A model for fracture in fibrous materials.

Bernardes, Américo Tristão; Moreira, José Guilherme Martins Alves

Use este identificador para citar ou linkar para este item: http://www.repositorio.ufop.br/jspui/handle/123456789/855

Registro completo de metadados

Campo Dublin Core	Valor	Idioma
dc.contributor.author	Bernardes, Américo Tristão	-
dc.contributor.author	Moreira, José Guilherme Martins Alves	-
dc.date.accessioned	2012-06-15T17:32:08Z	-
dc.date.available	2012-06-15T17:32:08Z	-
dc.date.issued	1994	-
dc.identifier.citation	BERNARDES, A. T.; MOREIRA, J. G. M. A. A model for fracture in fibrous. Physical Review B, v. 49, n.21, p.1035-15039, 1994. Disponível em: <http://prb.aps.org/pdf/PRB/v49/i21/p15035_1>. Acesso em: 15 jun. 2012.	pt_BR
dc.identifier.issn	01631829	-
dc.identifier.uri	http://www.repositorio.ufop.br/handle/123456789/855	-
dc.description.abstract	A fiber bundle model in (1 + 1)-dimensions for the breaking of fibrous composite matrix is introduced. The model consists of N parallel fibers fixed in two plates. When one 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. Due to the simplicity of the model we have virtually no computational limitation. The model is sensitive to external conditions as temperature and traction time-rate. The energy vs. temperature behaviour, the diagrams of stress vs. strain and the histograms of the frequency vs. size of cracks are obtained.	pt_BR
dc.language.iso	en_US	pt_BR
dc.title	A model for fracture in fibrous materials.	pt_BR
dc.type	Artigo publicado em periodico	pt_BR
dc.rights.license	O 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.	-
Aparece nas coleções:	DEFIS - Artigos publicados em periódicos

Arquivos associados a este item:

Arquivo	Descrição	Tamanho	Formato
ARTIGO_ModelFractureFibrous.pdf		94,23 kB	Adobe PDF	Visualizar/Abrir

Mostrar registro simples do item Visualizar estatísticas