| 초록 |
Shape Memory Polymers (SMPs) is a polymer compound with property of remembering the original form and returning to the original form by specific external stimulations such as heat, light, current, and magnetic field. SMPs has a smaller density than shape memory alloys, so it is easy to realize light weight characteristics, and has relatively excellent shape memory characteristics. in addition, it can be applied in various fields due to its low price and good formability. However, the domestic research on the shape memory materials is mainly carried out on the academic scale, mainly on metal-based alloys, and it is in the early stage. In this study, we tried to find optimized shape memory polymer composites and shape memory performance by serval fillers, hardeners, and curing conditions. In addition, by adding nano-carbon materials such as graphene, CNT and etc., the mechanical properties data of the composites with improved shape memory performance were secured. |
