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http://repositorio.lnec.pt:8080/jspui/handle/123456789/1004187| Title: | Drying of porous materials. |
| Authors: | Gonçalves, T. D. |
| Keywords: | Drying;Porous materials;Historic buildings;Conservation |
| Issue Date: | 8-May-2012 |
| Citation: | Teresa Diaz Gonçalves (2012) Drying of porous materials. Lecture to the ITINERANT COURSE ON STONE CONSERVATION of the EU project CHARISMA. Lisbon, LNEC, 7-18 May. |
| Abstract: | Moisture is a cause of anomalies and health-related problems in historical constructions. Porous material damage often takes place during evaporative drying processes, especially when soluble salts are present. This lecture is aimed at improving the understanding of these processes. Its main contents are the following: 1 Introduction 2 The two-stage model 3 NMR animation of drying with pure water 4 Drying tests 4.1 - The evaporation curve 4.2 - The drying index 5 Slower drying: causes and effects 6 Influence of soluble salts on drying; NMR animation 7 Influence of paint layers on drying; NMR results 8 Influence of hydrophobic treatments on drying; results |
| URI: | https://repositorio.lnec.pt/jspui/handle/123456789/1004187 |
| Appears in Collections: | DM/NMC - Comunicações a congressos e artigos de revista |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TG1 - DRYING - v3 - Charisma course 2012.pdf | 2.95 MB | Adobe PDF | View/Open |
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