Search Results - "Bisegna, P."

A new computational framework for the minimum thrust analysis of axisymmetric masonry domes by Nodargi, N.A., Bisegna, P.

“…•The limit analysis of axisymmetric masonry domes under their self-weight is addressed.•An arbitrary meridional stereotomy can be accounted for in the…”
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Minimum thrust and minimum thickness of spherical masonry domes: A semi-analytical approach by Nodargi, N.A., Bisegna, P.

“…A semi-analytical approach is proposed for addressing the minimum thrust and minimum thickness analysis of spherical masonry domes under their self-weight. The…”
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An impedance-based flow microcytometer for single cell morphology discrimination by Shaker, M, Colella, L, Caselli, F, Bisegna, P, Renaud, P

“…Cell shape is a fundamental biological feature, providing specific information about physiological or pathological cellular conditions. Most of the…”
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An incremental energy minimization state update algorithm for 3D phenomenological internal-variable SMA constitutive models based on isotropic flow potentials by Artioli, E., Bisegna, P.

“…Summary An incremental energy minimization approach for the solution of the constitutive equations of 3D phenomenological models for shape memory alloys (SMA)…”
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New aspect-ratio effect in three-component composites for piezoelectric sensor, hydrophone and energy-harvesting applications by Topolov, V.Yu, Bowen, C.R., Bisegna, P.

“…•The new aspect-ratio inclusion effect is first revealed in 1–3-type piezo-composites.•Role of contrasting properties of components in achieving high…”
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A new SMA shell element based on the corotational formulation by Bisegna, P., Caselli, F., Marfia, S., Sacco, E.

“…Aim of this paper is to develop a new shape memory alloy (SMA) facet-shell finite element accounting for material and geometric nonlinearities. A corotational…”
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State update algorithm for associative elastic-plastic pressure-insensitive materials by incremental energy minimization by Nodargi, N.A., Artioli, E., Caselli, F., Bisegna, P.

“…This work presents a new state update algorithm for small-strain associative elastic-plastic constitutive models, treating in a unified manner a wide class of…”
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Optimized electric networks for vibration damping of piezoactuated beams by Bisegna, P., Caruso, G., Maceri, F.

“…This paper studies the multimodal vibration damping of an elastic beam equipped with multiple piezoelectric actuators connected to an electric network. Two…”
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Anisotropic piezoelectric properties of 1–3 ceramic / polymer composites comprising rods with elliptic cross section by Yu. Topolov, V., Bisegna, P.

“…This paper is concerned with the study of effective piezoelectric properties of 1–3 ferroelectric ceramic / polymer composites. The aim of this paper is to…”
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On a hierarchy of models for electrical conduction in biological tissues by Amar, M., Andreucci, D., Bisegna, P., Gianni, R.

“…In this paper we derive a hierarchy of models for electrical conduction in a biological tissue, which is represented by a periodic array of period ε of…”
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Electromechanical Coupling Factors of Novel 0-3-0 Composites Based on PMN-xPT Single Crystals by Topolov, V. Yu, Bowen, C. R., Bisegna, P.

“…This paper is devoted to the problem of the electromechanical coupling of advanced composites based on relaxor-ferroelectric single crystals with large…”
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Features of the Piezoelectric Effect in a Novel PZT-Type Ceramic/Clay Composite by Filippov, S. E., Vorontsov, A. A., Topolov, V. Yu, Brill, O. E., Bisegna, P., Panich, A. E.

“…Piezoelectric properties, their anisotropy and sound velocity are first studied in the composite based on ferroelectric ZTS-19 ceramic of the PZT type, and the…”
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Anisotropy Factors and Hydrostatic Parameters of 1-3-Type Piezo-Active Composites with Auxetic Polymer Matrices by Topolov, V. Yu, Filippov, S. E., Bisegna, P.

“…Results on electromechanical properties and their anisotropy in 1-3-type composites with auxetic polyethylene matrices (Poisson's ratios from -0.83 to -0.20)…”
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The unilateral frictionless contact of a piezoelectric body with a rigid support by Maceri, F., Bisegna, P.

“…The problem of a piezoelectric body in unilateral frictionless contact with a rigid support is considered. The governing equations of this problem are…”
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Mathematical Model of the Spatio-Temporal Dynamics of Second Messengers in Visual Transduction by Andreucci, D., Bisegna, P., Caruso, G., Hamm, H.E., DiBenedetto, E.

“…A model describing the role of transversal and longitudinal diffusion of cGMP and Ca2+ in signaling in the rod outer segment of vertebrates is developed…”
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Dynamics of mouse rod phototransduction and its sensitivity to variation of key parameters by Shen, L, Caruso, G, Bisegna, P, Andreucci, D, Gurevich, V V, Hamm, H E, DiBenedetto, E

“…The deep understanding of the biochemical and biophysical basis of visual transduction, makes it ideal for systems-level analysis. A sensitivity analysis is…”
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Finite element approximation of piezoelectric plates by Auricchio, F., Bisegna, P., Lovadina, C.

“…A Reissner–Mindlin‐type modellization of piezoelectric plates is here considered in a suitable variational framework. Both the membranal and the bending…”
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A layer-wise Reissner–Mindlin-type model for the vibration analysis and suppression of piezoactuated plates by Bisegna, P., Caruso, G., Maceri, F.

“…A layer-wise model of three-layer piezoelectric sandwich plates is presented. Each layer is modeled according to a first-order shear deformation theory. Both a…”
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Homogenization and concentrated capacity for the heat equation with non-linear variational data in reticular almost disconnected structures and applications to visual transduction by Andreucci, D., Bisegna, P., DiBenedetto, E.

“…Out of a right, circular cylinder Ωε of height H and cross-section a disc of radius R+σε one removes a stack of n≈H/ε parallel, equi-spaced cylinders Cj,…”
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Relaxation procedures for solving Signorini–Coulomb contact problems by Bisegna, P., Lebon, F., Maceri, F.

“…This paper deals with the numerical solution of two-dimensional unilateral contact problems with friction between a linearly elastic body and a rigid obstacle…”
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