Title:
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Effect of superelastic shape memory alloy wires on the impact behaviour of carbon fiber reinforced in situ polymerized poly(butylene terephthalate) composites
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Author:
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Aurrekoetxea Narbarte, Jon; Zurbitu, J.; Ortiz de Mendibil, I.; Aguirregomezkorta, A.; Sánchez Soto, Miguel; Sarrionandia, Mariasun
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica; Universitat Politècnica de Catalunya. POLYCOM - Polimers i compòsits: tecnologia |
Abstract:
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Low-velocity impact properties of shape memory alloy (SMA) wires and carbon
fi
ber reinforced poly
(butylene terephthalate) obtained by resin transfer molding were characterized. At the subcritical regime the
dissipated energy is not affected by the presence of the wires. However SMA has a positive effect on the
maximum absorbed energy, since the maximum allowable load is higher. The contribution of the SMA wires
to the higher impact performance of the hybrid composite is suggested to be due to their energy absorbing
capability, and also to the high reversible force that acts as a healing force. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria dels materials::Assaig de materials::Assaigs mecànics -Àrees temàtiques de la UPC::Enginyeria dels materials::Materials plàstics i polímers -Polymeric composites--Testing -Shape memory polymers -Polymers--Testing -Polymeric composites -Shape memory materials -Deformation and fracture
Impact behavior -Polímers -- Propietats mecàniques -Assaigs de materials -- Propietats mecàniques -Compostos polimèrics -- Propietats mecàniques |
Rights:
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Document type:
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Article - Published version Article |
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