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dc.contributor.author
Cisilino, Adrian Pablo  
dc.contributor.author
Ortiz, Jhonny E.  
dc.date.available
2017-12-18T20:00:27Z  
dc.date.issued
2005-02-05  
dc.identifier.citation
Ortiz, Jhonny E.; Cisilino, Adrian Pablo; Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading; Elsevier; Computers & Structures; 83; 10-11; 5-2-2005; 856-869  
dc.identifier.issn
0045-7949  
dc.identifier.uri
http://hdl.handle.net/11336/30941  
dc.description.abstract
The macroscopic behaviour of unidirectional fibre-reinforced-composite materials is strongly dependent on the strength of the fibre/matrix adhesion. The stress concentrations around the fibres lead to micro-crack initiation, which will grow along a ply to become a complete transverse crack. In this paper a boundary element methodology for the three-dimensional analysis of bimaterial interface cracks is presented. Fracture mechanics parameters, namely J-integral and stress intensity factors, are computed along the crack front using the Energy Domain Integral and the M1-integral methodologies. The devised numerical tool is employed to analyse the problem of a fibre/matrix interface crack under transverse loading in order to assess the three-dimensional character of the problem, and to evaluate the representatives of the results obtained from two-dimensional models. Obtained results show the key role played by the relative elastic properties of the fibre, the matrix and the laminate on the state of mixed mode fracture.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Composite Materials  
dc.subject
Boundary Elements  
dc.subject
Interaction Integral  
dc.subject
Interface Crack  
dc.subject.classification
Otras Ingeniería Civil  
dc.subject.classification
Ingeniería Civil  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-11-03T19:56:56Z  
dc.journal.volume
83  
dc.journal.number
10-11  
dc.journal.pagination
856-869  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina  
dc.description.fil
Fil: Ortiz, Jhonny E.. Universidad Nacional de Trujillo; Perú  
dc.journal.title
Computers & Structures  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0045794904004353  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.compstruc.2004.09.012