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dc.contributor.author
Godoy, Luis Augusto
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dc.contributor.author
Mondragon, Victoria
dc.contributor.author
Pando, Miguel A.
dc.contributor.author
Acosta, Felipe J.
dc.date.available
2017-08-23T17:15:17Z
dc.date.issued
2013-04
dc.identifier.citation
Godoy, Luis Augusto; Mondragon, Victoria; Pando, Miguel A.; Acosta, Felipe J.; Stress redistributions in unit cells of fibre-reinforced polymer composites with interface degradation; Inderscience Enterprises; International Journal of Microstructure and Materials Properties; 8; 3; 4-2013; 185-206
dc.identifier.issn
1741-8410
dc.identifier.uri
http://hdl.handle.net/11336/22840
dc.description.abstract
Experimental evidence indicates that the main damage mechanisms found in fibre-reinforced composites under static loading or environmental action are matrix damage, fibre damage and interface damage, leading to various forms of strong inhomogeneities at the micromechanical level. The main objective of this paper is to identify the stress redistributions that take place at the unit cell level, in which damage has already occurred due to an independent process. A deterministic approach is carried out to illustrate the main features of the transverse behaviour of a unidirectional fibre-reinforced composite under static loading. Damage is modelled by means of interface defects, in which the number and size of defects are considered as parameters of the damaged configuration and also by changes in material properties. The two-dimensional problem is solved using a general purpose finite-element code. The results show the extent of damage propagation to be expected in several configurations with inhomogeneities.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Inderscience Enterprises
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Fibre-Reinforced Polymer Composites
dc.subject
Finite Elements
dc.subject
Interface Degradation
dc.subject
Stresses
dc.subject
Unit Cell Analysis
dc.subject.classification
Compuestos
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dc.subject.classification
Ingeniería de los Materiales
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Stress redistributions in unit cells of fibre-reinforced polymer composites with interface degradation
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-08-22T18:10:02Z
dc.identifier.eissn
1741-8429
dc.journal.volume
8
dc.journal.number
3
dc.journal.pagination
185-206
dc.journal.pais
Suiza
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dc.journal.ciudad
Ginebra
dc.description.fil
Fil: Godoy, Luis Augusto. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Departamento de Estructuras; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Mondragon, Victoria. Diseño y Construcción de Obras Civiles JMT; Colombia
dc.description.fil
Fil: Pando, Miguel A.. University of North Carolina; Estados Unidos
dc.description.fil
Fil: Acosta, Felipe J.. Universidad de Puerto Rico; Puerto Rico
dc.journal.title
International Journal of Microstructure and Materials Properties
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1504/IJMMP.2013.055383
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.inderscienceonline.com/doi/abs/10.1504/IJMMP.2013.055383
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