Influence of the fiber direction on the tribological behavior of carbon-fiber reinforced epoxy composites manufactured by prepeg laminates
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URI: http://hdl.handle.net/10317/10675ISBN: 978-84-606-8904-1
DOI: 10.31428/10317/10675
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Ingeniería MecánicaRealizado en/con
Universidad Politécnica de CartagenaFecha de publicación
2015Editorial
Universidad Politécnica de CartagenaCita bibliográfica
Coello, J.; Martínez, A.; Castillo, A.; Medina, N.; Miguel, V. Influence of the fiber direction on the tribological behavior of carbon-fiber reinforced epoxy composites manufactured by prepeg laminates. En: Proceedings of the VIII Iberian Conference on Tribology: Conference Proceedings. Cartagena: Universidad Politécnica de Cartagena, Servicio de Documentación, 2015. Pp. 45-52. ISBN: 978-84-606-8904-1Palabras clave
IBERTRIBFriction
Wear
Carbon fiber
Composites
Resumen
In this work, friction behavior of different carbon fiber-epoxy composites is evaluated.
Linear friction tests are carried out and wear behaviour has been established from
several parameters as wear depth, wear band width and macrostructural observation.
The experimental variables considered were load (10-40N) and the fiber orientation
with respect to the sliding direction (0°, 90° and multidirectional). Layers with the fiber
oriented in the sliding direction showed larger wear due to cracks existing in the fibermatrix
interface once the wear depth reached the fibers. The best results were obtained
in those cases in which no influence of the resin matrix existed.
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