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dc.contributor.author
Celentano, Diego
dc.contributor.author
Wimmer, Danilo
dc.contributor.author
Colabella, Lucas
dc.contributor.author
Cisilino, Adrian Pablo
dc.date.available
2016-12-28T14:57:25Z
dc.date.issued
2015-09-01
dc.identifier.citation
Celentano, Diego; Wimmer, Danilo; Colabella, Lucas; Cisilino, Adrian Pablo; Viscoelastic mechanical characterization of a short-fiber reinforced polyethylene tube: Experiments and modelling; Elsevier; International Journal Of Pressure Vessels And Piping; 134; 1-9-2015; 82-91
dc.identifier.issn
0308-0161
dc.identifier.uri
http://hdl.handle.net/11336/10415
dc.description.abstract
It is presented in this paper a characterization of the viscoelastic mechanical response of short-fiber reinforced thermoplastic tubes. The tubes are manufactured by helical winding of a composite made of high-density polyethylene with short glass-fibers as reinforcement. The mechanical behavior of the composite lamina is characterized by means of monotonic and loading/unloading tensile tests at different deformation rates for specimens extracted in the axial and circumferential directions of the tube. Based on the experimental results, a three-dimensional Maxwell model with eight parameters, five to describe the elastic anisotropy response and three to describe the incompressible-isotropic viscoplastic response, is proposed. The comparison of the model results with the experimental data shows that the model properly captures the material non-linear anisotropic behavior. The only exception is the unloading of the specimens in the circumferential direction, for which the final deformation after the complete unloading is largely overestimated. The model is implemented as part of a finite element code and validated by comparison to experimental measurements of a full-scale test that combines the bending and punching of a tube. The proposed non-linear model for the reinforced polyethylene constitutes a step forward with respect to the classical linear-elastic analysis used for tubes.
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
Compuestos
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Tuberías
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Polyethylene
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Glass-Fiber Reinforced Material
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Viscoelasticity
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Numerical Simulation
dc.subject.classification
Otras Ingeniería Mecánica
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Ingeniería Mecánica
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INGENIERÍAS Y TECNOLOGÍAS
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Otras Ingeniería de los Materiales
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Viscoelastic mechanical characterization of a short-fiber reinforced polyethylene tube: Experiments and modelling
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-10-07T20:17:07Z
dc.journal.volume
134
dc.journal.pagination
82-91
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Celentano, Diego. Pontificia Universidad Católica de Chile; Chile
dc.description.fil
Fil: Wimmer, Danilo. Pontificia Universidad Católica de Chile; Chile
dc.description.fil
Fil: Colabella, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
dc.description.fil
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
dc.journal.title
International Journal Of Pressure Vessels And Piping
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S030801611500085X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ijpvp.2015.08.007
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