A model for fracture in fibrous materials

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorBernardes, Américo Tristão-
Autor(es): dc.creatorMoreira, José Guilherme Martins Alves-
Data de aceite: dc.date.accessioned2019-11-06T13:23:58Z-
Data de disponibilização: dc.date.available2019-11-06T13:23:58Z-
Data de envio: dc.date.issued2012-06-15-
Data de envio: dc.date.issued2012-06-15-
Data de envio: dc.date.issued1994-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/123456789/855-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/554575-
Descrição: dc.descriptionA fiber bund le model in (1 + 1)-dimension s f or the break in g of fibrous composite matrix is introduced . The model consists of N parallel fibers fixed in two plates .When on e of the plates is pulled in the direction parallel to the fibers , these can be broken with a probability that depends on their elastic energy. The mechanism of rupture is simulated by the breaking of neighbouring fibers that can generate random crack spreading up through the system . Du e to the simplicity of the m o d el we have virtually n o computation al limitation . the model is sensitive to external conditions as temperature an d traction time-rate. The energy vs. temperature behaviour , the diagrams of stress v s. strain an d the histogram s of the frequency v s. size of crack s ar e obtained .-
Idioma: dc.languageen-
Direitos: dc.rightsO Periódico Physical Review B permite o depósito da versão PDF do editor em Repositório Institucional. Fonte: Sherpa/Romeo <http://www.sherpa.ac.uk/romeo/search.php?issn=1539-3755> Acesso em 01 dez. 2013.-
Título: dc.titleA model for fracture in fibrous materials-
Aparece nas coleções:Repositório Institucional - UFOP

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