Skip to Main content Skip to Navigation
Conference papers

Nanovoids coalescence by internal necking

Abstract : Theoretical estimates for the onset of coalescence of nanoscale voids in anisotropic plastic material are obtained based on limit analysis and homogenization. Both axisymmetric and combined tension and shear loading conditions are considered. These analytical criteria are shown to be in good agreement with exact results obtained with finite-element simulations, and therefore can be used to model coalescence of nanoporous ductile materials.
Complete list of metadata

Cited literature [6 references]  Display  Hide  Download
Contributor : amplexor amplexor Connect in order to contact the contributor
Submitted on : Monday, January 13, 2020 - 3:19:43 PM
Last modification on : Friday, December 3, 2021 - 11:42:52 AM
Long-term archiving on: : Tuesday, April 14, 2020 - 6:40:58 PM


Files produced by the author(s)


  • HAL Id : cea-02437095, version 1


J. Hure, V. Gallican. Nanovoids coalescence by internal necking. 14th International Conference on Fracture (ICF14), Jun 2017, Rhodes, Greece. ⟨cea-02437095⟩



Record views


Files downloads