Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/20342
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| Title: | A non-ordinary state-based peridynamics formulation for thermoplastic fracture |
| Authors: | Areias, P |
| Issue Date: | 2016 |
| Publisher: | Elsevier |
| Abstract: | In this study, a three-dimensional (3D) non-ordinary state-based peridynamics (NOSB-PD) formulation
for thermomechanical brittle and ductile fracture is presented. The Johnson–Cook (JC) constitutive and
damage model is used to taken into account plastic hardening, thermal softening and fracture. The for-
mulation is validated by considering two benchmark examples: 1) The Taylor-bar impact and 2) the Kalthoff–
Winkler tests. The results show good agreements between the numerical simulations and the experimental
results. |
| URI: | http://hdl.handle.net/10174/20342 |
| Type: | article |
| Appears in Collections: | FIS - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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Departamento de Física /
FIS - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica /
