Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
818426 | Composites Part B: Engineering | 2013 | 9 Pages |
Shape memory polymer (SMP) nanocomposites with an epoxy resin matrix and carbon nanotube (CNT) reinforcement were fabricated. These nanocomposites were deformed at different temperatures in the programming procedure, and their mechanical properties and shape memory effects (SMEs) were characterized. Experimental results showed that the shape fixity ratio and the shape recovery ratio were governed only by the deformation temperature, while the compressive performance and constrained recovery stress were governed by both the deformation temperature and CNT addition. When the nanocomposites were deformed at 25 °C (