4 papers
A new constitutive model for tetragonal energetic single crystals
Benoit Revil-Baudard
In this paper is presented a new single crystal plasticity model with yielding accounting for the tetragonal symmetry of molecular energetic crystals. This new tetragonal yield cri…
Prediction of plastic anisotropy of textured polycrystalline sheets based on a new single crystal model
Nitin Chandola, Oana Cazacu, Benoit Revil-Baudard
In this paper, we predict the effect of texture on the anisotropy in plastic properties of polycrystalline metallic sheets. The constituent grain behavior is modelled using the new…
New analytic criterion for porous solids with pressure-insensitive matrix
Oana Cazacu, Benoit Revil-Baudard
In this paper, we address the question of how the relative weighting of the two invariants of the plastic deformation of the matrix influence the mechanical response of a porous me…
Unusual plastic deformation and damage features in Titanium: experimental tests and constitutive modeling
Benoit Revil-Baudard, Oana Cazacu, Philip Flater +2
In this paper, we present an experimental study on plastic deformation and damage of polycrystalline pure Ti, as well as modeling of the observed behavior. From the mechanical char…