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Displacement and strain field assessment of PDMS using digital image correlation

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Detalhes bibliográficos
Resumo:The main goal of this work is to characterize the hyper-elastic mechanical behaviour of PDMS. For that, were made-up special specimens of PDMS (Sylgard® 184) for test them in bi-axial tensile machine. During the tensile test was used a commercial digital image correlation system (ARAMIS of GOM) to obtain de displacement and strain fields. These measurements are compared with numerical simulations which uses the more popular algorithms of constitutive models.
Autores principais:Mendonça, Bebiana Alexandra Bragança
Outros Autores:Ribeiro, J.E.; Lopes, Hernani; Martins, Pedro; Vaz, M.A.P.; Gomes, J.F. Silva
Assunto:Polydimethylsiloxane Hyper-elastic Digital image correlation Finite element method
Ano:2013
País:Portugal
Tipo de documento:documento de conferência
Tipo de acesso:acesso aberto
Instituição associada:Instituto Politécnico de Bragança
Idioma:inglês
Origem:Biblioteca Digital do IPB

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