HERACLES project).; The study and characterization of mortars is generally related to the knowledge of the properties of the material, which guarantee or improve its performance and durability. When we consider the study of historical mortars, the main objective is to understand the characteristics o...
Exploring High-Resolution Chemical Distribution Maps of Incompatible and Scarce...
Barbosa, Sofia; Dias, António; Durão, Diogo; Grilo, José; Baptista, Gonçalo; Cagiza, Jonhsman; Pessanha, Sofia; Simão, Joaquim; Almeida, JoséThis research was funded by FCT-Fundação para a Ciência e a Tecnologia, Portugal, grants number UIDB/04035/2020, and UID/FIS/04559/2020. Publisher Copyright: © 2022 by the authors.; In this case study, 2D micro energy dispersive X-ray fluorescence (µ-EDXRF) surveys were performed in the nepheline syenite (NS) of “Serra de Monchique” located in the southwest region of Portugal (Algarve, Iberian Peninsula). The r...
Caracterização de Argilas para Utilização em Peloterapia
Raimundo, Cláudia; Galhano, Carlos; Simão, JoaquimSem PDF conforme despacho.
Previsão de alterabilidade relativa entre granitos negros a partir de lixiviaçã...
Cavalcanti, Ely; Menor, E. A.; Neto, J. N. Araújo; Simão, JoaquimA performance relativa entre “granitos negros” foi estudada através de ensaios de lixiviação acelerada sobre corpos de prova submetidos a imersão total numa solução de 300 ml de H2SO4 (pH = 3), ao longo de 8 ciclos de 15 dias. Nos intervalos de cada ciclo foram medidos os brilhos a seco de faces polidas, antes da imersão seguinte dos corpos de prova (5 x 5 x 2 cm) em solução ácida renovada. Os valores de pH for...
Experimental characterization of a basalt from Madeira Island traditionally app...
Alves, Raul; Faria, Paulina; Simão, JoaquimThe authors would like to thank MSc Vitor Silva for all the help during the experimental campaign and to project DB-Heritage - Database of building materials with historical and heritage interest (PTDC/EPH-PAT/4684/2014).; This study aims to understand the relationship between local materials and building techniques by characterizing a Madeira Island’s basalt currently used as an aggregate in a regional mortar’...