Search Results - "Mazzotti, M"

Guided waves dispersion analysis for prestressed viscoelastic waveguides by means of the SAFE method by Mazzotti, M., Marzani, A., Bartoli, I., Viola, E.

“…► A Spectral Finite Element formulation is developed for viscoelastic prestressed waveguides. ► A closed energy velocity formula is obtained from the material…”
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Effect of prestress on phononic band gaps induced by inertial amplification by Miniaci, M., Mazzotti, M., Amendola, A., Fraternali, F.

“…Phononic crystals and elastic metamaterials have recently received significant attention due to their potential for unconventional wave control. Despite this…”
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Role of adsorption and swelling on the dynamics of gas injection in coal by Pini, R., Ottiger, S., Burlini, L., Storti, G., Mazzotti, M.

“…An experimental technique is presented to perform gas injection experiments on coal cores confined by an external hydrostatic pressure, which makes use of the…”
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Vibration-based elastic parameter identification of the diploë and cortical tables in dry cranial bones by Kohtanen, E., Mazzotti, M., Ruzzene, M., Erturk, A.

“…Various human skull models feature a layered cranial structure composed of homogeneous cortical tables and the inner diploë. However, there is a lack of…”
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A numerical method for modeling ultrasonic guided waves in thin-walled waveguides coupled to fluids by Mazzotti, M., Miniaci, M., Bartoli, I.

“…•Thin-walled waveguides in contact with fluids support complex guided wave modes.•Coupling FEM and BEM at mid-surfaces simplifies meshing…”
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A coupled SAFE-2.5D BEM approach for the dispersion analysis of damped leaky guided waves in embedded waveguides of arbitrary cross-section by Mazzotti, M., Bartoli, I., Marzani, A., Viola, E.

“…•Dispersive properties of waveguides embedded in unbounded media are extracted.•A SAFE method coupled with a regularized 2.5D BEM is used.•Complex wavenumbers…”
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Experimental full wavefield reconstruction and band diagram analysis in a single-phase phononic plate with internal resonators by Kherraz, N., Radzieński, M., Mazzotti, M., Kudela, P., Bosia, F., Gliozzi, A.S., Misseroni, D., Pugno, N.M., Ostachowicz, W., Miniaci, M.

“…•Combined numerical-experimental approach for the characterization of a 3D metamaterial plate.•Novel type of resonator-like geometry exhibiting a full BG, and…”
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Dispersion analysis of leaky guided waves in fluid-loaded waveguides of generic shape by Mazzotti, M., Marzani, A., Bartoli, I.

“…•Dispersive properties of waveguides with arbitrary cross section immersed in infinite inviscid fluids are extracted.•A SAFE method (for the solid waveguide)…”
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Dissolution kinetics of fosteritic olivine at 90–150°C including effects of the presence of CO2 by Hänchen, M., Prigiobbe, V., Storti, G., Seward, T.M., Mazzotti, M.

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Nondestructive characterization of tie-rods by means of dynamic testing, added masses and genetic algorithms by Gentilini, C., Marzani, A., Mazzotti, M.

“…The structural characterization of tie-rods is crucial for the safety assessments of historical buildings. The main parameters that characterize the behavior…”
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Model-Based Optimization of Particle Size Distribution in Batch-Cooling Crystallization of Paracetamol by Worlitschek, Jörg, Mazzotti, Marco

“…The control objectives of batch crystallization processes are often defined in terms of particle size distribution (PSD), or properties related to the PSD,…”
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Wave dispersion in thin-walled orthotropic waveguides using the first order shear deformation theory by Mazzotti, M., Bartoli, I., Miniaci, M., Marzani, A.

“…The aim of this paper is to extract the dispersion parameters, i.e. phase velocity, energy velocity and attenuation, of orthotropic thin-walled waveguides with…”
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Energy dissipation via acoustic emission in ductile crack initiation by Cuadra, J. A., Baxevanakis, K. P., Mazzotti, M., Bartoli, I., Kontsos, A.

“…This article presents a modeling approach to estimate the energy release due to ductile crack initiation in conjunction to the energy dissipation associated…”
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Computation of leaky guided waves dispersion spectrum using vibroacoustic analyses and the Matrix Pencil Method: A validation study for immersed rectangular waveguides by Mazzotti, M., Bartoli, I., Castellazzi, G., Marzani, A.

“…•Dispersion spectrum of immersed rectangular waveguides are analysed.•Transient 3D FEM analyses are performed in Abaqus to model guide wave propagation.•No…”
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A Method for Deriving Explicit Binary Isotherms Obeying the Ideal Adsorbed Solution Theory by Tarafder, A., Mazzotti, M.

“…A method to derive explicit binary isotherms following the ideal adsorbed solution (IAS) theory is proposed. The method is applicable to any pair of…”
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CO2 capture from air and co-production of H2 via the Ca(OH)2-CaCO3 cycle using concentrated solar power-Thermodynamic analysis by NIKULSHINA, V, HIRSCH, D, MAZZOTTI, M, STEINFELD, A

“…The thermodynamics of a solar thermochemical cycle for the capture of CO2 from air are analyzed. The cycle encompasses 3 reactors: an aerosol-type carbonator…”
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Determining the time of death by morphological and immunohistochemical evaluation of collagen fibers in postmortem gingival tissues by Mazzotti, M.C., Fais, P., Palazzo, C., Fersini, F., Ruggeri, A., Falconi, M., Pelotti, S., Teti, G.

“…•PMI estimation is still a crucial step in Forensic Pathology.•Morphological and immunohistochemical analysis were performed in gingival tissues.•A gradual…”
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Towards rapid and robust measurements of highway structures deformation using a wireless sensing system derived from wired sensors by Furkan, M. O., Mao, Q., Livadiotis, S., Mazzotti, M., Aktan, A. E., Sumitro, S. P., Bartoli, Ivan

“…The use of wireless sensors for bridge assessment has been investigated extensively in the past decades. However, in most field applications, current sensors…”
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Role of Milling Parameters and Particle Stabilization on Nanogrinding of Drug Substances of Similar Mechanical Properties by Cerdeira, A. M., Gander, B., Mazzotti, M.

“…The feasibility and efficiency of wet‐nanogrinding of three drug substances (miconazole, itraconazole, etravirine) with similar elastic and plastic properties…”
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A 2.5D boundary element formulation for modeling damped waves in arbitrary cross-section waveguides and cavities by Mazzotti, M., Bartoli, I., Marzani, A., Viola, E.

“…•Dispersive properties of viscoelastic waveguides and cavities are computed using a regularized 2.5D BEM.•Linear viscoelasticity is introduced at the…”
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