The class of induced anisotropy, adopted in the model, is based on the assumption that locally the requested concrete always presents a damage distribution with a well-defined orientation.
This is proved by the choice of transverse isotropy hypothesis as induced anisotropy and not the orthotropy, which would be more natural, but the number of parameters would be excessive to a small benefit.
A damage constitutive model accounting for induced anisotropy and bimodular elastic response.
and time dependency in clays, in Proc.
The compaction induced anisotropy
in the pore repartition is clearly evidenced, with a rather long typical range of action of about 30[micro]m, i.
In many soft magnetic materials including various amorphous and crystalline alloys, the phenomenon of field annealing induced anisotropy is often explained in terms of magnetic atoms pair ordering mechanism.
In this case, the internal magnetic field of each domain in the sample governs the direction of atomic diffusion and the direction of the induced anisotropy differs from domain to domain.
The ECAE induced anisotropy
could produce complex bending/twist coupling in flexure that would not occur in tension.
As it is established that induced anisotropy is a key parameter for the understanding of impact behavior, it is necessary to first characterize it.
The general purposes are to visualize the exact local deformation of the polymer on one hand and to characterize the resulting mechanical properties of the deformed polymer on the other hand, that is, to improve the knowledge of the Induced anisotropy and its effects on the behavior of the polymer.