Browsing Engineering by Author "Vantadori, Sabrina"

Now showing items 1-5 of 5

    • Damage evolution analysis in a “spaghetti” bridge model using the acoustic emission technique 

      Tanzi, Boris Nahuel Rojo; Sobczyk Sobrinho, Mario Roland; Becker, Tiago; Segovia Gonzalez, Luis Alberto; Vantadori, Sabrina; Iturrioz, Ignacio; Lacidogna, Giuseppe (2021) [Journal article]
      This paper applies the Acoustic Emission (AE) Technique to analyze the damage process in a one-meter span bridge model that was built from spaghetti sticks during a loading test. The AE signals are analyzed in terms of ...

    • Experimental and combined finite-discrete element simulation of the fracture behaviour of a rigid polyurethane foam 

      Kosteski, Luis Eduardo; Iturrioz, Ignacio; Ronchei, Camilla; Scorza, Daniela; Zanichelli, Andrea; Vantadori, Sabrina (2024) [Journal article]
      In the present paper, firstly the fracture toughness of a rigid polyurethane foam is experimentally measured by varying the specimen sizes and employing the Modified Two-Parameter Model. Then, such a testing campaign is ...

    • Fracture failure of quasi-brittle materials by a novel peridynamic model 

      Friedrich, Leandro Ferreira; Iturrioz, Ignacio; Colpo, Angélica Bordin; Vantadori, Sabrina (2023) [Journal article]
      A Peridynamic (PD) model is proposed for the fracture failure simulation of single-phase and composite materials with a quasi-brittle behaviour under Mixed-Mode loading. More precisely, the novelty of the proposed model ...

    • A novel non-linear peridynamic model for quasi-brittle materials under cyclic loading 

      Friedrich, Leandro Ferreira; Colpo, Angélica Bordin; Iturrioz, Ignacio; Zanichelli, Andrea; Vantadori, Sabrina (2024) [Journal article]
      In the present paper, a novel non-linear peridynamic (PD) model is proposed to numerically simulate the fatigue behaviour of quasi-brittle materials. The model implements a non-linear degradation law for the bonds, function ...

    • Numerical simulation of traditional and technological zinc-based coatings : part II 

      Friedrich, Leandro Ferreira; Vantadori, Sabrina; Zanichelli, Andrea; Colpo, Angélica Bordin; Iturrioz, Ignacio; Di Cocco, Vittorio (2022) [Journal article]
      Herein, the bending behavior of hot-dip galvanizing hot-rolled hypersandelin plates, together with the corresponding crack pattern, is numerically investigated by using a hybrid model developed in Ansys LS-DYNA environment, ...