基于3D打印的仿生材料

Bionanomaterials Based on 3D Printing

随着3D打印技术的飞速发展和广泛应用,能够模仿和制造的生物仿生结构越来越多样化.简单介绍了现有的3D打印技术,并从结构、功能、医用和智能材料等方面综述了3D打印技术结合仿生领域的研究成果,如贝壳珍珠层、龙虾螯棒、鲨鱼皮、荷叶、血管网络和义肢等;最后讨论了3D打印技术在仿生领域面临的挑战和发展前景.

With the rapid development and wide application of 3D printing technology,the biomimetic structures that people can imitate and fabricate are becoming more and more diverse.This paper briefly introduces the existing 3D printing technologies and reviews the research results in the field of 3D printing technology combined with the bionic field from four aspects:structural,functional,medical and smart materials,such as shell pearl layer,lobster chelipeds,shark skin,lotus leaf,vascular network and prosthesis.Finally,the challenges and development prospects of 3D printing technology in the bionic field are discussed.