3D-Printed Anisotropic Polymer Materials for Functional Applications

被引：202

作者：

Chen, Jiayao ^{[1
]}

Liu, Xiaojiang ^{[1
]}

Tian, Yujia ^{[2
]}

Zhu, Wei ^{[2
]}

Yan, Chunze ^{[3
]}

Shi, Yusheng ^{[3
]}

Kong, Ling Bing ^{[4
]}

Qi, Hang Jerry ^{[5
]}

Zhou, Kun ^{[1
,2
]}

机构：

[1] Nanyang Technol Univ, HP NTU Digital Mfg Corp Lab, Sch Mech & Aerosp Engn, Singapore 639798, Singapore

[2] Nanyang Technol Univ, Singapore Ctr 3D Printing, Sch Mech & Aerosp Engn, Singapore 639798, Singapore

[3] Huazhong Univ Sci & Technol, State Key Lab Mat Proc &, Mould Technol, Wuhan 430074, Peoples R China

[4] Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China

[5] Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA

来源：

ADVANCED MATERIALS | 2022年 / 34卷 / 05期

关键词：

3D printing; anisotropy; functionality; polymer materials; ADDITIVE MANUFACTURING MATERIALS; CARBON-FIBER; MECHANICAL-PROPERTIES; THERMAL-CONDUCTIVITY; MATRIX COMPOSITES; ACOUSTIC CONTROL; DIMENSIONS; SOFT MATTER; FABRICATION; MULTIMATERIAL;

D O I：

10.1002/adma.202102877

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Anisotropy is the characteristic of a material to exhibit variations in its mechanical, electrical, thermal, optical properties, etc. along different directions. Anisotropic materials have attracted great research interest because of their wide applications in aerospace, sensing, soft robotics, and tissue engineering. 3D printing provides exceptional advantages in achieving controlled compositions and complex architecture, thereby enabling the manufacture of 3D objects with anisotropic functionalities. Here, a comprehensive review of the recent progress on 3D printing of anisotropic polymer materials based on different techniques including material extrusion, vat photopolymerization, powder bed fusion, and sheet lamination is presented. The state-of-the-art strategies implemented in manipulating anisotropic structures are highlighted with the discussion of material categories, functionalities, and potential applications. This review is concluded with analyzing the current challenges and providing perspectives for further development in this field.

引用

页数：33

共 209 条

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