Incremental homogenization approach for ageing viscoelastic polycrystals
Texte intégral
Figure
Documents relatifs
Type 5: a cyclic tensile test and a stress-relaxation test were successively performed on a porcine skin sample according to the steps: (1) the sample was subjected to cyclic
The incremental stress and strain constitutive equations are not restricted to isotropic materials and can be used to resolve complex boundary viscoelastic problems without
The foregoing analysis may be extended in two (possibly combined) directions: first, more general linear constitutive equations may be considered so as to deal with
Moreover, as the influence of variation in temperature and loading ratio on the relaxation rate tends to be relatively complex, the necessity for an efficient incremental
Correlation functions observed at various surface concentrations are shown in figure 4, illustrating the basic data underlying the present analysis.. The noise on the
L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des
L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des
F. HARTMANN-BOUTRON Laboratoire de Spectrometrie Physique U. — Nous présentons ici quelques résultats récents relatifs au traitement de la relaxa- tion par des méthodes