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- Title
MONITORIZAREA COMPORTĂRII MATERIALELOR DE RESTAURARE APLICATE EXPERIMENTAL ÎN BISERICA RUPESTRĂ Â"CORBII DE PIATRĂÂ".
- Authors
MOHANU, ILEANA; FECHET, ROXANA; PETRE, IONELA; CÎRSTEA, NICOLETA; MOHANU, DAN; GOMOIU, IOANA
- Abstract
Applied more than a decade ago, within an interdisciplinary project carried out at the cave church from Corbii de Piatră (14th century), ArgeÈ? County, the conservation-restoration materials created by CEPROCIM were intended for a future intervention to consolidate the support of the murals inside a unique medieval monument of exceptional value. Monitoring the behavior of new materials applied in situ was required in the case of a monument characterized by a severe microclimate, with considerable variations in temperature and humidity, caused by the condensation and infiltration, generating a large process of biodeterioration. The observations made in situ were corroborated with laboratory analyzes, using specific investigation techniques: X-ray diffraction, scanning electron microscopy coupled with X-ray dispersive energy and optical microscopy. In the absence of measures to improve microclimate conditions and the continues degradation processes (crystallization of salts, biological contamination) was found to maintain the functional qualities of new materials applied in situ.
- Subjects
SCANNING electron microscopy; FOURTEENTH century; MICROSCOPY; X-ray microscopy; X-ray diffraction
- Publication
Romanian Journal of Materials / Revista Romana de Materiale, 2020, Vol 50, Issue 4, p493
- ISSN
1583-3186
- Publication type
Article