Mechanics of solids and structures@DICATAM
Publications - since 2013
2024
A. Panteghini, L. Bardella, M.B. Rubin. Modeling yield stress scaling and cyclic response using a size-dependent theory with two plasticity rate fields. J Mech Phys Solids, 2024. DOI: 10.1016/j.jmps.2024.105930. In press.
M.B. Rubin, L. Bardella. Eulerian rates of elastic incompatibilities applied to size-dependent hardening in finite torsion. J Mech Phys Solids, 193C:105905, 2024.
F. Fantoni, A. Bacigalupo, L. Gambarotta. Dynamic multifield continualization of multilayered lattice-like metamaterials. Int J Solids Struct, 304:113015, 2024.
L. Bardella. Explicit analytical solutions for the full plane-stress field in sandwich beams under flexure governed by zigzag warping. Compos Struct, 329:117754, 2024.
F. Levi, A. Carini. On the stability of elastic structures subjected to follower forces. Meccanica, 59:183-192, 2024
A. Panteghini. A simple spectral representation of a second-order symmetric tensor and its variation. Eur J Mech A-Solid, 104C:105208, 2024.
2023
L. Bardella, A. Panteghini. Electrochemo-poromechanics of ionic polymer metal composites: Identification of the model parameters. Smart Mater Struct, 32:115031, 2023.
L. Bardella. Discussion on the paper by Schöftner, J., "A verified analytical sandwich beam model for soft and hard cores: comparison to existing analytical models and finite element calculations". Acta Mech, 234(11):5967-5972, 2023.
A. Carini, F. Genna, F. Levi. Time domain analytical bounds to the homogenized viscous kernels of linear viscoelastic composites. Eur J Mech A - Solids, 102, 105108, 2023.
M.B. Rubin, L. Badella. An Eulerian thermodynamical formulation of size-dependent plasticity. J Mech Phys Solids, 170(1):105122, 2023.
A. Panteghini, L. Bardella. Electrochemo-poromechanics of ionic polymer metal composites: Towards the accurate finite element modelling of actuation and sensing. J Elast, 153, 299-358, 2023.
A. Carini, F. Levi, F. Genna. On the effectiveness of convolutive type variational principles in the numerical solution of viscoelastic problems. JoMMS, 18(3):319–354, 2023.
F. Fantoni, A. Bacigalupo, G. Gnecco, L. Gambarotta. Multi-objective optimal design of mechanical metafilters based on principal component analysis. Int J Mech Sci, 248:108195, 2023.
2022
F. Fantoni, E. Bosco, A. Bacigalupo. Multifield nested metafilters for wave propagation control. Extreme Mech Lett, 56(10):101885, 2022.
A. Panteghini, R. Lagioia. A micropolar isotropic plasticity formulation for non-associated flow rule and softening featuring multiple classical yield criteria. Int J Numer Anal Met, 46(4): 674-696, 2022.
A. Panteghini, R. Lagioia. An implicit integration algorithm based on invariants for isotropic elasto-plastic models of the Cosserat continuum. Int J Numer Anal Met, 46(12): 2233-2267, 2022.
L. Bardella, V. Volpini, M. Gei. On the effect of the volumetric deformation in soft dielectric composites with high phase contrast. J Elast, 148(2): 167-198, 2022.
F. Fantoni, A. Bacigalupo. Multifield constitutive identification of non-conventional thermos-viscoelastic periodic Cauchy materials. Int J Mech Sci, 223:107228, 2022.
2021
A. Panteghini, A. Feriani, E.A. Piana, N.B. Roozen. Evaluation of the sound reduction index of flat panels through FE models accounting for fluid-structure interaction: stochastic versus plane wave superposition methods. J Sound Vib, 505:116133, 2021.
L. Bardella. On a mixed energetic-dissipative constitutive law for non-proportional loading, with focus on small-scale plasticity. Proc R Soc A, 477(2248):20200940, 2021.
A. Leronni, L. Bardella. Modeling actuation and sensing in ionic polymer metal composites by electrochemo-poromechanics. J Mech Phys Solids, 148:104292, 2021.
V. Volpini, L. Bardella. Asymptotic analysis of compression sensing in ionic polymer metal composites: the role of interphase regions with variable properties. Math Eng, 3(2):1-31, 2021.
F. Fantoni, L. Morini, A. Bacigalupo, M. Paggi. The generalized Floquet-Bloch spectrum for periodic thermodiffusive layered materials. Int J Mech Sci, 194:106178, 2021.
2020
A. Boldini, L. Bardella, M. Porfiri. On structural theories of ionic polymer metal composites: balancing between accuracy and simplicity. J Elasticity, 141:227-272, 2020.
