Search Results - "Ricciu, Roberto"

Thermal Properties of Eco-Friendly Earthen Materials Stabilized with Bio-Based Polymers: Experimental Data and Modeling Procedure for Improving Mix-Design by Cappai, Marta, Shoukat, Rizwan, Pilia, Luca, Ricciu, Roberto, Lai, Daniele, Marongiu, Gianluca, Pia, Giorgio

“…The fight against climate change has delineated new objectives, among which one of the most crucial is the replacement of high-energy-intensity materials in…”
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Rheology of Conductive High Reactivity Carbonaceous Material (HRCM)-Based Ink Suspensions: Dependence on Concentration and Temperature by Dessi, Claudia, Melis, Nicola, Desogus, Francesco, Pilia, Luca, Ricciu, Roberto, Grosso, Massimiliano

“…The present case study reports a shear rheological characterization in the temperature domain of inks and pastes loaded with conductive High Reactivity…”
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Mobile devices to increase attention and improve learning by Bonaiuti, Giovanni, Ricciu, Roberto

“…The paper presents a research carried out at the University of Cagliari during two academic years. The aim was to analyse the effect on students learning…”
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Building Wall Heat Capacity Measurement Through Flux Sensors by Ricciu, Roberto, Galatioto, Alessandra, Besalduch, Luigi A., Desogus, Giuseppe, Di Pilla, Lorenza

“…Thermal comfort and energy saving have become a priority for construction industry professionals. An important parameter of the comfort is the mean radiant…”
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Comparing different approaches to in situ measurement of building components thermal resistance by Desogus, Giuseppe, Mura, Salvatore, Ricciu, Roberto

“…► Different measuring methods of building thermal resistance are compared. ► Uncertainties of destructive and non destructive methods are evaluated. ► Climatic…”
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Thermal characterization of insulating materials by Ricciu, Roberto, Besalduch, Luigi A., Galatioto, Alessandra, Ciulla, Giuseppina

“…The strict energy saving standards are based on the declared values of the materials, i.e. U-value, thermal conductivity or thermal capacity. To this end,…”
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Thermal properties of building walls: Indirect estimation using the inverse method with a harmonic approach by Ricciu, Roberto, Ragnedda, Francesco, Galatioto, Alessandra, Gana, Stefano, Besalduch, Luigi A., Frattolillo, Andrea

“…•UNI 13786 describe a mathematical method to dynamic heat transfer.•Sinusoidal steady-state analysis is the “dynamic” model used.•Direct method: from…”
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Microclimatic monitoring of a semi-confined archaeological site affected by salt crystallisation by Carcangiu, Gianfranco, Casti, Marta, Desogus, Giuseppe, Meloni, Paola, Ricciu, Roberto

“…The aim of the research is to investigate the role of the microclimatic conditions and their variations on the decay due to salt crystallisation, observed in a…”
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Economic efficiency of social housing thermal upgrade in Mediterranean climate by Desogus, Giuseppe, Di Pilla, Lorenza, Mura, Salvatore, Pisano, Gian Luca, Ricciu, Roberto

“…► Economic feasibility of stone masonry buildings thermal upgrade is investigated. ► Two different scenarios are analyzed depending on building thermal…”
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Thermal properties of porous stones in cultural heritage: Experimental findings and predictions using an intermingled fractal units model by Pia, Giorgio, Casnedi, Ludovica, Ricciu, Roberto, Besalduch, Luigi Antonio, Cocco, Ombretta, Murru, Arianna, Meloni, Paola, Sanna, Ulrico

“…[Display omitted] •Construction materials field is growing towards approaches to improve energy design.•A climatic chamber has been used to determine thermal…”
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A mechanical saffron flower harvesting system by Manuello Bertetto, Andrea, Ricciu, Roberto, Badas, Maria Grazia

“…This work is concerned with a mechanical system designed to harvest Crocus sativus L. (saffron) flowers. The system is conceived as a shoulder portable device…”
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Anisotropic and impulsive neutron emissions from brittle rocks under mechanical load by Manuello Bertetto, Andrea, Grosso, Battista, Ricciu, Roberto, Rizzu, Daniele

“…The aim of the present research work is to investigate the emission of neutrons from inert materials subjected to mechanical load. If confirmed, this emission…”
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A portable light weight system for saffron harvesting by Bertetto, Andrea Manuello, Niccolini, Gianni, Ricciu, Roberto

“…The system described here is conceived as a shoulder portable device for saffron flowers detaching and collecting. The system is a portable light machine,…”
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Home automation systems and PMV classification for moderate confined environments by Bertetto, Andrea Manuello, Cadeddu, Andrea, Niccolini, Gianni, Di Pilla, Lorenza, Ricciu, Roberto

“…The home automation system to control the climatic health in confined environments is the subject of this article. The standard UNI EN ISO 7730:2006 classifies…”
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