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Colloidal Materials for 3D Printing.
Annual Review of Chemical and Biomolecular Engineering ( IF 8.4 ) Pub Date : 2019-04-05 , DOI: 10.1146/annurev-chembioeng-060718-030133
Cheng Zhu 1 , Andrew J Pascall 1 , Nikola Dudukovic 1 , Marcus A Worsley 1 , Joshua D Kuntz 1 , Eric B Duoss 1 , Christopher M Spadaccini 1
Affiliation  

In recent years, 3D printing has led to a disruptive manufacturing revolution that allows complex architected materials and structures to be created by directly joining sequential layers into designed 3D components. However, customized feedstocks for specific 3D printing techniques and applications are limited or nonexistent, which greatly impedes the production of desired structural or functional materials. Colloids, with their stable biphasic nature, have tremendous potential to satisfy the requirements of various 3D printing methods owing to their tunable electrical, optical, mechanical, and rheological properties. This enables materials delivery and assembly across the multiple length scales required for multifunctionality. Here, a state-of-the-art review on advanced colloidal processing strategies for 3D printing of organic, ceramic, metallic, and carbonaceous materials is provided. It is believed that the concomitant innovations in colloid design and 3D printing will provide numerous possibilities for the fabrication of new constructs unobtainable using traditional methods, which will significantly broaden their applications.

中文翻译:

用于3D打印的胶体材料。

近年来,3D打印引发了一场颠覆性的制造革命,该革命允许通过将连续的层直接连接到设计的3D组件中来创建复杂的架构材料和结构。但是,用于特定3D打印技术和应用的定制原料有限或不存在,这极大地阻碍了所需结构或功能材料的生产。具有稳定的两相性质的胶体由于具有可调节的电,光学,机械和流变特性,因此具有满足各种3D打印方法要求的巨大潜力。这样就可以跨多功能所需的多个长度范围进行材料交付和组装。在此,我们对有机,陶瓷,金属,提供碳质材料。据信,胶体设计和3D打印的伴随创新将为制造使用传统方法无法获得的新结构提供许多可能性,这将大大拓宽其应用范围。
更新日期:2019-11-01
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