Search results for "Panel"
showing 10 items of 420 documents
QUALITÀ CHIMICO-FISICA, SENSORIALE E NUTRACEUTICA DI FRUTTI DI NESPOLO DEL GIAPPONE (Eriobotria JaponicaLINDL)
2012
Nuove introduzioni varietali di mango in Sicilia: qualità chimico-fisica e sensoriale dei frutti
2016
Il recente boom dei consumi di mango (Mangifera indica L.) nel mercato europeo ha visto un aumento esponenziale delle superfici coltivate nelle aree vocate nel Bacino del Mediterraneo e l’introduzione di nuove varietà provenienti dai Paesi tropicali. Ai frutti importati dai paesi leader produttori, oggi si affiancano anche quelli siciliani che, potendo raggiungere in breve tempo qualsiasi mercato europeo, vengono lasciati maturare all’albero ottenendo livelli qualitativi migliori in termini di gusto e aroma. Obiettivo di questa ricerca è stato quello di valutare la risposta qualitativa dei frutti delle nuove cultivar in termini di qualità e di risposta all’ambiente di coltivazione mediterra…
Postharvest quality and sensory attributes of ‘pesca di bivona’ peaches (Prunus persica L.) during storage
2017
“Pesca di Bivona” ‘Murtiddara’, ‘Bianca’, ‘Agostina’, and ‘Settembrina’ are non-melting white flesh peach landraces characterized by a persistent aroma and excellent flavour highly appreciated by Italian consumers. The aim of this work was to assess the persistence of their quality and sensory profiles after storage at 0 °C for 28 days, using destructive and non-destructive analyses. The IAD index, measured either at harvest or at fruit removal from cold storage, was correlated to TSS, TA and firmness of all the landraces. ‘Settembrina’ and ‘Agostina’ harvested at the right ripening time (50.5 ± 4.3 N) and stored at 0 °C during 4 weeks kept harvest quality in terms of sensorial attributes, …
L'uso congiunto dell'analisi strumentale e sensoriale per la valutazione di pesche, nettarine e albicocche
2009
Scientific studies for the restoration of “Madonna con Bambino e San Giovanni”, a venetian school panel painting of the end of sixteenth century of M…
2015
Un'analisi empirica sul possibile sviluppo del trasporto combinato "strada - mare"
2007
Thermo-hygrometric comfort in hospital rooms conditioned by means of a primary air system and ceiling radiant panels
2008
In this work the first results of experimental research are described, which began in the 2006 summer season and is still underway, on the performance of a primary air system integrated with radiant ceiling panels that runs in the hospital rooms in the maternity ward of the Maggiore Hospital of Bologna. The choice of this kind of environment is based the fact that there is more and more attention toward literature on comfort standards that must be guaranteed in the hospital environment, due to the presence of typically weak users, both from the clinical and psychological point of view. The performance of the air conditioning system is taken into account in relation to the conditions of comf…
A photovoltaic panel coupled with a Phase Changing Material heat storage system in hot climates
2008
Nowadays, there is a great impulse in the field of photovoltaic cell systems (PV) to develop new devices with better energy conversion performances and higher cost effectiveness. This paper is focused on the design and development of a modified PV system, consisting of a normal PV panel coupled with a Phase Change Material (PCM). PCMs are "latent" energy storage materials, using chemical bonds to store and release heat. The system is based on the idea that decreasing the operating temperature of the panel causes an increase in its energy conversion efficiency. A theoretical analysis of the system was accomplished by using COMSOL MULTIPHYSICS, a partial differential equations (PDEs) solver. …
Analysys and optimization of an end double-lap bonded joint for GFRP composite sandwich panels
2022
Although the best configuration of the joints used to connect a common GFRP sandwich panel with the main structures is the adhesively bonded one, that permit high static and fatigue performances as well as to avoid stress concentrations, mechanical or hybrid joints are still widely used in the industrial field. After a preliminary theoretical design, the optimal configuration of an end adhesively bonded double-lap joint constituted by a simple insert as internal adherent and the same face sheets as external adherent, has been researched. In detail, several experimental tests and successive numerical simulations under tensile and bending loading, performed by varying the main influence para…
The assessment over time of the performance of jute-basalt hybrid composites for cladding panels
2017
The technology of dry assembly to produce multi-layer panels is an efficient alternative to traditional systems. Eco-sustainable systems are increasingly studied, particularly fiber reinforced composites for external cladding, based on natural fibers. Nevertheless, durability data on these composites are still lacking, being this is a really actual theme, especially for their potential use in outdoor applications. In this way, hybridization of natural fibers with mineral fibers as basalt ones appears promising. In the present paper, the performance of jute-reinforced laminate was compared with those of two jute/basalt reinforced hybrid laminates. The laminates were manufactured by means of …