S.H. Wu, F.M. Andrade Pires, Abel D. Santos, A. Barata da Rocha, AN ELASTO-VISCOPLASTIC MODEL FOR HEXAGONAL CLOSED PACKED MATERIALS: FORMULATION AND NUMERICAL IMPLEMENTATION, Blucher Mechanical Engineering Proceedings, Volume 1, 2014, Pages 702-714, ISSN 23580828, http://dx.doi.org/10.5151/meceng-wccm2012-18093 (www.proceedings.blucher.com.br/article-details/an-elasto-viscoplastic-model-for-hexagonal-closed-packed-materials-formulation-and-numerical-implementation-9041) Palavras-chave:: ;