4 - Contributo in atti di convegno (Proceedings)

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4a - Articolo in atti di congresso 29676
4b - Riassunto in atti di congresso 10882

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Exploring correlations between Non-Destructive and Destructive tests for the mechanical characterization of existing timber structures

The paper focuses on the mechanical characterization and assessment of the state of preservation of existing timber structures. Non-destructive tests (NDT) have great potential in estimating the mechanical properties of wood through in-situ investigations, offering an alternative to destructive laboratory tests. However, their effectiveness depends on the presence of reliable correlations between the NDT parameters and the physical and mechanical properties of wood estimated through destructi...

The Role of Vermicompost and Composted Organic Residues in Sustainable Soil Management

Experimental pot study assessing the effects of organic amendments derived from local residues — vermicompost from spent coffee grounds and composts from vine prunings — on substrate properties, water retention, and lettuce growth under Mediterranean conditions. The results showed that vermicompost produced the most consistent improvements in substrate volumetric water content and aboveground plant growth, highlighting its potential as a sustainable amendment to increase the resilience of Med...

On the thread of stories: art, nature and narration

This contribution reflects on the educational value of the relationship between textile art, autobiographical narration and ecological thought. Through the analysis of the participatory art workshop Tree Man, promoted within the research group Trame educative, the paper explores how artistic and narrative practices can foster self-awareness, relationships with others and a deeper connection with the natural and social environment.

PYROLYSIS-GAS CHROMATOGRAPHY-MASS SPECTROMETRY AS A RELIABLE TOOL FOR THE IDENTIFICATION AND QUANTIFICATION OF MICROPLASTICS IN WATER AND FOOD SAMPLES

In this study, the analytical reliability of pyrolysis coupled with gas chromatography-mass spectrometry (Py-GC-MS) was evaluated for the identification and quantification of eight microplastics (MPs) in different water matrices and in blue crabs (Callinectes sapidus), the latter selected as model organism, relevant from both food and environmental viewpoints. As regards water samples, two pretreatment protocols were established based on filtration rates of the samples, designated low- and hi...

Experimental and analytical interpretation of the mechanical behaviour of an earth material from an Afghan Architectural Heritage

The paper is dedicated to the results of an experimental campaign to characterise the earthen material coming from the archaeological Buddhist site of Mes Aynak, Afghanistan, to undertake future conservation actions. The analysis focused on the study of the earth of an adobe taken from the 007 site of the Mes Aynak archaeological area, reporting the results of determining the grain size distribution test through a dry sieving analysis and a complete mechanical test analysis. The results were ...

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