Sfoglia Area Scienze chimiche, fisiche, matematiche per Titolo
Items 95-114 di 244
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Improvements in the acoustical modelling of traffic noise prediction: theoretical and experimental results
(Universita degli studi di Salerno, 2011-04-21)Traffic acoustical noise is one of the most important component of the urban environmental pollution in densely populated areas all over the world. A very recent ACI-Censis study [1] on Italian urban areas shows that car ... -
Improving Network Anomaly Detection with Independent Component Analysis
(Universita degli studi di Salerno, 2015-05-04)Complexity, sophistication, and rate of growth of modern networks, coupled with the depth, continuity, and pervasiveness of their role in our everyday lives, stress the importance of identifying potential misuse or threats ... -
Improving the aircraft safety by advanced structures and protecting nanofillers
(Universita degli studi di Salerno, 2014-04-24)Inspection and Maintenance are important aspects when considering the availability of aircraft for revenue flights. Modern airframe design is exploiting new exciting developments in materials and structures to construct ... -
In silico and in vitro models in pharmacokinetic studies
(Universita degli studi di Salerno, 2015-04-21)One of the aims of the thesis was to design and realize an in vitro device able to reproduce the gastrointestinal behavior. To reproduce the temperature and pH history an USP apparatus II coupled with a control system ... -
In silico study of protein-protein interactions
(Universita degli studi di Salerno, 2013-01-30)Protein-protein interactions are at the basis of many of the most important molecular processes in the cell, which explains the constantly growing interest within the scientific community for the structural characterization ... -
Influence of grains on the electromagnetic ac response of superconducting materials
(Universita degli studi di Salerno, 2016-04-20)Type II superconducting materials are technologically interesting since they are characterized by the existence of a superconducting phase even after the penetration of the magnetic field inside them. In fact, while type ... -
Innovative applications of stable carbon isotope ratio in environmental and food chemistry
(Universita degli studi di Salerno, 2018-03-08)In the last year, the stable isotope ratio analysis has become a useful tool with many applications in different scientific area. In particular the characteristic isotope signature of materials has permitted to identify ... -
Innovative processes for the production of new nanocomposite materials by electrospinning technique
(Universita degli studi di Salerno, 2013-03-19)The technical parameters for electrospinning solutions of biodegradable polymers poly(ε-caprolactone), poly(lactic acid) and their composites with active molecules were defined and set up. A trial-and-error approach has ... -
Integrated techniques for remediation of dense chlorinated solvents polluted sites
(Universita degli studi di Salerno, 2018-03-08)Trichloroethylene (TCE) is a halogenated aliphatic organic compound frequently detected as pollutant in soils and ground water. A multidisciplinary approach is often required to remediate TCE polluted sites and this PhD ... -
Interface effects in superconducting heterostructures
(Universita degli studi di Salerno, 2016-04-14)This work debates a theoretical investigation of the interfacial effects about heterostructures with normal metals and superconductors. At the beginning we will introduce the basic physical phenomena our calculations deal ... -
Interplay of spin-orbital correlations and structural distortions in Ru- and Cr- based perovskite systems
(Universita degli studi di Salerno, 2012-07-02)The transition metal oxides are emerging as the natural playground where the intriguing effects induced by electron correlations can be addressed. Since the s electron of the transition metals are transferred to the ... -
Investigation of the groundwater-river interaction, using Radon-222 as a natural tracer, in a karst Mediterranean environment like in the case study of the Bussento river basin
(Universita degli studi di Salerno, 2010-04-27)The naturally-occurring radionuclides have proven to be powerful tools for assessing the time dependency of GSI processes. The radionuclide 222Rn (referred to as radon) has the advantage of being a radioactive noble gas, ... -
Josephson junctions, quantum interference devices and applications in the field of dark matter search
(Universita degli studi di Salerno, 2016-04-13)In questa Tesi di Dottorato, io e il mio supervisor, il Prof. Roberto De Luca, abbiamo analizzato alcuni particolari dispositivi superconduttori, le giunzioni Josephson e gli SQUIDs (Superconducting Quantum Interference ... -
Knowledge management and Discovery for advanced Enterprise Knowledge Engineering
(Universita degli studi di Salerno, 2014-05-02)The research work addresses mainly issues related to the adoption of models, methodologies and knowledge management tools that implement a pervasive use of the latest technologies in the area of Semantic Web for the ... -
The last forty years of surface deformation at Campi Flegrei caldera: two simple stationary sources are enough
(Universita degli studi di Salerno, 2014-06-20)The Campi Flegrei (CF) caldera is one of the world’s most active caldera; in this area the volcanic risk is extremely high, because of its location in a densely populated area about 15 km west of Naples inside the Campanian ... -
Le potenzialità dell’e-learning nell’apprendimento della matematica
(Universita degli studi di Salerno, 2011-02-18)La tesi indaga e discute le potenzialità dell’e-learning nell’apprendimento della matematica. Oggi la tecnologia dell’informazione e della comunicazione non è più strettamente legata a qualche quadro teorico. In passato ... -
Local and global properties of Jacobi related geometries
(Universita degli studi di Salerno, 2019-12-18)In this thesis local and global properties of Jacobi and related geometries are discussed, which means for us that so-called Dirac-Jacobi bundles are considered. The whole work is roughly divided in three parts, which ... -
Logit dynamics for strategic games mixing time and metastability
(Universita degli studi di Salerno, 2012-04-18)A complex system is generally de_ned as a system emerging from the interaction of several and di_erent components, each one with their properties and their goals, usually subject to external inuences. Nowadays, complex ... -
Low and high field Magnetic Resonance Imaging and its application in food science and plants
(Universita degli studi di Salerno, 2018-11-20)Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI) are techniques that have seen a remarkable success and a fast growth over the past decades. Thanks to its non-invasivity and non-descrutivity, the MRI ... -
Low-frequency noise spectroscopy as an effective tool for electric transport analysis
(Universita degli studi di Salerno, 2018-07-09)In this work, several experiments and analyses performed by means of noise spectroscopy, on a broad typology of materials and compounds, are presented. Structural, DC electrical transport and noise properties are exposed ...