Three novel electro-and thermo-sensitive shape memory materials, metal fiber (NF)/ polycaprolactone (PCL), short carbon fiber (SCF)/PCL and carbon black (CB)/PCL conductive composites, have been prepared.

• 以聚己内酯(PCL)作为聚合物基体,乙炔炭黑(CB)、短切碳纤维(CF)、短切镍纤维(NF)分别作为导电填料,制备具有电致形状记忆特性的PCL/导电填料复合材料。