Výsledky vyhledávání - "Paolo Plescia"

Akademický článek

'Pre-Earthquake' Micro-Structural Effects Induced by Shear Stress on α-Quartz in Laboratory Experiments

Autor: Giovanni Martinelli, Paolo Plescia, Emanuela Tempesta

Publikováno v: Geosciences, Vol 10, Iss 5, p 155 (2020)

This paper presents the results of measurements performed on α-quartz subjected to shear stress in dry conditions, to understand the relationship between the shear intensity and the resulting physical and chemical effects. If a shear stress of inten

Externí odkaz: https://doaj.org/article/54877bfc311848c5a3ad13a15c8dde05

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Akademický článek

Electromagnetic Emissions from Quartz Subjected to Shear Stress: Spectral Signatures and Geophysical Implications

Autor: Giovanni Martinelli, Paolo Plescia, Emanuela Tempesta

Publikováno v: Geosciences, Vol 10, Iss 4, p 140 (2020)

Shear tests on quartz rocks and single quartz crystals have been conducted to understand the possible relationship between the intensity of detectable stress in fault areas and the energy released in the form of electromagnetic waves in the range 30

Externí odkaz: https://doaj.org/article/0b5743f9d8a74679a3e915a4edabb0f9

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Fabrication of a New, Low-Cost, and Environment-Friendly Laccase-Based Biosensor by Electrospray Immobilization with Unprecedented Reuse and Storage Performances

Autor: Mattea Carmen, Castrovilli, Emanuela, Tempesta, Antonella, Cartoni, Paolo, Plescia, Paola, Bolognesi, Jacopo, Chiarinelli, Pietro, Calandra, Nunzia, Cicco, Maria Filomena, Verrastro, Diego, Centonze, Ludovica, Gullo, Alessandra, Del Giudice, Luciano, Galantini, Lorenzo, Avaldi

The fabrication of enzyme-based biosensors has received much attention for their selectivity and sensitivity. In particular, laccase-based biosensors have attracted a lot of interest for their capacity to detect highly toxic molecules in the environm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::248ffb6808a8727bf75e7cb1decd8e47
http://hdl.handle.net/11573/1620109

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Fracture Analysis of α-Quartz Crystals Subjected to Shear Stress

Autor: Francesco Gallucci, Paolo Plescia, Giovanni Martinelli, Enrico Paris, Emanuela Tempesta

Publikováno v: Minerals, Vol 10, Iss 870, p 870 (2020)
Minerals
Volume 10
Issue 10

This study assesses the correlations between the intensity of stress undergone by crystals and the morphological characteristics of particles and fracturing products. The effects of the fractures on the microstructure of quartz are also studied. Alph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588203b84734026b1ca440fcf935790c
https://www.mdpi.com/2075-163X/10/10/870

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Analysis of friction coefficients in a vibrating cup mill (ring mill) during grinding

Autor: Emanuela Tempesta, Paolo Plescia

Publikováno v: Tribology international (2017).
info:cnr-pdr/source/autori:Paolo Plescia, Emanuela Tempesta/titolo:Analysis Of Friction Coefficients In A Vibrating Cup Mill (Ring Mill) During Grinding/doi:/rivista:Tribology international/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume

This work describes how a ring mill is used as a friction coefficient analysis system for granular materials during grinding. This assessment method was mainly created to analyse energy consumption in comminution processes in friction mills. A ring m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85f7937e9b2893f8a8fa160cd9676547
https://doi.org/10.1016/j.triboint.2017.04.033

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Mechano-chemistry of rock materials for the industrial production of new geopolymeric cements

Autor: Paolo Plescia, Donatella Capitani, Giorgio Contini, Girolamo Belardi, Piero Ciccioli, Elena Soragni, Sabrina Gualtieri

