形状记忆聚合物在4D打印技术下的研究及应用

郝天泽,肖华平,刘书海,谷建峰

Research progress and related applications of shape memory polymers in four-dimensional printing technology

Tian-ze HAO,Hua-ping XIAO,Shu-hai LIU,Jian-feng GU

图 1 3D打印与4D打印的异同

Fig.1 Similarities and differences between 3D printing and 4D printing