Novel Materials for 3D Printing by Photopolymerization,Advanced Materials

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Novel Materials for 3D Printing by Photopolymerization
Advanced Materials ( IF 27.4 ) Pub Date : 2018-05-13 , DOI: 10.1002/adma.201706344
Michael Layani ₁ , Xiaofeng Wang ₂ , Shlomo Magdassi ₃

Affiliation

The field of 3D printing, also known as additive manufacturing (AM), is developing rapidly in both academic and industrial research environments. New materials and printing technologies, which enable rapid and multimaterial printing, have given rise to new applications and utilizations. However, the main bottleneck for achieving many more applications is the lack of materials with new physical properties. Here, some of the recent reports on novel materials in this field, such as ceramics, glass, shape‐memory polymers, and electronics, are reviewed. Although new materials have been reported for all three main printing approaches—fused deposition modeling, binder jetting or laser sintering/melting, and photopolymerization‐based approaches, apparently, most of the novel physicochemical properties are associated with materials printed by photopolymerization approaches. Furthermore, the high resolution that can be achieved using this type of 3D printing, together with the new properties, has resulted in new implementations such as microfluidic, biomedical devices, and soft robotics. Therefore, the focus here is on photopolymerization‐based additive manufacturing including the recent development of new methods, novel monomers, and photoinitiators, which result in previously inaccessible applications such as complex ceramic structures, embedded electronics, and responsive 3D objects.

中文翻译：

通过光聚合进行3D打印的新型材料

3D打印领域（也称为增材制造（AM））在学术和工业研究环境中都在迅速发展。能够进行快速和多材料打印的新材料和打印技术已经引起了新的应用和利用。但是，实现更多应用的主要瓶颈是缺少具有新物理特性的材料。这里，回顾了有关该领域新型材料的最新报告，例如陶瓷，玻璃，形状记忆聚合物和电子产品。尽管已经报道了三种主要印刷方法的新材料-熔融沉积建模，粘合剂喷射或激光烧结/熔融以及基于光聚合的方法，但显然，大多数新的物理化学性质与光聚合方法印刷的材料有关。此外，使用这种类型的3D打印可以实现的高分辨率以及新的特性已经导致了新的实现，例如微流体，生物医学设备和软机器人。因此，这里的重点是基于光聚合的增材制造，包括新方法，新单体和光引发剂的最新开发，这些新技术导致了以前无法使用的应用，例如复杂的陶瓷结构，嵌入式电子设备和响应性3D对象。和软机器人。因此，这里的重点是基于光聚合的增材制造，包括新方法，新单体和光引发剂的最新开发，这些新技术导致了以前无法使用的应用，例如复杂的陶瓷结构，嵌入式电子设备和响应性3D对象。和软机器人。因此，这里的重点是基于光聚合的增材制造，包括新方法，新单体和光引发剂的最新开发，这些新技术导致了以前无法使用的应用，例如复杂的陶瓷结构，嵌入式电子设备和响应性3D对象。

更新日期：2018-05-13

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