纤维素及其衍生物在熔融沉积和墨水直写成型3D打印中的研究进展

FDM and DIW in 3D Printing with Cellulose and Its Derivatives： A Review

关键词:  纤维素  熔融沉积成型  墨水直写成型  3D打印  纳米纤维素  纤维素衍生物

Key Words:cellulose  fused deposition modeling  ink direct writing  3D printing  nanocellulose  cellulose derivative

摘要:3D打印是一种全新的制造方式，具有快速成型和定制的独特优势。纤维素作为世界上最丰富的天然聚合物，与3D打印技术相结合已成为国际研究的热点。本文介绍了纤维素和常见纤维素衍生物的特点与应用领域，根据3D打印方法，分别综述了近年来二者在熔融沉积成型（FDM）和墨水直写成型（DIW）中的研究进展。

Abstract:3D printing is a new manufacturing method with unique advantages of rapid prototyping and customization. Cellulose is the most abundant natural polymer in the world， and the combination of 3D printing technology has become a hot topic of international research. This paper introduces the characteristics and application fields of cellulose and common cellulose derivatives， and reviews the research progress of both in fused deposition molding （FDM） and direct ink writing （DIW） in 3D printing methods in recent years， respectively.