Search Results - "GHEDINI, E"

Schlieren High-Speed Imaging of a Nanosecond Pulsed Atmospheric Pressure Non-equilibrium Plasma Jet by Boselli, M., Colombo, V., Ghedini, E., Gherardi, M., Laurita, R., Liguori, A., Sanibondi, P., Stancampiano, A.

“…The fluid-dynamic characterization by means of Schlieren high-speed imaging of the effluent region of a single electrode plasma jet is presented. The plasma…”
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TiO2–MCM-41 for the photocatalytic abatement of NOx in gas phase by Signoretto, M., Ghedini, E., Trevisan, V., Bianchi, C.L., Ongaro, M., Cruciani, G.

“…Nanotitania supported on mesoporous silica systems were synthesized by a reliable procedure based on an incipient wetness impregnation post-synthetic approach…”
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Thermodynamic and transport properties in non-equilibrium argon, oxygen and nitrogen thermal plasmas by Colombo, V., Ghedini, E., Sanibondi, P.

“…Thermal plasma processes and devices have been extensively studied and designed using modeling approach in the last two decades. Still, knowledge of…”
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Sulfadiazine-based drug delivery systems prepared by an effective sol–gel process by Ghedini, E., Pizzolitto, C., Albore, G., Menegazzo, F., Signoretto, M., Operti, L., Cerrato, G.

“…In the present contribution a versatile and sustainable strategy for the formulation of a drug delivery system for the controlled release of antibiotics for…”
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Optical Emission Spectroscopic Study of the Synthesis of Titanium Boride Nanoparticles in RF Thermal Plasma Reactor by Keszler, A. M., Fazekas, P., Bódis, E., Drotár, E., Klébert, Sz, Boselli, M., Ghedini, E., Sanibondi, P., Károly, Z., Szépvölgyi, J.

“…Thermal plasma processes have been investigated by optical emission spectroscopy during the synthesis of TiB x nanoparticles from TiO 2 , B and C precursors…”
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Effect of textural properties on the drug delivery behaviour of nanoporous TiO2 matrices by SIGNORETTO, M, GHEDINI, E, NICHELE, V, PINNA, F, CROCELLA, V, CERRATO, G

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Mesoporous Silica–Zirconia Systems for Catalytic Applications by Ghedini, E., Signoretto, M., Pinna, F., Cruciani, G.

“…In this study synthesis and characterization of solid acid catalysts with definite textural properties (high surface area, narrow pore size dimension, ordered…”
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Three-dimensional modeling of inductively coupled plasma torches by Bernardi, D., Colombo, V., Ghedini, E., Mentrelli, A.

“…A 3D model for the simulation of inductively coupled plasma torches (ICPTs) working at atmospheric pressure is presented, using a customized version of the…”
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Three-Dimensional Time-Dependent Large Eddy Simulation of Turbulent Flows in an Inductively Coupled Thermal Plasma Torch With a Reaction Chamber by Colombo, V., Concetti, A., Ghedini, E., Gherardi, M., Sanibondi, P.

“…A 3-D time-dependent simulation of a laboratory-scale inductively coupled thermal plasma torch system has been carried out to investigate unsteady turbulent…”
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Advances in Plasma Arc Cutting Technology: The Experimental Part of an Integrated Approach by Colombo, V., Concetti, A., Ghedini, E., Rotundo, F., Sanibondi, P., Boselli, M., Dallavalle, S., Gherardi, M., Nemchinsky, V., Vancini, M.

“…The experimental part of an integrated approach to design and optimization of plasma arc cutting devices will be presented; in particular results obtained…”
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Plasma arc cutting: Microstructural modifications of hafnium cathodes during first cycles by Rotundo, F., Martini, C., Chiavari, C., Ceschini, L., Concetti, A., Ghedini, E., Colombo, V., Dallavalle, S.

“…In the present work, the microstructural modifications of the Hf insert in plasma arc cutting (PAC) electrodes operating at 250 A were experimentally…”
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Acylation of veratrole over promoted SZ/MCM-41 catalysts: Influence of metal promotion by Breda, A., Signoretto, M., Ghedini, E., Pinna, F., Cruciani, G.

“…Acylation of veratrole with acetic anhydride over sulphated zirconia (SZ) supported on MCM-41 catalysts (SZ/MCM-41) was investigated. In order to study the…”
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Time-Dependent Modeling of Droplet Detachment in GMAW Including Metal Vapor Diffusion by Boselli, M., Colombo, V., Ghedini, E., Sanibondi, P.

“…The most advanced models for gas-metal arc welding (GMAW) take into account either the time-dependent droplet formation using volume-of-fluid models or the…”
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Three-Dimensional Design-Oriented Simulation of PAC Torches by Colombo, V., Concetti, A., Ghedini, E.

“…Three-dimensional phenomena, related to the fluid dynamic behavior of the plasma and secondary gas in the region between the torch tip and the workpiece, have…”
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Comparison of different techniques for the FLUENT©-based treatment of the electromagnetic field in inductively coupled plasma torches by BERNARDI, D, COLOMBO, V, GHEDINI, E, MENTRELLI, A

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Gas and liquid phase reactions on MCM-41/SZ catalysts by Ghedini, E., Signoretto, M., Pinna, F., Cerrato, G., Morterra, C.

“…A series of sulphated zirconia (SZ) catalysts supported on MCM-41 were prepared by the liquid-crystal template method (LCT), using cetyltrimethylammonium…”
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Three-Dimensional Modeling of an Inductively Coupled Plasma Torch for Spectroscopic Analysis by Colombo, V., Ghedini, E., Mostaghimi, J.

“…Inductively coupled plasma torches (ICPTs) are widely used tools in analytical spectroscopy. The deep understanding of the temperature field and flow pattern…”
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Statistical Analysis of High-Speed Schlieren Imaging in PAC by Cantoro, G., Colombo, V., Concetti, A., Ghedini, E., Sanibondi, P., Zinzani, F.

“…The interaction of plasma gas with the surrounding atmosphere in plasma arc cutting (PAC) has been investigated using high-speed Schlieren imaging. The time…”
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Three-Dimensional Time-Dependent Modeling of a DC Transferred Arc Twin-Torch System by Colombo, V., Concetti, A., Ghedini, E.

“…The 3-D time-dependent behavior of a plasma transferred electric arc discharge generated between two suspended metallic electrodes (twin-torch device) that are…”
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3-D numerical simulation of fully-coupled particle heating in ICPTs by BERNARDI, D, COLOMBO, V, GHEDINI, E, MENTRELLI, A, TROMBETTI, T

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