L. Bardella. Strain Gradient Plasticity. In: "Encyclopedia of Continuum Mechanics" Edited by H. Altenbach and A. Öchsner. Springer-Verlag, Berlin Heidelberg, 2330-2341. DOI: 10.1007/978-3-662-55771-6_110 - Living reference dal 2017 DOI: 10.1007/978-3-662-53605-6_110-1, 2020.
F. Fantoni, A. Bacigalupo. Wave propagation modeling in periodic elasto-thermo-diffusive materials via multifield asymptotic homogenization. Int J Solids Struct, 196-197:99-128, 2020.
A. Panteghini, L. Bardella. Modelling the cyclic torsion of polycrystalline micron-sized copper wires by distortion gradient plasticity. Philos Mag, 100(18):2352-2364, 2020.
A. Leronni, L. Bardella, L. Dorfmann, A. Pietak, M. Levin. On the coupling of mechanics with bioelectricity and its role in morphogenesis. J R Soc Interface, 17/167:20200177, 2020.
L. Bardella, C.F. Niordson. Strain gradient plasticity: theory and implementation. In: "Mechanics of Strain Gradient Materials. CISM International Centre for Mechanical Sciences (Courses and Lectures)" Edited by A. Bertram and S. Forest. Springer, Cham, 600:101-149, 2020.
2019
A. Leronni, L. Bardella. Influence of shear on the sensing of ionic polymer metal composites. Eur J Mech A - Solids, 77, 103750, 2019.
A. Panteghini, L. Bardella, C.F. Niordson. A potential for higher-order phenomenological strain gradient plasticity to predict reliable response under non-proportional loading. Proc R Soc A, 475(2229):20190258, 2019.
A. Salvadori, P. Wawrzynek, F. Fantoni. Fracture propagation in brittle materials as a standard dissipative process: effective crack tracking algorithms based on a viscous regularization. J Mech Phys Solids, 127:221-238, 2019.
V. Volpini, L. Bardella, M. Gei. A note on the solution of the electro-elastic boundary-value problem for rank-two laminates at finite strains. Meccanica, 54(13):1971-1982 (Special Issue ``Mechanics of Extreme Materials''), 2019.
R. Lagioia, A. Panteghini. The difficult challenge of modelling the non-linear elastic behaviour of soils within a theoretically sound framework. Int J Numer Anal Met, 43(11):1978-1994, 2019.
F. Fantoni, A. Bacigalupo, M. Paggi, J. Reinoso. A phase field approach for damage propagation in periodic microstructured materials. Int J Fract, 223:53-76, 2019.
2018
L. Bardella, G. Perini, A. Panteghini, N. Tessier, N. Gupta, M. Porfiri. Failure of glass-microballoons/thermoset-matrix syntactic foams subject to hydrostatic loading. Eur J Mech A - Solids, 70, 58-74, 2018.
F. Fantoni, A. Bacigalupo, M. Paggi. Design of thermo-piezoelectric microstructured bending actuators via multi-field asymptotic homogenization. Int J Mech Sci, 146-147:319-336, 2018.
A. Panteghini, L. Bardella. On the role of higher-order conditions in distortion gradient plasticity. J Mech Phys Solids, 118:293-321, 2018.
A. Panteghini, R. Lagioia. An approach for providing quasi-convexity to yield functions and a generalized implicit integration scheme for isotropic constitutive models based on two unknowns. Int J Numer Anal Met, 42(6):829-855, 2018.
A. Panteghini, R. Lagioia. An extended modified Cam-Clay yield surface for arbitrary meridional and deviatoric shapes retaining full convexity and double homothety. Geotechnique, 68(7):590-601, 2018.
2017
F. Fantoni, A. Bacigalupo, M. Paggi. Multi-field asymptotic homogenization of thermo-piezoelectric materials with periodic microstructure. Int J Solids Struct, 120:31-56, 2017.
A. Panteghini, L. Bardella. Structural theory and finite element modeling of linear elastic sandwich beams subject to severe boundary conditions. Eur J Mech A - Solids, 61:393-407, 2017.
M. Porfiri, A. Leronni, L. Bardella. An alternative explanation of back-relaxation in ionic polymer metal composites. Extreme Mech Lett, 13:78-83, 2017.
A. Shams, A. Panteghini, L. Bardella, M. Porfiri. A micromechanical model to study failure of polymer-glass syntactic foams at high strain rates. Comput Mater Sci, 135:189-204, 2017.
V. Volpini, L. Bardella, A. Rodella, Y. Cha, M. Porfiri. Modelling compression sensing in ionic polymer metal composites. Smart Mater Struct, 26/3, 035030, 2017.
