An elasto-plastic contact model applied to nanoindentation - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Computational Materials Science Année : 2007

An elasto-plastic contact model applied to nanoindentation

Résumé

This paper is devoted to the finite element modeling of the nanoindentation problem. The frictional contact between the Berkovitch indenter and the very thin elasto-plastic film is treated by the bi-potential method. The elasto-plastic constitutive equation is integrated by means of the radial return mapping algorithm and the consistent tangent operator is explicitly derived. Numerical results show the validity of the model.
Fichier principal
Vignette du fichier
Feng2007.pdf (329.47 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00342923 , version 1 (31-10-2023)

Identifiants

Citer

Zhi-Qiang Feng, Maria Zei, Pierre Joli. An elasto-plastic contact model applied to nanoindentation. Computational Materials Science, 2007, 38 (4), pp.807--813. ⟨10.1016/j.commatsci.2006.05.018⟩. ⟨hal-00342923⟩
66 Consultations
6 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More