De Rosa, Erica; Latorre, Marcos; Montáns, Francisco Javier(Elsevier, 2017-11)
[EN] The elastic nonlinear behavior of fiber-reinforced materials and soft biological tissues is analyzed using anisotropic hyperelastic models. Frequently, these models are not compatible with the corresponding infinitesimal ...
Sanz, Miguel Á.; Montáns, Francisco Javier; Latorre, Marcos(Elsevier, 2017-06-15)
[EN] In this paper we present a new computational framework for anisotropic elastoplasticity with mixed hardening which presents the following characteristics: (1) it is motivated by a one-dimensional rheological model ...
Sanz, Miguel A.; Nguyen, K.; Latorre, Marcos; Rodríguez, Manuel; Montáns, Francisco Javier(Elsevier, 2019-10-15)
[EN] Sheet metal forming is a very important process in industry to create a wide variety of goods. The analysis of local ductility and residual stresses is important both to assess the viability of the manufacturing process ...