M. Zammarchi, F. Fantoni, A. Salvadori, P. Wawrzynek. High Order Boundary and Finite Elements for 3D Fracture Propagation in Brittle Materials. Comput Method Appl M, 315:550–583, 2017
R. Lagioia, A. Panteghini. Accounting for specific failure criteria in the slip-line method for plane strain problems. Geotech Lett, 7(2):184-189, 2017.
2016
R. Lagioia, A. Panteghini. On the existence of a unique class of yield and failure criteria comprising Tresca, von Mises, Drucker-Prager, Mohr-Coulomb, Galileo-Rankine, Matsuoka-Nakai and Lade-Duncan. Proc R Soc A, 472(2185):20150713, 2016.
E. Martínez-Pañeda, C.F. Niordson, L. Bardella. A finite element framework for distortion gradient plasticity with applications to bending of thin foils. Int J Solids Struct, 96:288-299, 2016.
O. Mattei, L. Bardella. A structural model for plane sandwich beams including transverse core deformability and arbitrary boundary conditions. Eur J Mech A - Solids, 58:172-186, 2016.
A. Panteghini, L. Bardella. On the Finite Element implementation of higher-order gradient plasticity, with focus on theories based on plastic distortion incompatibility. Comput Method Appl M, 310:840-865, 2016.
A. Salvadori, F. Fantoni. Fracture propagation in brittle materials as a standard dissipative process: general theorems and crack tracking algorithms. J Mech Phys Solids, 95:681-696, 2016.
2015
L. Bardella, A. Panteghini. Modelling the torsion of thin metal wires by distortion gradient plasticity. J Mech Phys Solids, 78:467-492, 2015.
A. Carini, O. Mattei. Variational formulations for the linear viscoelastic problem in the time domain. Eur J Mech A - Solids, 54: 146-159, 2015.
2014
L. Bardella, F. Malanca, P. Ponzo, A. Panteghini, M. Porfiri. A micromechanical model for quasi-brittle compressive failure of glass-microballoons/thermoset-matrix syntactic foams. J Eur Ceram Soc, 34(11):2605-2616, 2014.
L. Bardella, O. Mattei. On explicit analytic solutions for the accurate evaluation ofthe shear stress in sandwich beams with a clamped end. Compos Struct,112:157-168, 2014.
L. Bardella, L. Paterlini, A. Leronni. Accurate modelling of the linear elastic flexureof composite beams warped by midlayer slip,with emphasis on concrete-timber systems. Int J Mech Sci, 8:268-280, 2014.
R. Lagioia, A. Panteghini, A.M. Puzrin. The "I3" generalization of the Galileo-Rankine tension criterion. Proc R Soc A, 470(2172):20140568, 2014.
R. Lagioia, A. Panteghini. The influence of the plastic potential on plane strain failure. Int J Numer Anal Met, 38(8):844-862, 2014.
A. Panteghini. An analytical solution for the estimation of the drawing force in three dimensional plate drawing processes. Int J Mech Sci, 84C:147-157, 2014.
A. Panteghini, R. Lagioia. A single numerically efficient equation for approximating the Mohr-Coulomb and the Matsuoka-Nakai failure criteria with rounded edges and apex. Int J Numer Anal Met, 38(4):349-369, 2014.
A. Panteghini, R. Lagioia. A fully convex reformulation of the original Matsuoka-Nakai failure criterion and its implicit numerically efficient integration algorithm. Int J Numer Anal Met, 38(6):593-614, 2014.
A. Salvadori, F. Fantoni. Weight function theory and variational formulations for three-dimensional plane elastic cracks advancing. Int J Solids Struct, 51:1030-1045, 2014.
A. Salvadori, F. Fantoni. On a 3D crack tracking algorithm and its variational nature. J Eur Ceram Soc, 34:2807-2821, 2014.
A. Panteghini, L. Bardella. On the compressive strength of glass microballoons-based syntactic foams. Mech Mater, 82:63-77, 2014.
2013
L. Bardella, J. Segurado, A. Panteghini, J. Llorca. Latent hardening size effect in small-scale plasticity. Model Simul Mater Sci Eng, 21:055009, 2013.
D. Bigoni, A. Carini, M. Gei, A. Salvadori. Foreword. Special Issue Dedicated to IUTAM Symposium Fracture Phenomena in Nature and Technology 2012. Int J Fract, 184(1):1, 2013.
A. Salvadori, F. Fantoni. Minimum theorems in 3D incremental linear elastic fracture mechanics. Int J Fract, 184(1):57-74, 2013.
Please refer to personal pages of faculties or to openbs for older publications