Publikováno v: Factories of the Future-The Italian Flagship Initiative, edited by Tolio T., Copani G., Terkaj W., pp. 383–407. Basel: Springer Nature Switzerland, 2019
info:cnr-pdr/source/autori:Ciccioli P.; Capitani D.; Gualtieri S.; Soragni E.; Belardi G.; Plescia P.; Contini G./titolo:Mechano-chemistry of rock materials for the industrial production of new geopolymeric cements/titolo_volume:Factories of the Future-The Italian Flagship Initiative/curatori_volume:Tolio T., Copani G., Terkaj W./editore: /anno:2019
Factories of the Future ISBN: 9783319943572

The reduction of CO2 emission from cement industry represents a priority task in the roadmap defined for the year 2020 by the European Union (EU) Commission for a resource efficient Europe. Several research projects have been undertaken aimed at deve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7442c2efbee0660da7a7a088a524c1a4

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Mappatura delle criticità inerenti la concentrazione di metalli pesanti e amianto nel ballast di competenza territoriale della DTP Firenze

Autor: Girolamo Belardi, Paolo Plescia, Francesca Trapasso, Daniele Passeri, Emanuela Tempesta, Francesca Argiolas, Patrizia Mirelli, Rosaria Sottile, Andrea Bianco

La relazione costituisce il completamento delle attività svolte dall'Istituto di Geologia Ambientale e Geoingegneria sede di Roma nell'ambito del progetto sulla mappatura delle criticità inerenti la concentrazione di metalli pesanti e amianto nel b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::77b75d72db58d819acec981ac79ffa93
http://www.cnr.it/prodotto/i/393147

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Progetto Mappatura della presenza di amianto nel ballast di competenza territoriale della DTP FIRENZE - Relazione della prima e seconda fase, campioni La Spezia - Migliarina, Aprile 2016

Autor: Paolo Plescia, Emanuela Tempesta, Francesca Trapasso, Rosaria Sottile, Andrea Bianco

Relazione di 7 pagine sulla prima e seconda fase dell'Accordo CNR IGAG-RFI relativo alla ricognizione di 1^ Fase dei litotipi utilizzati come pietrisco nelle massicciate ferroviarie ricadenti nella giurisdizione territoriale della Direzione Territori

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::f16d8d34d0daf4dbda1f76bd1fb1e75e
http://www.cnr.it/prodotto/i/393161

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1H, 29Si, and 27Al MAS NMR as a Tool to Characterize Volcanic Tuffs and Assess Their Suitability for Industrial Applications

Autor: Piero Ciccioli, Donatella Capitani, Paolo Plescia

Publikováno v: Journal of physical chemistry. C 114 (2010): 1826–1838. doi:10.1021/jp103082h
info:cnr-pdr/source/autori:Ciccioli Piero (1); Plescia Paolo (2); Capitani Donatella (3)/titolo:1H, 29Si and 27Al MAS NMR as suitable tool to characterize volcanic tuffs and assess their suitability for industrial applications/doi:10.1021%2Fjp103082h/rivista:Journal of physical chemistry. C/anno:2010/pagina_da:1826/pagina_a:1838/intervallo_pagine:1826–1838/volume:114

The type and quality of the information provided by the direct analysis of volcanic tuffs by 1H, 29Si, and 27Al NMR were investigated. At this aim, five tuffs, characterized by different origin, bonding mechanism, and clast composition, were used as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93da54971fecb39357968f33965688e
https://doi.org/10.1021/jp103082h

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CO2 Degassing over Seismic Areas: The Role of Mechanochemical Production at the Study Case of Central Apennines

Autor: Giovanni Martinelli, Paolo Plescia, Francesco Italiano

Publikováno v: Pure and Applied Geophysics. 165:75-94

Field observations coupled with experimental results show that CO2 can be produced by mechanical energy applied to carbonate rocks becoming an unexpected additional gas source besides that degassed from the mantle or produced by thermometamorphism. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5147090e090bc169c850026e8cc43c4
https://doi.org/10.1007/s00024-007-0291-7

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