X-ray computed tomography (CT) and magnetic resonance imaging (MRI) have been successfully applied to study both the capillary properties of several samples of Lecce stone and the performances of treatments used for protection and conservation of historical stone artifacts. The presence of water inside the sample may be visualized by both MRI and X-ray CT. For the treated samples, the different dynamics of water absorption gives indirectly the efficacy of the polymer in the rock.
M. Gombia, V. Bortolotti, P. Fantazzini, M. Camaiti, T. Schillaci, M. Brai, et al. (2007). Water Capillary Absorption in Porous Media in Different Wettability Conditions Studied by Quantitative MRI and X-ray CT.
Water Capillary Absorption in Porous Media in Different Wettability Conditions Studied by Quantitative MRI and X-ray CT
GOMBIA, MIRKO;BORTOLOTTI, VILLIAM;FANTAZZINI, PAOLA;CAMAITI, MARA;
2007
Abstract
X-ray computed tomography (CT) and magnetic resonance imaging (MRI) have been successfully applied to study both the capillary properties of several samples of Lecce stone and the performances of treatments used for protection and conservation of historical stone artifacts. The presence of water inside the sample may be visualized by both MRI and X-ray CT. For the treated samples, the different dynamics of water absorption gives indirectly the efficacy of the polymer in the rock.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
