Cavitation in compressible visco-plastic materials

Christophe Denoual (1) , Jean-Marc Diani (1)

1 DAM/DIF - DAM Île-de-France

Ductile metals subjected to a high strain rate tensile loading are known to break by coalescence of voids. An analytical solution for the evolution of the cavity is proposed for compressible visco-plastic materials. Comparisons with FE calculations are proposed.

Mots clés: Cavitation

Domaines: Mécanique des matériaux [physics.class-ph]; Mécanique des matériaux [physics.class-ph]

Christophe Denoual, Jean-Marc Diani. Cavitation in compressible visco-plastic materials. Shock Compression of Condensed Matter-2001: 12th APS Topical Conference, Jun 2001, Atlanta, United States. pp.495-498. ⟨hal-00512434⟩