Effects of the composition ratio on the properties of PCL/PLA blends: a kind of thermo-sensitive shape memory polymer composites

Polycaprolactone (PCL) / Polylactic acid (PLA) blend composite, as one of the most used matrix composites for FDM printing, whose shape memory property was little being concerned. This research focuses on the effects of the composition ratio on the shape memory property, PCL/PLA blend samples with different compositions were fabricated by FDM printer and used to test the properties of blend composites. Subsequently, the performances including...